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智慧树题库 5986

考古学家在原始人类遗址上发现用___、___或___等物制作而成的美丽串珠用于造型装饰。

唐女子白面两颊的胭脂常抹成___形,取意面部圆润有福。

唐朝社会风气开放,女性追求时髦,妆容都是“___,注意修饰”。

明代时期盛产___,就是现在俗称的腮红。

色相环上180度对角线上的色彩称为___色。

战国时期化妆的四道程序分别是___。

明朝时期比较流行"___妆"和"___妆"。

色彩搭配的基本原理分为哪些___。

下列对明代女子妆容描述正确的是___。

下列属于红色具象联想的是___。

战国时期,细细长长的峨眉是当时女性的最爱。

唐朝社会风气开放,女性追求时髦,妆容极为素洁。

宋女子白面两颊的胭脂常抹成圆形,取意面部圆润有福。

明代时期盛产胭脂,就是现在俗称的腮红。

大约在五千年前左右,古埃及人创造了历史上第一支口红。

中性皮肤的特征是___。

儿童摄影化妆要抓住儿童天真烂漫的特性,切不可用过于___的色彩。

___是最为理想的脸型。

两眉间距过远又可称为___眉。

段式法眼影描画时眼影色不能超过___种。

皮肤大致可以分为___、___、___、___和___五种类型。

三庭分为___、___和___。

平面摄影化妆是___和___两大艺术的结合体。

修眉的方法一般有___、___、___。

___脸型也称___脸,被称作东方女性的标准脸型。

干性皮肤洁面要用油基性和补水性的洁面品。

下庭指眉线至鼻底线。

圆脸型是最为理想的脸型。

画眉时要做到紧拿轻画。

小眼睛的眉毛描画要粗一些。

生活妆具有符合身份、扬长避短、区分场合、_的四个要点。

化妆师要掌握的tpo的原则,即_、地点、场合。

舞台妆必须做到_。

公务型晚宴妆妆色不易过于_。

梦幻妆运用色彩、线条等技巧,将有一定寓意的图案,描画在脸、_、臂上,展现于某种特殊场合的化妆艺术。

生活妆的重点在于:_、_、_、_。

粉底分为_、_两类。

化妆时要掌握“t、p、o”原则,即_、_、_。

梦幻妆要比普通化妆需要有的_、_和_,用色和_控制也更讲究。

新娘妆的颊红要选_、高明度的柔和色,口红要与_、_协调,可适当艳丽一些。

生活妆的重点在于自然、柔和、干净、立体,让自己像自己。

晚宴妆一般也被称为宴会妆,是彩妆的一种,它是指用粉底、蜜粉、口红、眼影、胭脂等有颜色的化妆品在脸上的妆,因一般为进行夜生活而化,因此也被称为晚妆。

“梦幻妆”就是运用色彩、线条等技巧,将有一定寓意的图案,描画在脸、脖、臂上,展现于某种特殊场合的化妆艺术。

梦幻妆跟普通化妆一样,不需要有技巧、创造力和想象力,用色和阴影控制也不需要讲究。

个性妆造型要素需服装、发型、化妆与个性协调。

考古学家在原始人类遗址上发现用___、___或___等物制作而成的美丽串珠用于造型装饰。

色相环上180度对角线上的色彩称为___色。

中性皮肤的特征是___。

___是最为理想的脸型。

下列属于红色抽象联想的是___。

儿童摄影化妆要抓住儿童天真烂漫的特性,切不可用过于___的色彩。

生活妆具有符合身份、扬长避短、区分场合、___的四个要点。

化妆师要掌握的tpo的原则,即___、地点、场合。

公务型晚宴妆妆色不易过于___。

梦幻妆运用色彩、线条等技巧,将有一定寓意的图案,描画在脸、___、臂上,展现于某种特殊场合的化妆艺术。

___法可消除眼皮的浮肿感。

段式法眼影描画时眼影色不能超过___种。

战国时期化妆的四道程序分别是___。

明朝时期比较流行"___妆"和"___妆"。

色彩搭配的基本原理分为哪些___。

皮肤大致可以分为___、___、___、___和过敏性皮肤五种类型。

平面摄影化妆是___和___两大艺术的结合体。

修眉的方法一般有___、___、___。

___脸型也称___脸,被称作东方女性的标准脸型。

生活妆的重点在于:___、___、___、___。

粉底分为___、___两类。

化妆时要掌握“t、p、o”原则,即___、___、___。

梦幻妆要比普通化妆需要有的___、___和___,用色和___控制也更讲究。

新娘妆的颊红要选___、高明度的柔和色,口红要与有的___、___协调,可适当艳丽一些。

战国时期,细细长长的峨眉是当时女性的最爱。

宋女子白面两颊的胭脂常抹成圆形,取意面部圆润有福。

干性皮肤洁面要用油基性和补水性的洁面品。

下庭指眉线至鼻底线。

圆脸型是最为理想的脸型。

画眉时要做到紧拿轻画。

小眼睛的眉毛描画要粗一些。

生活妆的重点在于自然、柔和、干净、立体,让自己像自己。

晚宴妆一般也被称为宴会妆,是彩妆的一种,它是指用粉底、蜜粉、口红、眼影、胭脂等有颜色的化妆品在脸上的妆,因一般为进行夜生活而化,因此也被称为晚妆。

“梦幻妆”就是运用色彩、线条等技巧,将有一定寓意的图案,描画在脸、脖、臂上,展现于某种特殊场合的化妆艺术。

梦幻妆跟普通化妆一样,不需要有技巧、创造力和想象力,用色和阴影控制也不需要讲究。

两眉间距过远又可称为向心眉,两眉间距过近又可称为离心眉。

古罗马的女子,尤其是贵妇,个个都是美容师,她们对美容术颇有建树。

战国时期,细细长长的___眉是当时女性的最爱。

20世纪50年代,重眼部化妆,开始使用假___。

文艺复兴时期女性对化妆的追求达到狂热程度,“___妆”在贵族女性中风靡了相当长的时间。

光色依色相可以分为冷色光与___色光。

舞台妆的特点就是一个字“___”。

___联想是指具体的、有确切意义的事物。

肤大致可以分为___种类型。

脸型的长度和宽度是由___所决定的。

中老年女性的摄影化妆眼妆忌用___色。

三庭分为上庭、___和下庭。

唐女子白面两颊的胭脂常抹成___形,取意面部圆润有福。

___朝社会风气开放,女性追求时髦,妆容都是浓妆艳抹。

明代时期盛产___,就是现在俗称的腮红。

大约在五千年前左右,古埃及人创造了历史上第一支___。

考古学家在原始人类遗址上发现用___、___或___等物制作而成的美丽串珠用于造型装饰。

色相环上180度对角线上的色彩称为___色。

中性皮肤的特征是___。

___是最为理想的脸型。

下列属于红色抽象联想的是___。

儿童摄影化妆要抓住儿童天真烂漫的特性,切不可用过于___的色彩。

生活妆具有符合身份、扬长避短、区分场合、___的四个要点。

化妆师要掌握的tpo的原则,即___、地点、场合。

公务型晚宴妆妆色不易过于___。

梦幻妆运用色彩、线条等技巧,将有一定寓意的图案,描画在脸、___、臂上,展现于某种特殊场合的化妆艺术。

___法可消除眼皮的浮肿感。

段式法眼影描画时眼影色不能超过___种。

战国时期化妆的四道程序分别是___。

明朝时期比较流行"___妆"和"___妆"。

色彩搭配的基本原理分为哪些___。

皮肤大致可以分为___、___、___、___和过敏性皮肤五种类型。

平面摄影化妆是___和___两大艺术的结合体。

修眉的方法一般有___、___、___。

___脸型也称___脸,被称作东方女性的标准脸型。

生活妆的重点在于:___、___、___、___。

粉底分为___、___两类。

化妆时要掌握“t、p、o”原则,即___、___、___。

梦幻妆要比普通化妆需要有的___、___和___,用色和___控制也更讲究。

新娘妆的颊红要选___、高明度的柔和色,口红要与有的___、___协调,可适当艳丽一些。

战国时期,细细长长的峨眉是当时女性的最爱。

宋女子白面两颊的胭脂常抹成圆形,取意面部圆润有福。

干性皮肤洁面要用油基性和补水性的洁面品。

下庭指眉线至鼻底线。

圆脸型是最为理想的脸型。

画眉时要做到紧拿轻画。

小眼睛的眉毛描画要粗一些。

生活妆的重点在于自然、柔和、干净、立体,让自己像自己。

晚宴妆一般也被称为宴会妆,是彩妆的一种,它是指用粉底、蜜粉、口红、眼影、胭脂等有颜色的化妆品在脸上的妆,因一般为进行夜生活而化,因此也被称为晚妆。

“梦幻妆”就是运用色彩、线条等技巧,将有一定寓意的图案,描画在脸、脖、臂上,展现于某种特殊场合的化妆艺术。

梦幻妆跟普通化妆一样,不需要有技巧、创造力和想象力,用色和阴影控制也不需要讲究。

两眉间距过远又可称为向心眉,两眉间距过近又可称为离心眉。

古罗马的女子,尤其是贵妇,个个都是美容师,她们对美容术颇有建树。

战国时期,细细长长的___眉是当时女性的最爱。

20世纪50年代,重眼部化妆,开始使用假___。

文艺复兴时期女性对化妆的追求达到狂热程度,“___妆”在贵族女性中风靡了相当长的时间。

光色依色相可以分为冷色光与___色光。

舞台妆的特点就是一个字“___”。

___联想是指具体的、有确切意义的事物。

肤大致可以分为___种类型。

脸型的长度和宽度是由___所决定的。

中老年女性的摄影化妆眼妆忌用___色。

三庭分为上庭、___和下庭。

唐女子白面两颊的胭脂常抹成___形,取意面部圆润有福。

___朝社会风气开放,女性追求时髦,妆容都是浓妆艳抹。

明代时期盛产___,就是现在俗称的腮红。

大约在五千年前左右,古埃及人创造了历史上第一支___。

欲配制ph=5.0缓冲溶液应选用的一对物质是

欲配制ph=10.0缓冲溶液应选用的一对物质是

下列各组物质按等物质的量混合配成溶液后,其中不是缓冲溶液的是

用naac·3h2o(相对分子量137g/mol)晶体,2.0moi/lhac来配制ph为5.0的hac-naac缓冲溶液1升,其正确的配制是

用c(hcl)=0.1 mol/l hci溶液滴定c(nh3)=0.1 mol/l氨水溶液化学计量点时溶液的ph值为

下列关于酸碱电离理论,质子理论的说法错误的是

不是共轭酸碱对的一组物质是

人的血液中,[h2co3]=1.25×10-3mol/l(含co2),[hco3-]=2.5×10-2mol/l.假设平衡条件在体温(37℃时h2co3。的pka1=6.1),则血液的ph值是

含有下列各组离子的溶液,其中的溶质都属于酸的是

根据酸碱质子理论,可以得出

欲配制ph=5.0缓冲溶液应选用的一对物质是

欲配制ph=10.0缓冲溶液应选用的一对物质是

下列各组物质按等物质的量混合配成溶液后,其中不是缓冲溶液的是

用naac·3h2o(相对分子量137g/mol)晶体,2.0moi/lhac来配制ph为5.0的hac-naac缓冲溶液1升,其正确的配制是

用c(hcl)=0.1 mol/l hci溶液滴定c(nh3)=0.1 mol/l氨水溶液化学计量点时溶液的ph值为

下列关于酸碱电离理论,质子理论的说法错误的是

不是共轭酸碱对的一组物质是

人的血液中,[h2co3]=1.25×10-3mol/l(含co2),[hco3-]=2.5×10-2mol/l,假 设平衡条件在体温(37℃)时h2co3的pka1=6.1,则血液的ph值是

含有下列各组离子的溶液,其中的溶质都属于酸的是

根据酸碱质子理论,可以得出

agc1在1mol/l氨水中比在纯水中的溶解度大,其原因是

已知agcl的pksp=9.80。若0.010mol/l nacl溶液与0.020mol/l agno3溶液等体积混合,则混合后溶液中[ag ](单位:mol/l)约为

sr3(po4)2的s=1.0×10-8mol/l,则其ksp值为

今有0.010mol/l mncl2溶液,开始形成mn(oh)2溶液(pksp=12.35)时的ph值是

当0.075 mol/l 的fecl2 溶液通h2s气体至饱和(浓度为0.10 mol/l ),若控制 fes 不沉淀析出,溶液的 ph 值应是 ( ) (ksp fes = 1.1×10-19 , h2s :ka 1 = 9.1×10-8 ,ka 2 = 1.1×10-12 )

已知在室温下agcl的ksp = 1.8×10-10 ,ag2cro4的ksp = 1.1×10-12 ,mg(oh)2 的ksp =7.04×10-11 ,al(oh)3 的ksp =2×10-32,那么溶解度最大的是(不考虑水解)

已知k(pbcl2)=1.6x10-5,k(pbi2)=7.1×10-9,k(pbs)=8.0×10-28。若沉淀过程中依次看到白色pbcl2、黄色pbi2、和黑色pbs三种沉淀,则往pb2 溶液中滴加沉淀剂的次序是

反应ca3(po4)2(s) 6f-→3caf2(s) 2po43-的标准平衡常数k为

cus能溶于hno3,是由于

将足量的 baco3 粉末分别加入下列溶液中,充分溶解至溶液饱和 .各溶液中 ba2 浓度最小的为

下列反应属于歧化反应的是

已知eθ(fe3 /fe2 )=0.77v,eθ(cu2 /cu)=0.34v,则反应2fe3 (0.1mol/ l) cu═2fe2 (1mol/ l) cu2 (1mol/l)

由氧化还原反应cu+2ag ═cu2 2ag组成的电池,若用e1、e2分别表示cu2 /cu和ag /ag电对的电极电势,则电池电动势为

对于电对:重铬酸根cr2o72-/cr3 ,溶液ph上升,则其

已知 eθ(fe3 /fe2 )>eθ(i2/i-)>eθ(sn4 /sn2 ),下列物质能共存的是

氢电极插入纯水,通h2(100kpa)至饱和,则其电极电势

原电池(-)znznso4(1mol/l)niso4(imol/l) ni( ),在负极溶液中加入naoh,其电动势

对于氧化还原反应4al 3o2 6h2o═4al(oh)3(s),将其构造成原电池,其符号为

中心离子配位数是指

下列各配体中能作为螯合剂的是

配合物[cu(nh3)2(en)]2 中,铜元素的氧化数和配位数为

某配合物实验式为nici2·5h20,其溶液加过量 agno3时,1mol该物质能产生1molagcl ,则该配合物的内界是

已知[ptcl2(oh)2]有两种顺反异构体,则成键电子所占据的杂化轨道应该是

下列离子中,估计下列化合物中磁矩最大的是

通常情况下,下列离子可能生成内轨型配合物的是

实验证实,[co(nh3)6]3 配离子中无单电子,由此推论co3 采取的杂化轨道是(b)

下列配合物中属于弱电解质的是

已知[cof6]3-的磁矩为5.26b.m.,则该配离子的晶体场稳定化能为

用基准物无水碳酸钠标定0.100mol/l盐酸,宜选用()作指示剂。

用0.1mol/l hci滴定0.1mol/l naoh时的ph突跃范围是9.7~4.3,用0.01mol/lhci滴定0.01mol/l naoh的突跃范围是()

双指示剂法测混合碱,加入酚酞指示剂时,消耗hci标准滴定溶液体积为15.20ml;加入甲基橙作指示剂,继续滴定又消耗了hci标准溶液25.72ml,那么溶液中存在

用莫尔法直接测定氯化物中氯的含量,若溶液的酸性较强,则会使测定结果

福尔哈德法是用铁铵矾[(nh4)fe(so4)2﹒12h2o]作指示剂,根据fe3 的特性,此滴定要求溶液必须是

在用重铬酸钾k2cr2o7标定硫代硫酸钠na2s2o3时,通常采用间接法,使重铬酸钾k2cr2o7在酸性条件下与ki作用,生成i2与硫代硫酸钠na2s2o3反应,从而进行标定,但ki与k2cr2o7,反应较慢,为了使反应能进行完全,下列措施不正合理的是

kmno4在酸性溶液中与还原剂反应,其自身还原的产物是

碘量法测定铜的过程中,加入ki的作用是

为了提高配位滴定的选择性,采取的措施之一是设法降低干扰离子的浓度,其作用称

edta在不同ph条件下的酸效应系数α[y(h)]不同,当ph=4、6、8、10时,lgα[y(h)]分别为8.44、4.65、2.27,0.45,已知 lgk(mgy)=8.7,设无其他副反应,确定用edta直接准确滴定浓度为0.01mol/l mg2 溶液的酸度为

在酸碱滴定中,选择强酸强碱作为滴定剂的理由是

在hc1滴定naoh时,一般选择甲基橙而不是酚酞作为指示剂,主要是由于

某温度下,la2(c2o4)3 饱和溶液的溶解度为1.1×10-6 mol/l ,则其溶度积(符号“^”后数字代表幂指数)为 ( )

以fe3 为指示剂,nh4scn为标准溶液滴定ag 时,应在()条件下进行。

由电极mno4-/mn2 和fe3 /fe2 组成的原电池。若加大溶液的酸度,原电池的电动势将

两锌片分别插人不同浓度的znso4水溶液(分别以i和ii表示)中,测得电极电势ei=-0.70v,eⅱ=-0.76v,说明两溶液中锌离子浓度是

对相同的中心离子,其外轨型配合物与内轨型配合物相比,稳定程度大小为

用 agno3处理[feci(h2o)5]br溶液,将产生沉淀,主要是

某溶液主要含有ca2 、mg2 及少量fe3 、al3 ,今在ph为10时,加人三乙醇胺后以edta滴定,用铬黑t为指示剂,则测出的是

在酸性介质中,用kmno4溶液滴定草酸钠时,滴定速度

间接碘量法一般是在中性或弱酸性溶液中进行,这是因为

用k2cr2o7法测定钢铁试样中铁含量时、加入ho4的主要目的是

在下列溶液中加入1mol的hcl(忽略加入前后体积变化),ph值变化最小的是

下列各组化合物和离子中为共轭酸碱对的是

na2hpo4水溶液的质子条件式为

已知agbr的pksp=12.30,ag(nh3)2 的lgk稳=7.40,则agbr在1.00mol/l nh3溶液中的溶解度(单位:mol/l,符号“^”后数字代表幂指数)为

测得[co(nh3)6]2 配离子的磁矩为4.26b.m.,则该配离子的晶体场稳定化能绝对值为

[co (en)2cl2] 配离子的配位数为

利用edta的酸效应曲线(林邦曲线),可查出

baso4的分子量为 233g/mol,pksp = 10 ,把 1.0 mmol 的 baso4配成10dm3 溶液,baso4没有溶解的量是

配制好的hcl通常需贮存于( )中

若将 agno2放入 1.0 dm3 ph = 3.00 的缓冲溶液中,agno2溶解的物质的量是( )。(已知 agno2的ksp = 6.0×10^-4 , hno2的ka = 4.6×10^-4,注:^符号后数字为幂指数 )

用0.1mol/l sn2 和0.01mol/l sn4 组成的电极,其电极电势是

配位滴定曲线一般应为( )曲线

已知fe3 e-=fe2 ,eθ=0.77v,当fe3 /fe2 电极e=0.750v时,则溶液中必是

在酸碱滴定中,选择强酸强碱作为滴定剂的理由是

在hc1滴定naoh时,一般选择甲基橙而不是酚酞作为指示剂,主要是由于

某温度下,la2(c2o4)3 饱和溶液的溶解度为1.1×10-6 mol/l ,则其溶度积(符号“^”后数字代表幂指数)为 ( )

以fe3 为指示剂,nh4scn为标准溶液滴定ag 时,应在()条件下进行。

由电极mno4-/mn2 和fe3 /fe2 组成的原电池。若加大溶液的酸度,原电池的电动势将

两锌片分别插人不同浓度的znso4水溶液(分别以i和ii表示)中,测得电极电势ei=-0.70v,eⅱ=-0.76v,说明两溶液中锌离子浓度是

对相同的中心离子,其外轨型配合物与内轨型配合物相比,稳定程度大小为

用 agno3处理[feci(h2o)5]br溶液,将产生沉淀,主要是

某溶液主要含有ca2 、mg2 及少量fe3 、al3 ,今在ph为10时,加人三乙醇胺后以edta滴定,用铬黑t为指示剂,则测出的是

在酸性介质中,用kmno4溶液滴定草酸钠时,滴定速度

间接碘量法一般是在中性或弱酸性溶液中进行,这是因为

用k2cr2o7法测定钢铁试样中铁含量时、加入ho4的主要目的是

在下列溶液中加入1mol的hcl(忽略加入前后体积变化),ph值变化最小的是

下列各组化合物和离子中为共轭酸碱对的是

na2hpo4水溶液的质子条件式为

已知agbr的pksp=12.30,ag(nh3)2 的lgk稳=7.40,则agbr在1.00mol/l nh3溶液中的溶解度(单位:mol/l,符号“^”后数字代表幂指数)为

测得[co(nh3)6]2 配离子的磁矩为4.26b.m.,则该配离子的晶体场稳定化能绝对值为

[co (en)2cl2] 配离子的配位数为

利用edta的酸效应曲线(林邦曲线),可查出

baso4的分子量为 233g/mol,pksp = 10 ,把 1.0 mmol 的 baso4配成10dm3 溶液,baso4没有溶解的量是

配制好的hcl通常需贮存于( )中

若将 agno2放入 1.0 dm3 ph = 3.00 的缓冲溶液中,agno2溶解的物质的量是( )。(已知 agno2的ksp = 6.0×10^-4 , hno2的ka = 4.6×10^-4,注:^符号后数字为幂指数 )

用0.1mol/l sn2 和0.01mol/l sn4 组成的电极,其电极电势是

配位滴定曲线一般应为( )曲线

已知fe3 e-=fe2 ,eθ=0.77v,当fe3 /fe2 电极e=0.750v时,则溶液中必是

从进化论来谈衰老的必要性

衰老对于人类意味着什么?

将系统作为一个重要的科学概念、从结构性的视角加以研究的学者是( )

下列哪一项不属于物流的主体功能( )

“一个有效的系统中,各要素之间互补增强,使系统保持稳定性和生命力”属于系统的哪一基本特征( )

下面不属于物流系统特性的是( )

物流系统的“6s”目标包括:服务、快速、低成本、安全、规模优化和( )

流通的概念实际上就是物流。

商流和物流的关系非常密切,商流是物流的前提,物流是商流的保证。

物流活动可解决供给方和需求方在空间和时间方面的距离问题。

不合格物品的返修、退货不属于物流范畴

物流系统是具有跨度大、可细分特点的动态的、复杂的多目标系统。

以下关于霍尔三维结构说法错误的是( )

软系统方是哪一位创立的( )

物流系统的三个主要管理方法是总成本法、避免次优化法和( )

降低物流成本的目的是追求( )的最小化

“先将复杂的大系统(比如物流系统)分解为若干相对简单的子系统,再运用通常的方法进行分析和综合”属于哪一种物流系统工程的常用技术( )

提高物流服务质量就一定会增加物流成本,因此,物流服务水平越高,物流成本肯定越高。

包装可以看成是生产的终点,同时也是流通的起点。

系统是由多个因素构成的整体,并且是以不同形态存在的。

商品储存管理主要就是保证商品的安全。

系统工程就是从整体观念出发,通盘筹划,合理安排整体中的每一个局部和细节,以求得整体的最优规划、最优管理和最优控制。

以下哪一种说法是错误的( )

关于系统分析原则,以下哪一项说法是错误的( )

系统分析方法的步骤为

以下哪一种运输方式可以实现“门对门”运输( )

软系统方的核心是( )

输出完全决定于输入且状态与结果具有一致性的系统称为( )

在系统的效益分析中,所有的效益都是可以以货币形式来衡量的。

系统分析一种决策辅助技术。

当系统总体最优时,其各个组成部分(或:子系统)也一定是最优的。

系统分析的基本要素有:目的、可行方案、费用、模型、效果、准则和结论。

1. 以下哪一点不属于影响物流预测的客观因素______。

2. 以下哪种措施不能提高预测的准确度______。

3 “从某供应商处购买新轮胎的数量是汽车厂要生产的新汽车量的一定倍数”这里“购买轮胎”属于哪一中需求______。

1. 预测就是把某一未来事件发生的不确定性极大化。

2. 因果关系预测法是一种定量预测法。

3. 时间序列分析预测法是一种定性预测法。

何谓预测?

为什么需要进行物流系统的预测?

建立系统模型通常要满足哪几个方面的基本要求?

系统模型应当具备哪些主要特征?

物流系统模型化的意义主要体现在哪些方面?

物流系统模型可以分为哪三类?试比较它们的优缺点。

以下不是系统仿真的发展经历阶段的是______。

以下不属于系统仿真特点的是______。

系统仿真包括三个基本要素:系统、模型和______。

系统仿真过程中,分析仿真输出结果之后需要进行的是______。

在实际的仿真中,系统仿真过程不包括以下哪项______。

判断系统是否拥有所需的资源且能够定义,若是,则______。

离散事件系统的仿真策略中,既可预定事件,又可对条件求值的是______。

离散事件仿真的要素不包括______。

通过第6章内容的学习,制作一个ppt,主题内容为: 物流系统的设施选址。 内容应包括: 设施选址问题的重要性; 物流系统设施选址的基本原则; 单一设施选址和设施网络选址的基本方法; 举实例加以说明。

以下不属于系统评价的原则的是______。

系统评价的类型有事前评价、中间评价、事后评价和______。

系统评价方法中,下列哪项不是专家评估法______。

物流系统的评价指标类比分为政策性指标、技术性指标、经济性指标、______、资源性指标和时间性指标。

以下不属于常用的物流系统评价方法的是______。

处理影响因素模糊或评判结果不能准确定量的情况的物流系统评价方法是______。

评价某个物流系统方案是否为“最优”的尺度是不会随着时间而改变的。

不同问题使用的评价函数可能不同,同一个评价问题也可以使用不同的评价函数。

在交叉影响评分时,如果>0,表明方案i对方案j有促进作用。

物流系统评价中的可比性原则,是指评价指标的选择要保持同趋势化,以保证可比性。

物流决策三角形的三条边分别是库存战略、运输战略和______。

以下不属于不确定型物流决策准则的是______。

风险型物流决策包括最大可能收益值准则和______。

为了追求物流成本的降低,难免以牺牲物流服务质量为代价。

改进服务战略是指应该制定与竞争对手截然不同的服务战略。

提供第三方物流服务的企业,通常会参与商品的买卖活动。

某企业在编制年度生产计划时,有三个目标: ① 增加利润总额; ② 增加销售额; ③ 扩大市场占有率。 为了实现这三个目标,制定了三种方案,表9-1是各项目标的权重和各方案对各项目标的预计价值。 每种方案对各项目标的价值都各不相同,试针对各方案作出决策(即:确定最终选择第几个方案)。 表9-1 各项目标的权重和目标的预计价值 目标权重 方案 利润总额 市场占有率 销售额 0.4 0.3 0.3 1 6 3 8 2 2 7 9 3 3 6 10

预测就是把某一未来事件发生的不确定性极大化。

使用模型进行系统分析,可摆脱现实的复杂现象,不受现实中非本质因素的约束。

有限性和多样性,是物流网络中的线路所具有的特性。

对同一问题的评价,可以采用不同的评价函数。

当决策失误可能带来严重的损失时,应选用乐观准则。

在系统的效益分析中,所有的效益都是可以用货币形式来衡量的。

改进服务是物流战略决策的目标之一。

系统分析是一种决策辅助技术。

避免次优化,就是要确保各个子系统目标的最优,此时系统总目标可能不是最优的。

时间序列分析预测法是一种定量预测法。

模型是对系统本质属性的描述,但不反映要素之间的关系。

评价某个物流系统方案是否为“最优”的尺度是不会随着时间而变化和发展的。

物流网络的最优化通常是在满足客户反应时间要求的前提下,使分销设施数目尽可能地减少。

物流的辅助功能有:运输、储存、配送

因果关系预测法是一种定性预测法。

当各个组成部分(或:子系统)目标最优时,不一定能够达到系统的总体最优。

物流网络的关键要素就是线路和节点。

系统的横向分析,是指从表面的原因入手,通过各个层次找出根本原因。

物流系统评价中的可比性原则,是指评价指标的选择要保持同趋势化,以保证可比性。

系统分析的基本要素有:目的、可行方案、费用、模型、效果、准则和结论。

流通加工是在物流过程中的辅助性加工活动。

时间价值产生于存储过程。

包装是按一定的技术方法,采用容器、材料及辅助物等将物品包封并予以适当的装潢和标志的工作总称。

结果变量为不可控变量。

环境变量是结果变量与决定变量的函数。

劳动消耗的减少,是企业的“第三利润源泉”。

网络优化的总目标是网络总成本的最小化,包括库存持有成本、仓储成本和 运输成本,同时满足客户对反应时间的要求。

结果变量为评价变量的函数。

专家评估法和德尔菲法都属于专家会议法。

进行物流网络规划时,要确定网络中的节点数目、相对位置以及连接关系。

简述系统工程方中系统创造思维的两条基本原则。

简述物流系统管理中的避免次优化法。

试解释头脑风暴法。

下列属于有毒污染物的有:

水污染通常可以发生在水文循环的哪些环节:

从环境科学来看,人类是主宰世界的主体,围绕人类生存、发展的客体空间即是环境,它包括 和 。

水环境是自然界中水的形成、分布和转化所处的空间环境,它包括以下特性: 、 、 、 。

通过人类活动进入水环境系统的污染物来源主要有以下三个方面: 、 、 。

按照污染属性,可将水环境污染分为 、 、 。

按污染源分布状况,可将水环境污染分为 、 、 。

按照受污染水体,可将水环境污染分为 、 、 、 等。

下面不属于生活污水特点的是:( )

1956年暴发的日本水俣病事件是最早出现的由于工业废水排放污染造成的公害病,其主要污染物质是:( )

水污染不会发生在以下哪个水文循环过程中:( )

下面哪个指标不属于《地表水环境质量标准》(gb3838-2002)中的基本评价项目:( )

以下不属于《地表水环境质量标准》(gb 3838-2002)24项基本评价项目的有( )

采用碘量法检测水体中溶解氧含量时,对水样的保存措施为:( )

在污染物入河系数确定规则中,下面说法错误的是:( )

在下面的环境因素中,不属于影响复氧系数k2的因素是:( )

为了反映水质的横向变化,在水质监测时需沿横向设置一定数量的采样垂线,其中设置左、中、右三条采样垂线的水面宽为:( )

在托马斯(thomas)bod-do模型中新增加了哪方面的考虑:( )

容易引起水体富营养化的物质是:( )

以下不属于水质评价物理性指标的有:( )

下列属于有毒污染物的有:( )

下面哪个指标不属于《地下水质量标准》(gb/t 14848-2017)中的基本评价项目是:( )

下面不属于常用的水样保存措施是:( )

在下面的环境因素中,不属于影响耗氧系数k1的因素是:( )

以下可作为指示清洁水体的水生生物是( )

下列地表水水质监测断面布设说法不正确的是 。

下列地表水水质监测断面布设说法不正确的是 。

以下说确的是 。

以下说法不正确的是 。

以下关于地下水采样井布设说确的是 。

以下关于水样保存的说法不正确的是 。

根据污染物在环境中的输送模式,可将污染源分为()、()、()。 回答时填写的形式为:xx、xx、xx 用顿号隔开,不用空格

水环境质量评价时的氧平衡指标有()、()、()。 回答时填写的形式为:xx、xx、xx 用顿号隔开,不用空格

水环境是自然界中水的形成、分布和转化所处的空间环境,它包括以下特性:()、()、()、()。 回答时填写的形式为:xx、xx、xx 用顿号隔开,不用空格

通过人类活动进入水环境系统的污染物来源主要有以下三个方面:()、()、()。 回答时填写的形式为:xx、xx、xx 用顿号隔开,不用空格

水生生物评价方法主要包括()、()、()。 回答时填写的形式为:xx、xx、xx 用顿号隔开,不用空格

叙述水体污染与水文循环之间的联系。

污染源调查各阶段的工作内容包括哪些?

叙述水体中污染物的来源及特征。

阐述污染物在水中的迁移过程。

介绍水体中有机物的好氧降解转化过程机理。

水体的耗氧过程和复氧过程有哪些?

介绍我国现行的地表水功能区划体系,并说明一级水功能区划的划分依据。

harvey finished ____ his research paper, but he needed to check it before submitting it to the professor.

we will inform you of the result ____ the program is approved by the board.

having your artphone or computer ____ may cause a lot of trouble to you.

the company ____ its sales by an average of 10% per year since its establishment in 1993.

this website may contain links to other websites ____ privacy practices may be different from ours.

read the passage ii "are you punctual?" and judge: the third posting person believes that being late for an appointments is an insult to oneself.

read the passage ii "are you punctual?" and judge: the fouth netizen keeps his computer clock 10 minutes fast.

read the passage ii "are you punctual?" and judge: the fifth person is really nervous about his being late.

i wonder if it would be __________(convenience) to meet you today.

sorry, he’s fully ___________ (book) this morning

one of the ________ (culture) differences that tends to annoy americans has to do with understanding of punctuality.

by the end of october they ________ (hit) the year’s target.

how could you rearrange all the important things without your ___________ (concentrate)?

_________ (creative) and originality are more important than technical skills.

translation. tanslate the following sentences into chinese. brazilians are not punctual by american standard. those traveling or doing business abroad should understand the cultural differences in punctuality. it is also supposed etiquette to arrive a little late for a party, which i have never ever understood. when a bridge or major highway shuts down, there may not be any way to get where you are going. so i would have to say that i am always early, except when i can't get there at all, in which case i will call as soon as i know i am going to be late.

---how do you do, prof. white?glad to meet you. --- .

---how are you doing these days? --- .

both men speak loudly and clearly. 此句是什么句式?

my e-mail address is lin@campus.com. 此句是什么句式?

短语“social faux pas”的中文意思是________.

短语 "networking card"的中文意思是_________.

i know a lof of french words but ________(发音) them incorrectly.

he is _________(抱怨) about the noise.

you, like most people, probably have been such a situation.

what will you do if you are for a business card.

not having your cards can be seen as being to market yourself.

a daily basis, there are so many opportunities to do so.

work , not necessarily harder.

perhaps a goal of handing out 5 cards a day.

the business card is not so useful in business communication.

according to the passage, missed connections are missed opportunities for business.

practice what you will say when handling out the business cards.

if you don’t have a job, you also have to get a business card for yourself.

she is not so tall that she can’t (reach) for the book on the highest place.

i’m sorry that i must (be) out all the cards at the moment.

the conversation continues with some kind of story about how this “never happen to me”.(填介词)

don’t get yourself (catch) in this situation.

if you are employed, it could be good time you to update your cards.(填介词)

ask your network to network by (hand) out a few business cards!

of course i will take care what you feel about it, but business is business.(填介词)

the professor encourages us to reach for opportunities instead waiting for good luck.(填介词)

gift cards / notes and congratulation cards / letters are very useful for expressing ____________(感激和祝愿) on some social occasions.

you: good morning, prof. smith. thank you for the book you sent me. it is______________________ (很有帮助)to my team paper. smith: i’m glad it is helpful to you.

i’ve ___________(感激) your help all the more since i learned how busy you would be at the end of the term.

choose the correct word in the bracket : his plane is due at 10 in paris. look, _______________________ (the /a)plane is in now at _______________________ (an/the)airport.

nowadays it is very common for people to ______________________ online their thanks to the volunteers.

the first and most important step is to admit that you have done everything wrong.

the translation of“承担自己的那一部分”is_________________________.

we are pleased to share the news _____ we have finished our project ahead of schedule.

the search will go on _____ a new and better material is found to replace this one.

these photos remind me of the days _____ i stayed in britain, working as a visitor scholar.

this website may contain links to other websites _____ privacy practices may be different from ours.

this is _____ xinghai park, and mr. chen is ______ director of _____ park.

jenny is_____university student, and she is _____honest girl.

read passage 2 and judge: many people think just saying “i’m sorry” is enough for an apology.

read passage 2 and judge: people need to take a few important steps to make a truly heartfelt apology effective.

read passage 2 and judge: to say you are sorry and admit wrongdoing may make the injured party believe you.

read passage 2 and judge: once trust is broken between people, it could never get repaired.

choose the correct word in the bracket:let’s give the patient __________(a /the) hand. the ambulance is waiting for us outside the school.

—is this an apple tree? —no, it is ____________(an / the ) orange tree.

it’s all my fault. i a____________(道歉)for all that i’ve done.

congratulations! i feel so ____________ (自豪)you.

translate the following passage into chinese. our library volunteers received various baskets of goodies, boxes of chocolates, flowers and plants, etc. the staff wore hats all week and tipped them toward the volunteers as we saw them. the volunteers here seemed to appreciate the silent effort to recognize them.

this part is to test your ability to do practical writing. you are required to write a letter of apology according to the following content given in chinese. 李磊给大卫的道歉信: 我写这封信是为了表达我对弄丢了你借给我的书的真诚的歉意。我很感激你把书借给我。为了能够尽快把书还给你,我昨天把它带到图书馆去看了。很不幸的是,我回到宿舍后发现你的书不见了。我很抱歉不能遵守之前的承诺按时把书还给你。但是我后面会帮你买一本新的。希望你能接受我的道歉。

ken: jane, where is mr. anderson’s office? jane: it’s on the__________,__________the lift (告诉他安德森先生的办公室在顶层,电梯旁边。)

the translation of the sign “lift under repairs take the stairs” is __________.

translate the chinese sign “入口” into english: __________.

the translation of” favorite pastime” is ________.

complete each of the following sentence with the word from the passage: this flying-car sign is an official one as it was put up by the __________.

cristina f. travels to and from her work every day. is this statement true or false according to the passage?

complete the sentence with a proper word: 我们必须利用可以得到的一切资源。 we must utilize all a________ resources.

resources can be anything_____ images _____ orders to people.

she frittered away her time in going to the cinema _______ studying.

he’s an expert ________ getting his own way.

he sped his car off the accidental _________.

the______of this article is to help you get a great workout and maybe even have some fun while you do it!

it’s better to picture _______a plain wall.

hanna p. is interested in knowing why people choose not to live near their work place.

cristina f. travels to and from her work every day.

james b.’s present job is his eighth job.

nigel t. has to commute a longer distance in his present job than in his last.

he drove in the (direct) _________ of the farm.

we (occasional)_________ meet for a drink after work.

sorry, i left a (miswrite) _________ message.

most road signs you come across are ___________.

taking pictures of funny road signs while traveling is a favorite __________ for many travelers.

i hope you enjoy them and please feel free to add your own __________ to the pictures.

translation: translate the following passage into chinese. taking pictures of funny road signs while traveling is a favorite pastime for many travelers. we’ve all come across these gems: a miswritten translation; an unusual warning; or an illustration that just doesn’t seem right. it might be an official highway sign or something written on a shop window.

writing: write the following 5 office signs in english. 1) 经理室 2) 会议室 3) 市场部 4) 接待处 5) 售票处

li hong: cold out? what's the _________ (温度)? pat: about 12 ℃。

reporter: good morning. this is local weather report. today will be cool and_________ (部分多云), with a chance of rain this afternoon…

the translation of the sentence “it will be mainly clear toady.” is ____________.

mike ______ (be) in college for two months.

the translation of "greenhouse gas" is ___________.

climate change may be a big problem, but there are many little things we can do to _____________. (有影响,使。。。有所不同)

golfers should try to stretch their limits by playing in bad weather conditions.

perfect time to _________ yourself. (挑战)

there are many little things we can do to a difference for climate change.

we can try to reduce the amount of greenhouse gases that we put the atmosphere.

the little girl in helping the family several years ago.

if you the novel, give it to me. i can’t wait to read it.

try to be just a little more open and your ideas wherever you feel like sharing with others.

i would like to take a walk outside after a whole day’s work.

not so many greenhouse gases come from things we do every day.

it’s a good way to carpool.

if you are leaving your computer for a while, put it on standby.

learn everything you can about global (warm) .

join a national or local (environment) group that is fighting the climate crisis.

you can save energy by taking the bus, (ride) a bike, or simply walking.

today more and more people (care) about the harmful effects cars bring to the environment, and they call for a no-car day.

always think positively, and it will make a (different) in your life.

alice was as art life as anybody she ever came up against. (填介词)

translation:translate the following paragraph into chinese. driving a car or using electricity is not wrong. we just have to be art about it. some people use less energy by carpooling. for example, four people can ride together in one car instead of driving four cars to work. why not try to do something to help make the planet a better place?

writing: t the following 5 expressions into english. 1)下降到2度 2)晴天 3)大约15度 4)多云 5)更加暖和

who is the orgnizer? well, ______________ by the recreational and physical cultural section.

they ________ (live) in the suburb when whe was only a child.

the time of the entrance examination _______________ (be changed) to next week.

the color “red” is ___________ (intensive)used in the emblem, pushing the passion up to a new level.

red is the color of the sun and the holy fire, __________ (symbolize) life and a new beginning.

tonight, we will soon come to the end of 16 ________ (glory) days which we will cherish forever.

athletes from 204 national olympic committees came to these __________ ( dazzle) venues and awed us with their talent.

do you think the new engineer can help me ____ my operating skills?

this store doesn't sell furniture, but the one across the street ____ .

do you have any idea about how many companies ____ in this office building?

the presentation of your product is so important ____ it often determines whether a customer buys from you.

if i ____ they were on sale online, i wouldn't have bought the traveling bags in this store.

you need to consider either a paid or volunteer bridge job while ____ full-time work.

read the passage ii "closing sppech by jacques rogge" and judge: the olympic games gave china a chance to learn about the world and vice versa.

read the passage ii "closing sppech by jacques rogge" and judge: mr. jacques rogge expressed his best wishes to the athletes who were going to participate in the paralympics.

the unifying power of the olympic spirit brought nations in conflict together in peace.

the students __________ (play) basketball energetically on the playground right now.

the professor ____________ (explain) the questions to the students already.

i __________ (try) to repair the car while you were watching tv.

they went to have their dinner after they __________ (finish) the assignment.

come to beijing, take a good look at the historical heritage of china's capital city, and feel the pulse of the country's ___________( modern).

red represents a mind at ease, symbolizes ___________ (vital) , and conveys china's blessing and invitation to the world.

translation: translate the following paragraph into chinese: the beijing 2008 olympic games emblem is filled with beijing's hospitality and hopes, and carries the commitment made to the olympic movement by a country that has a population of 1.3 billion and by a nation with both ancient civilization and modern culture.

a: do you know the day after tomorrow is our teacher’s birthday? b: are you sure? let’s ______________________ (为她举办一个晚会).

you: hello, mr smith. ______________________ (告诉他你收到了他的请帖). smith: my wife and kids would be very pleased to have you at our dinner party.

complete the following sentence using the comparative form: lizzy is as _______________________ (nice)as, if not _______________________ (nice)than mary.

nowadays it is wrong to ______________________ that thanksgiving day is celebrated only in america.

the english translation of “大规模地” is _____________________.

is the following statements true of false according to the passage : the author appreciated the tie-clasp because it conveyed the kindness of maria’s family.

the english translation of “感到就像在家里一样” is _____________________.

_____ the investigation, the committee published the report on the cause of the accident.

the company has decided to sponsor the exhibition, _____ helps to promote its image.

_____ impressed me most about the school is how it was designed to support both the students and the community.

_____ the birthday cake with colorful candles has become a common custom in china now.

basically speaking, a notice consists of 3 parts, heading, ___________ and signature.

if they had worked harder, they _____ the project ahead of time.

read passage 2 and judge: the author of the passage was an overseas student in america.

read passage 2 and judge: the author tried his best not to be overcome by his loneliness.

read passage 2 and judge: maria’s father did not talk because he couldn’t speak english.

read passage 2 and judge: the christmas of 1989 was unforgettable for the author.

complete the following sentence using the comparative form:the boy plans his time __________(well) and carefully than ever before.

pronunciation is no ____________ (not important ) than grammar to an english learner.

complete the following statement with word or phrase from passage 1: a british christmas meal offers ____________ vegetables followed by christmas pudding and mince pies.

complete the following statement with word or phrase from passage 1: a “make-believe”story is a story people make up and would like to ____________ it.

generally, notices should be presented in a ____________ and straightforward way so as to be understood easily by the public.

translate the following passage into chinese. santa claus is a very important part of the christmas festivities and all children believe he brings their presents down the chimney on christmas eve. nobody ever gets to see him in their homes, though, because he only comes when everybody is sound asleep.

this part is to test your ability to do practical writing. you are required to write a notice according to the following content given in chinese. 通知   本星期六(8月18日)下午二时,全体教授和副教授在学院会议室开会,讨论国际学术交流问题,请准时出席。 国际学术交流委员会

the instruction of vitamin e skin oil capsule consists of four parts: _________, (成分)functions, application and caution.

one caution of throat spray is to store it in a cool and ______ place. (干燥的)

as the weather is so bad, we have to _______ our journey. (推迟)

the sentence “without it, life ends, and we are done and finished” means _____.

what is the main idea of the passage?

cheryl had a loving heart for all people as well as her own children.

two days later, it became clear that cheryl would not ________________ the night. (撑不过今晚)

the sentence in the text “without it, life ends, and we are done and finished” means .

which of the following statements about our body is true?

what is the main idea of the passage?

natural disasters further raised people’s of environmental protection.

without body, life ends and we are done and finished.

body’s ability to self-repair and respond to good care is credible.

our overeating, lazy lifestyle and much work had a positive effect on our life.

according to passage ii, cheryl had a loving heart for all people as well as her own children.

the animal in this zoo look (abuse) . they are not treated lovingly.

the meeting was (schedule) to begin at eight o’clock. but only a few appeared on time.

i finished all the difficult reading in 5 hours and felt quite (exhaust) .

he blamed me so (harsh) that i felt hurt and angry.

the young girl asked help, and people around responded positively.(填介词)

don’t always take the other team members’ forgiveness for .(想当然...)

translation: translate the following paragraph into chinese. after all, each of us gets only one body. so don’t wait until death does its part. appreciate our body and treat it lovingly. it will reward us with a longer, healthier and happier life.

writing: put the following 5 expressions into english. 1)一日3次 2)避免光照 3)直接喷入口腔 4)有效期 5)缓解疼痛

some of the employees in the company are _________ to work at flexible hours.

please call us for more information as our website is currently _____________ construction.

________, the sales manager began his report with the statistics of last month’s sales.

we really appreciate our working environment, in __________ there was open, friendly workplace communication.

a company meeting provides an opportunity to _____________ ideas and discuss any problems that come up with in the workplace.

big changes have taken place at the marketing department __________ the new manager came.

the school was _______ in 1929 by a chinese scholar.

we have reached an agreement _________ we should invest in the internet-related business.

_________________ the excellent service, guests can enjoy delicious food in our restaurant.

he said he would continue to support us __________ we didn’t break the rules.

when i changed my job, i had to ________ to another apartment.

we are looking for a secretary ________ speaks chinese fluently.

this record will help your safety officer _________ what the problem is.

the more you concentrate on training, ________ the results will be.

the traditional stores have found it difficult to __________ with online shops recently.

_______________ the website in chinese, there is an english version provided.

last year some additional measures __________ to protect customers’ personal information by our company.

sales have shown some improvement ______________ we launched the new product last year.

this workshop is to cope _________ the challenges we have faced worldwide.

we are looking forward to _________(receive) your early reply.

the main purpose of ______________(educate) is to teach students to think for themselves.

i was told that their project (complete) last week as scheduled.

it is _________ (general) believed that about 14% of new cars can have electrical problems.

as a newcomer, almost everything in the company seems to be __________ (interest) to me.

be__________ (care) while crossing the roads and remember that they drive on the left in england.

the related information can help you to operate the machine ____________(efficient) .

the project is still under ______________(discuss) , and practical solutions are expected to be found.

the new suitcase at the exhibition _____________(design) by a chinese company.

according to the report, the north american health market __________(grow) at a rate of about 7.4% in 2020.

i _____________ (eat) three apples for breakfast yesterday morning.

mr. green ____________(teach) me english last year.
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