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物理习题 5420

藏象的含义是指

有关脏与象关系描述错误的是

五脏生理功能的特点是

区分五脏、六腑、奇恒之腑三类的最主要依据是

六腑共同的生理特性是泻而不藏,满而不实。

中医学藏象理论中的“脏腑”与西医学的“脏器”概念相同。

藏象学说的主要特点是( )和(),是中医学整体观念的重要内容。

六腑多呈中空的囊状或管腔形态,共同生理功能是( )和( 传化 )水谷。

藏象的含义是指

有关脏与象关系描述错误的是

五脏生理功能的特点是

六腑的生理功能特点是

区分五脏、六腑、奇恒之腑三类的最主要依据是

最确切地说明了脏与腑区别的是

五脏共同的生理功能是

具有“满而不能实”生理特点的是

具有“实而不能满”生理特点的是

中医学藏象理论中的“脏腑”与西医学的“脏器”概念相同。

中医学对内脏功能的认识主要来源于古代解剖知识。

六腑共同的生理功能是化生和贮藏精气。

五脏共同的生理功能是化生和贮藏精气。

五脏共同的生理特性是泻而不藏,实而不满。

六腑共同的生理特性是泻而不藏,满而不实。

藏象,又称“脏象”,指脏腑( )( )表现于外的征象。

藏象学说的主要特点是( )和(),是中医学整体观念的重要内容。

藏象学说依据形态结构与生理功能特点,将内脏分为脏、()和( )三类。

五脏内部组级相对充实,共同生理功能是( )和()精气。

六腑多呈中空的囊状或管腔形态,共同生理功能是( )和( 传化 )水谷。

奇恒之腑功能上贮藏精气与( )相似,形态上中空有腔与( )相类,似脏非脏,似腑非腑,故以“奇恒之腑”名之。

藏象学说的脏腑概念,不仅是一个解剖学的形态和部位,更主要是涵盖了人体()系统的概念。

简述藏象学说的主要特点

论脏腑的“满而不实”和“实而不满”及临床指导意义。

.在血液运行中起关键作用的是

某女,55岁。近一个月来,时感惊悸,胸闷,气短,精神不振,自汗,劳后加重,面色淡白,脉细弱。其病位是

血液正常运行的前提条件包括

心主血脉的功能是否正常,可从心胸部感觉、( )( )( )反映出来。

心为五脏六腑之大主的理论依据是

某女,25岁。尿道灼热涩痛,伴心烦失眠,口舌生疮,口渴,小便黄赤。舌红无苔,脉数。其病位是

心藏象的系统联系包括

汗为肺之液。

将肺称为“娇脏”的主要依据是

肺气的宣发生理功能有

肺主通调水道的功能主要依赖于

肺主治节生理功能的具体表现有

具有“喜燥恶湿”特性的脏是

脾运化水液的功能失调可产生的病理产物有

脾为气血生化之源的理论依据是脾能运化水谷精微。

某女,42岁。心悸失眠2月余,由手思虑劳神过度,症见眩晕,心悸,失眠多梦,腹胀食少,休倦乏力,精神萎靡,面色无华。中医病机是

脾的生理功能包括:

脾的生理功能包括水液的吸收和转输、水谷的受纳和腐熟、内脏位置的维系及血液的统摄。

测量界中有“3s”之说,这里的“3s”是指:

测量学是研究地球的形状和大小,以及确定 的科学。

测量学的主要内容是 和 两部分。

土木工程的 、 和 等阶段,都离不开测量工作。

我国水准原点的高程是72.260 米,它建立在:

我国1980西安大地坐标系的大地原点,它建立在:

世界屋脊珠穆朗玛峰与最深处马里亚纳海沟的高差约为20km,但与半径为6371km的地球相比,可以忽略不计。

大地水准面是不规则的,我们一般选用一个非常接近大地水准面的椭球体来表示地球总的形状。目前我国采用的是国际上通用的iag-75地球椭球。

测量工作的基准线是 。

测量工作的基准面是 。

测量平面直角坐标系是:

在高斯投影中,投影后 为正确答案。

确定地面点位的x、y、z坐标时,一般分为平面直角坐标系统(x、y)和高程系统(z)两部分,分开单独计算。

wgs-84坐标系是全球定位系统(gps)采用的坐标系,属于地心空间直角坐标系。

两点间高差与高程起算面无关。

地面上两点间的高程之差,称为高差。a、b两点间高差 h ab 等于 点高程减去 点高程。

从理论上讲,将极小部分的水准面(曲面)当作水平面,也是要产生变形的,必然对测量观测值(如距离、高差等)带来影响。因此,任何情况下,都不能用水平面代替水准面。

水平面代替水准面对距离的影响较小,通常在半径 10km 测量范围内,可以用水平面代替大地水准面。

水平面代替水准面对高程的影响较大,因此不能用水平面代替水准面。

测定和测设都要遵循“先控制后碎部”和“逐项检查” 的原则。

测量工作中错误是难免的,而误差是不容许的。

控制测量、碎部测量及施工放样的实质是确定点的位置。点位的确定,不管是平面坐标,还是高程坐标,在实际工作中都不是直接测量坐标值。

测量工作的主要任务是 和 。

测量工作的三项基本原则是 、 和 。

按公式hi = ha a,hb = hi - b 来测定地面点b的高程的方法是:

水准测量中,须保持前后视距尽量相等,这样做的原因是:

水准测量中,后视读数大于前视读数,说明前视点低于后视点。

水准测量不是直接测定地面点的高程,而是测出两点间的高差,进而由已知点高程推求未知点高程。

连续水准测量中,增设的转点起着 的作用。

物镜光心和目镜光心的连线称为视准轴。

水准管内壁圆弧半径愈小,分划值愈大,其灵敏度愈高。

圆水准器的作用,使仪器竖轴处于铅垂位置。

圆水准器的作用,使仪器竖轴处于铅垂位置。

视准轴是 与 的连线。

s3微倾式水准仪,主要由 、 、和 三部分组成。

视差产生的原因是由于 和 不重合。

消除视差的顺序应为:先调节 镜调焦螺旋,十字丝清晰;再调节 镜调焦螺旋,使目标清晰。

水准仪中的望远镜由 、 、 、和 组成。

用水准仪读数时,将竖丝调至水准尺边缘以检查水准尺是否竖直。

用水准仪读数时,每次读数前都须将长水准管的气泡调至居中。

水准测量中,转点处应放置尺垫,以防止观测过程中水准尺下沉或位置发生变化而影响读数。

双面水准尺的两面均有刻划,黑面尺尺底均从0开始,红面尺尺底,一面从固定数值 m开始,另一面从固定数值 m开始,此固定数值称为零点差。

水准测量中,通过调节三个脚螺旋使圆水准气泡居中,应遵循 法则。

水准测量成果整理时,闭合差的调整可按水准路线的测站数或距离成正比进行分配,其符号与闭合差相反。

测量计算结果尾数凑整时,应遵循“四舍六入,五为奇进偶不进”的原则。即:4.4凑整为4,4.6凑整为5;4.5凑整为4,即5.5凑整为6.

水准测量中, 要求不放尺垫, 要求放尺垫。

常见的水准路线布设有下列三种,即 、 和 。

水准仪的轴线关系中,应满足的最主要条件是 平行于 。

如果水准仪的视准轴不平行于水准管轴,观测时应 以尽量减少它对测量结果的影响。

水准尺误差,如尺长、弯曲、零点误差等,可采用采用前后视交替放置尺子,凑成偶数站等方法加以消除。

水准测量误差按其来源,可分为 、 以及 的影响等三个方面。

水准仪在使用前应进行严格的检验,但由于检验不完善或其他方面的影响,使仪器存在 。其对水准测量结果是有影响的,应采取方法加以消除或减弱。

所谓水平角,就是测量起始边方向线到终边方向线之间的到角。

竖直角测量,需要读取两个方向的竖直度盘读数。

水平角测量目的,是确定地面点的平面位置。

竖直角测量目的,是确定地面两点间的高差,或者将地面的倾斜距离改化成水平距离。

经纬仪下标数字07、1、2、6分别为该仪器两测回方向观测中误差的秒数,即测角精度。

dj6经纬仪主要由照准部、水平度盘和基座组成。

望远镜组成由物镜、目镜、调焦透镜、十字丝分划板组成。

横轴是照准部的旋转轴。

dj6型光学经纬仪,d、j 分别为大地测量和 的拼音首字母。

经纬仪对中的目的是使仪器的水平度盘中心与测站点位于同一铅垂线上。

经纬仪整平的目的,是使仪器的竖轴竖直,使水平度盘处于水平位置。

经纬仪整平,主要利用三个脚螺旋,使用“右手大拇指法则”进行调节,使长水准管在两个相互垂直的方向上都保持居中。

测回法,是用于多个目标方向之间的水平角观测。

测回法测量水平角时,其顺序为先盘左位置,瞄准左、右目标,读数;再盘右位置,瞄准左、右目标,读数。

水平角不能出现负数。

竖直角不能出现负数。

竖直度盘固定在竖轴的一端,随望远镜一起转动,而竖盘读数指标不动。

竖盘指标是同竖盘水准管连接在一起的,不随望远镜转动而转动,只有通过调节竖盘水准管微动螺旋,才能使竖盘指标与竖盘水准管一起作微小移动。

竖盘刻度都是顺时针注记,范围为0°~360°。

测量水平角时度盘可以置零;观测竖直角时,度盘同样可以置零。

盘左盘右观测时,视准轴误差c对水平角β有影响。

盘左盘右观测时,竖盘指标差x对竖直角α没有影响。

角度测量时,安置仪器要稳定,应仔细对中和整平。一测回内不得再对中整平。

观测角度时,尽量用十字丝中间部分。水平角用横丝,竖直角用竖丝。

直线定线,指把所有观测点投影到一条线上。

精密钢尺量距时,需进行尺长、温度和倾斜改正。

经纬仪不仅可以测量水平角、竖直角,还可以用来量距离。

视距测量,是利用望远镜的视距丝装置,根据几何光学原理,同时测定距离和高差的方法。

光电测距的误差有两部分,一部分误差影响与距离长短无关,称其为“固定误差”;另一部分误差影响与距离成比例,称其为“比例误差”。

光电测距的改正一共有三项,最主要的改正是 。

某短程红外测距仪标称精度为±(5mm 3 ppm ),若测量的距离d=500m,则:该距离的标称精度md 等于 mm。

误差可以分为偶然误差与系统误差两大类。用经纬仪进行水平角观测时,观测者的读数误差属于 误差,对中误差属于 误差。

由于受观测者、观测仪器及外界环境等条件的影响,测量中的误差是不可避免的。

某同学在某时间段内,用某台仪器测量ab间水平距离五次,分别测得 : (1)110.010m,(2)110.005m,(3)110.000m ,(4)109.995m,(5)109.990m 。则第3个数据的精度最高。

系统误差,都可以采用对称观测的方法加以消除或减弱。

只要有一个多余观测,就可以发现观测值中的错误,并将其剔除。

多余观测如果太多的话,某种意义上讲,确实显得多余。

偶然误差一定满足正态分布吗?

在一定观测条件下的有限次观测中,偶然误差的绝对值不会超过一定的限值。

中误差是按有限次观测的偶然误差(真误差)求得的标准差,即中误差是标准差的估值。

中误差较小时,中误差的正态分布曲线顶峰较高,小误差比较集中;出现大误差值的几率越小,测量精度也越高。

中误差有“±”符号,通常取两位有效数字,只舍不进。

相对误差k,通常仅在评价距离的测量精度时采用,在测高和测角时并不适用。

极限误差取两倍中误差,要求较宽;取三倍中误差,要求较严。

大多数情况下,真误差是求不出来的。

相同观测条件下,一组观测值的改正值之和恒等于零。

精度越高,说明观测成果越可靠、准确。

运用误差传播定律时,各观测值必须是相互独立的变量。

对某量进行n次等精度观测,算术平均值的精度提高了n倍。

控制测量的目的是提供控制基础和起算基准。

测量程序上,先控制后碎部,便于分组测量,但不能减少误差积累。

土木工程测量中,高程测量一般不用四等水准测量。

图根控制点,可以理解为提供地形测图测量根据的控制点。

关于坐标方位角的说法哪一项是正确的?

直线定向,指确定一条直线与某一标准方向之间的水平角。

所谓导线的左角,是指位于以导线点编号顺序为前进方向的左侧的角度。

方向测量中,各地的磁偏角是一个相同的常数。

由于采用的标准方向的不同,方位角可分为真方位角、磁方位角、 三种。

象限角值的范围为0°-360°。

直角坐标化为极坐标,称为坐标正算。

支导线缺少对观测数据的检核,其边数及总长都有限制。

图根导线中,角值取至秒,边长和坐标取至毫米。

导线布设形式分为: 、附合导线、支导线和导线网。

求待定点的坐标,一般转化为求已知点到待定点的坐标增量。

导线计算中,一般用导线全长闭合差说明导线测量的精度。

支导线无多余观测,没有角度闭合差、坐标增量闭合差产生。

土木工程测量中,导线的角度误差、边长误差一起考虑、计算。

下列做法合理的是:

四等水准测量中,下列说法错误的有:

三角高程测量中,只要采用对向观测,则球气差已抵消,无须再进行计算改正。

三角高程测量精度较低,一般不建议使用该方法测量高程。

1、地形图上1.0㎜长所代表的实际长度称为比例尺的精度。

2、地形图的比例尺精度指的是制作比例尺时的精确度。

1.同一条等高线上的各点其高程必相等,但高程相等的点不一定在同一条等高线上。

比例尺的分母愈大,则图形表现得愈大愈清楚,称大比例尺。

1.测绘地形图时在测站上要量取仪器高,其目的是为了确定碎部点的( )

2.地形图上的电杆符号属于( )

3.地形图上的流向符号属于( )

地形分析的目的,是在满足各项建设对用地要求的前提下,能充分合理地利用原有地形。

在地形图上某一条直线的坐标方位角可以由量角器在图上直接量取

地形图上点的高程可以按内插法来求出

地形图上某一条直线的坡度,可以用坐标反算得到。

汇水面积边界线全部由一系列的山脊线连接而成.

1、在方格网法平整场地的工作中,方格的边长可以任意取值,不要考虑场地大小。

2、方格网法平整场地的工作中,各方格顶点的地面高程是根据地形图上的等高线,用目估法求出的

1、测设就是测定

2、已知水平距离的测设,就是指从地面上一个已知点出发,沿给定的方向,量出已知(设计)的距离

3、已知水平角的测设,就是根据一个已知方向,标定未知方向

已知高程的测设,就是利用水准测量的方法,根据已知水准点,将设计高程测设到现场作业面上。

点的平面位置测设有极坐标法、角度交会法、距离交会法、直角坐标法、方向线交会法、目估法等

1、建筑基线上的基线点不应该少于三个

2、建筑方格网中的主点是指主轴线的定位点。

1、建筑物变形观测就是指沉降观测和位移观测。

2、水准基点必须设置在沉降影响范围以内。

3、沉降曲线分为两部分即时间与沉降量关系曲线和沉降量与荷载关系曲线。

1、道路中线测量是通过直线和曲线的测设,将道路的位置具体地敷设到地面上去。

2、初测是将选定的道路测设到实地上去。

3、中线定线测量可以说是路线交点和转点的测设。

1、圆曲线主点是指圆曲线的起点、中点和终点。

2、圆曲线主点测设元素是指切线长、曲线长、外矢距、弦长

1、基平测量一般按四等水准的精度要求。

2、中平测量中如果高差闭合差在限差之内,符合要求,必须进行高差闭合差的调整。

3、曲线段上的横断面方向是与测点的的切线相垂直的方向

1、遥感图像数据按照遥感平台来分,可划分为地面遥感、航空遥感和航天遥感

2、描述遥感图像的分辨率有空间分辨率、光谱分辨率、辐射分辨率和时间分辨率

1、地理信息系统就是计算机系统

2、地理信息系统处理、管理的空间数据包括空间定位数据、图形数据、遥感图像数据、属性数据等

1、gps由三大部分所组成空中卫星、地面监控系统、用户接收机。

2、北斗全球系统将有30颗卫星所组成,其中有三颗静止同步轨道卫星、三颗倾斜同步轨道卫星和24颗中圆地球轨道卫星所组成。

管理是一门不精确的学科

管理的二重性是指管理的科学性和艺术性

股份有限公司的股东人数设有上限

gdp增长率是管理效率指标

高层管理者最重要的管理技能是( )

管理的目的是实现( )

管理的基本职能有计划、组织、( )和控制

管理( )唯一正确的答案

1. 当三相交流发电机的三个绕组接成星形时,若线电压,则相电压=( )。

2. 下列三相电源的接法中,( )是三相四相制供电。

1. 在某对称星形连接的三相负载电路中,已知线电压,则相电压有效值相量=( )。

2. 某三角形联结的三相对称负载接于三相对称电源,线电流与其对应的相电流的相位关系是( )。

3. 所谓三相交流电路负载对称,其条件是否指三相负载

对称三相电路的有功功率p,其中功率因数角为( )。

三个r =10w 的电阻作三角形连接,已知线电流=22a,则该三相负载的有功功率p =( )kw。(保留两位小数)

某三角形联接的纯电容负载接于三相对称电源上,已知各相容抗 = 6w,线电流为10a,则三相视在功率( )。

1. 当三相交流发电机的三个绕组接成星形时,若线电压,则相电压=( )。

2. 有一对称星形负载接于线电压为380v的三相四线制电源上,如图所示。当在m点断开时,u为( )。

开关或保险丝应该接在火线上。

中线(零线)的作用是------?

磁感应强度的单位是( )。

磁性物质的磁导率不是常数,因此( )。

磁性物质具有哪些性质( )。

自然界的物质若按磁导率应如何分类?它们在磁性能方面各有什么特点?

恒定(直流)电流通过电路时会在电阻中产生功率损耗,恒定磁通通过磁路时会不会产生功率损耗?

磁路欧姆定律揭示了以下的哪种磁路现象( )。

铁心线圈中的铁心到达磁饱和时,则线圈电感 l( )。

两个直流铁心线圈除了铁心截面积不同( a1 = 2a2 )外,其他参数都相同。若两者的励磁电流i1= i2,则两线圈中磁通φ1和φ2的关系应如何?

电磁铁是由( )组成的。

直流铁心线圈,当铁心截面积 a 加倍时,则磁通 f 将增大,磁感应强度 b 将不变,这一结论正确吗?。

直流空心线圈中置入铁心后,在同一电压作用下,则电流 i 不变 ,磁通 φ 增大,及电感 l 增大,是这样的吗?

恒定(直流)电流通过电路时会在电阻中产生功率损耗,恒定磁通通过磁路时会不会产生功率损耗?

交流铁心线圈,如果励磁电压不变,而频率减半,则铜损将( )。

交流铁心线圈,当铁心截面积 a 加倍时,则磁通 f 将不变,磁感应强度 b 将减小,这一结论正确吗?

在电压相等(交流电压指有效值)的情况下,如果把一个直流电磁铁接到交流上使用,或者把一个交流电磁铁接到直流上使用,将会发生什么后果?

电力变压器具有( )的作用。

变压器的外特性是指( )。

变压器空载运行时,自电源输入的功率基本等于( )。

题4:变压的绕组指的是( )。

变压器空载运行时,自电源输入的功率基本等于铜损?铁损?还是等于零?

有一台100 kv·a、10 kv / 0.4 kv的单相变压器,在额定负载下运行,已知铜损耗为2270 w,铁损耗为546 w,负载功率因数为0.8。试求满载时变压器的效率。(百分制,保留一位小数)

有一单相照明变压器,容量为10 kv·a,电压为3300/220 v。今欲在二次绕组接上60 w/220 v的白炽灯,如果要变压器在额定情况下运行,这种电灯可接多少个?并求一次、二次绕组的额定电流。

三相变压器的一次绕组可以( )接法。

三相变压器的二次绕组可以( )接法。

一个负载rl经理想变压器接到信号源上,已知信号源的内阻 r0 = 800 w,变压器的变比 k=10。若该负载折算到原边的阻值正好与 r0 达到阻抗匹配,则可知负载rl为( )。

交流铁心线圈的匝数固定,当电源频率不变时,则铁心中主磁通的最大值基本上决定于( )。

变压器的主磁通与负载的关系是( )。

变压器一次绕组电流、二次绕组电流与其匝数成反比的条件,只有在满载和接近满载时才成立。

有一台单相变压器,额定容量为10 kv·a,二次侧额定电压为220 v,要求变压器在额定负载下运行。二次侧能接220 v/40 w,功率因数为0.44的日光灯 支?设每灯镇流器的损耗为8 w。

铁磁物质的性能为 , , 。

熔断器在电路中既可作短路保护,也可作过载保护。

熔断器 在被保护的电路中。

交流接触器通电后,如果衔铁吸合受阻,会导致线圈烧毁。

接触器的主触点接触面积大,能通过较大的电流;辅助触点接触面积小,通过较小的电流。

交流接触器主要由 和 两部分组成。

热继电器有 个发热元件,这些发热元件 在主电路中,通过发热元件的电流是电动机的 。

热继电器是利用电流的热效应原理来工作的保护电器。

热继电器的常闭触点应接在 回路中。

自锁是将接触器的一副 辅助触点 在 按钮两端。

交流接触器具有欠压保护功能。

互锁利用 触点,互锁环节与另一交流接触器的线圈 。

互锁可以利用接触器的 触点进行电气互锁,也可以利用 按钮通过触点动作的先后不同进行机械互锁。

行程开关可以作为电源开关使用。

要在一定的距离内实现自动往复不断循环工作,应采用 行程开关 来控制电动机的正、反转。 要在一定的距离内实现自动往复不断循环工作,应采用 行程开关 来控制电动机的正、反转。 要在一定的距离内实现自动往复不断循环工作,应采用 行程开关 来控制电动机的正、反转。 要在一定的距离内实现自动往复不断循环工作,应采用 来控制电动机的正、反转。

断电延时型的时间继电器,它的动合触点为 。

通电延时型的时间继电器,它的动合触点为

which of the following statements is not true?

the scope of linguistic study may be generally ided into ______________.

saussure made the distinction between _______________.

chomsky made the distinction between _______________.

language consists of the systems of sounds and grammar.

the actual production and comprehension of the speech by speakers of a language is called performance.

the fact that children can speak before they can read or write shows that language is arbitrary.

according to chomsky, a language user’s underlying knowledge about the system of rules is called his linguistic competence.

linguistics is the study of a language through the course of its history.

a description takes a fixed instant (usually, but not necessarily, the present) as its point of observation.

is the study of psychological aspects of language; it usually studies the psychological states and mental activity associated with the use of language. most problems in are more concrete, involving the study of language acquisition especially in children and linguistic performance such as producing and comprehending utterances or sentences among s.

which of the following is not a frequently discussed design feature of language?

“i can refer to confucius even though he died 2000 years ago.” this shows that language has the design feature of __________.

the design feature of __________ refers to the property of having two levels of structures, such that units of the primary level are composed of elements of the secondary level.

one of the properties of language is that a language user can understand and produce sentences he/she has never heard before. this property of language is called ________.

in broad terms, linguists agree to define language as a system of ____vocal symbols used for human communication.

by is meant the property of having two levels of structures, such that units of the primary level are composed of elements of the secondary level and each of the two levels has its own principles of organization.

means that human languages enable their users to symbolize objects, events and concepts which are not present (in time and space) at the moment of communication.

when people use language to express attitudes, feelings and emotions, people are using the ____________function of language.

which of the following is not a metafunction of language proposed by halliday?

the social functions of language do not include_______________.

the ______ function refers to the fact that language can be used for establishing a favorable atmosphere or maintaining social contact rather than for exchanging information or ideas.

“language operates by rules” is a fundamental view about language.

when people use language to indulge in itself for its own sake, people are using the creative function of language.

according to halliday’s theory of metafunctions of language, interpersonal function enacts social relationship.

according to halliday's theory of metafunctions of language, language has ideational, interpersonal and textual function.

when people use language to indulge in itself for its own sake, people are using the poetic function of language.

derivational affixes are bound morphemes added to existing form to construct new words. english derivational affixes are ided into ________and _______.

in the word “unavailability”, ______________ is the root.

in today’s grammar we normally say that english does not have a “future tense”. this is because in english ________________.

the morpheme “vision” in the word “television” is a(n)____________.

which of the following words is made up of bound morphemes only?

morpheme is the minimal unit of meaning.

–ing is an “inflectional suffix”.

stems in english can be classified into derivational morphemes and inflectional morphemes.

the bound morpheme in “apples” is an inflectional morpheme.

although is an open-class word.

refers to the base form of a word that cannot be further yzed without loss of identity. that is to say, it is that part of the word that is left when all the affixes are removed. and can be further classified into free root morpheme and bound root morpheme.

a morpheme, like a phoneme, is a linguistic abstraction, which must be realized as certain phonetic forms or variants in different phonetic environments. each of the phonetic forms or variants is a morph. a single morpheme may be phonetically realized as two or more morphs. the different morphs that represent or which are derived from one morpheme are called the of that morpheme.

__________can best describe the word formation processes of the following groups of words: table--tables, influenza--flu.

which of the following ways of word-formation does not change the grammatical class of the stem?

__________can best describe the word formation rules of the following group of words: to burgle (from burglar), eurodollar (from european dollar).

__________can best describe the following group of words: table—tables, day break—daybreak.

can best describe the following group of words: advertisement— ad, bicycle—bike.

“invention” is a form of compounding, in which two words are blended by joining the initial pan of the first word and the final part of the second word, or by joining the initial parts of the two words.

blending is a relatively complex form of compounding.

derivaiton does not change the grammatical class of the stem.

inflection shows a relationship between roots and affixes.

componential ysis is a method applied in the field of __________ .

can be defined as the study of meaning.

the naming theory is advanced by ________.

which of the following is not true?

___________ is a way in which the meaning of a word can be dissected into meaning components, called semantic features.

sense is concerned with the relationship between the linguistic element and the non-linguistic world of experience, while the reference deals with the inherent meaning of the linguistic form.

linguistic forms having the same sense may have different references in different situations.

in semantics, meaning of language is considered as the intrinsic and inherent relation to the physical world of experience.

behaviourists attempted to define the meaning of a language form as the situation in which the speaker utters it and the response it calls forth in the hearer.

most languages have sets of lexical items similar in meaning but ranked differently according to their degree of formality.

can be simply defined as the study of meaning in language.

is concerned with the inherent meaning of the linguistic form. it is the collection of all the features of the linguistic form; it is abstract and de contextualised.

means what a linguistic form refers to in the real, physical world; it deals with the relationship between the linguistic element and the non-linguistic world of experience.

what is communicated by the way in which the message is organized in terms of order and emphasis is what leech recognizes as ____________ meaning.

the same word has the same _____________ meaning to all the speakers of the same language.

“yellow” has different meanings to chinese or to western people, that is its ____________ meaning.

from a functional approach, the _______ meaning of a language use consists of what is communicated of the feelings and attitudes of the speaker/writer.

leech says that makes up the central part.

is the first type of meaning recognized by leech, which he defined as the logical, cognitive, or denotative content. in other words, it overlaps to a large extent with the notion of reference. but leech also uses “sense” as a briefer term for this conceptual meaning. as a result, leech’s conceptual meaning has two sides: sense and reference.

“fall” and “autumn” are ___________________synonyms.

words that are close in meaning are called ______________.

the following are factors that help to produce near synonyms except .

refers to the sameness or close similarity of meaning.

which of the following is a pair of relational opposites?

“big” and “all” are ____________ antonyms.

“alive” and “dead” are ________.

is the name for oppositeness relation, which includes three main sub-types.

refers to the oppositeness of meaning. words that are opposite in meaning are called antonyms. it can be ided into gradable antonymy, complementary antonymy, converse antonymy or relational opposites.

refer to those kind of antonyms which are complementary to each other. that is, they ide up the whole of a semantic field completely. not only the assertion of one means the denial of the other, the denial of one also means the assertion of the other. not only he is alive means “he is not dead”, he is not alive also means “he is dead.”

the lower terms for a superordinate are _____________.

the upper terms in the sense relation of hyponymy is called _____________.

the sense relation which holds the pair of words beef—meat is .

terms like “apple”, “banana” and “pear” are of the term “fruit”.

refers to the sense relation between a more general, more inclusive word and a more specific word.

___________ refers to the phenomenon that words having different meanings have the same form.

pupil (student) and pupil (of eye) are known as .

it’s everybody’s right, right? in this sentence, these two rights are .

words berry and bury are

the soldier decided to desert into the desert. here, these two deserts are .

the word “bow” can be used as noun and verb, so “bow”(as noun) and “bow” (as verb) are homographs.

homonymy can be ided into three types.

componential ysis is a method applied in the field of __________ .

the verb “take” can be yzed in the following way according to componential ysis.

when a child uses “mummy” to refer to any woman, most probably his “mummy” means .

is a way proposed by the structural semanticists to yze word meaning. this approach is based on the belief that meaning of a word can be dissected into meaning components, called semantic features or properties.

what semantic relation do the following sentences have? a. my daughter likes reading. b. i have a daughter.

x: he has been to france. y: he has been to europe. the relationship of x and y is ____________.

“can i borrow your bike?”_______ “you have a bike.”

“semantics is the scientific study of meaning” is a .

relation between propositions by which a presupposes b, if for a to have a truth value, b must be true is called .

the meaning of a sentence is the sum total of the meanings of all its components.

“it is hot.” is a no-place predication because it contains no argument.

in grammatical ysis, the sentence is taken to be the basic unit, but in semantic ysis of a sentence, the basic unit is predication, which is the abstraction of the meaning of a sentence.

"we shall know a word by the company it keeps." this statement represents________.

which of the following statements is true?

if we think of a sentence as what people actually utter in the course of communication, it becomes a(n) _________.

what essentially distinguishes semantics and pragmatics is whether in the study of meaning _________ is considered.

contextuali is based on the presumption that one can derive meaning from or reduce meaning to observable contexts.

the meaning of a sentence is abstract, but context-dependent.

the meaning of an utterance is decontexualized, therefore stable.

utterances always take the form of complete sentences.

what essentially distinguishes semantics and pragmatics is whether in the study of meaning the context of use is considered.

the huand coming into the kitchen is a reaction to the act of the wife’s utterance in the living room “the kettie is boiling.”

____________ first proposed the speech act theory.

the speech act theory is the study of ___________.

the speech act theory is developed by .

when somebody says “morning!”, we can ask a question like “what did he do?”. and the answer could be that he produced a sound, word or sentence. the act performed in this sense is called a act.

____________ concerns the consequential effects of a locution upon the hearer. by telling somebody something the speaker may change the opinion of the hearer on something, or mislead him, or surprise him, or induce him to do something, etc. whether or not these effects are intended by the speaker, they can be regarded as part of the act that the speaker has performed.

__________ is the act of making a statement, offer, promise, etc. in uttering a sentence by virtue of the conventional force associated with it, that is, the act of showing the speaker’s intended communicative meaning through the sentence’s literal meaning. for example, when a person says “you have left the door open”, __________ performed by the speaker is that by making such an utterance he has expressed his intention of speaking, i.e. asking someone to close the door, or making a complaint, depending on the context.

x: shall we get something for the kids? y: yes. but i veto c-a-n-d-y. y’s answer violates maxim of ____________.

__________ is advanced by paul grice.

grice introduced the following categories of maxims to specify the cp further except .

in specifying the maxi of manner in his cp theory, grice mentioned all the following except "_________".

__________ is the principle suggested by grice about the regularity in conversation, which reads “make your conversational contribution such as is required, at the stage at which it occurs, by the accepted purpose or direction of the talk exchange in which you are engaged”. there are four categories of maxims under it, namely, quantity maxims, quality maxims, relation maxims, and manner maxims.

the theory of conversational implicature is proposed by oxford philosopher ____________.

noticed that in daily conversations people do not usually say things directly but tend to imply them.

conversational implicature is a part of .

when any of the maxims under the cooperative principle is flouted, _______ might arise.

以下法律中,哪一部是现代经济法最早出现的:

经济法作为一个新的法律现象和法律部门,其区别于传统部门法在于:

经济法的地位是指:

以下属于经济法基本原则的是:

经济法中的市场主体具有以下哪个特征?

哪些不属于经济法中比较独特的责任形式?

以下选项中,哪些属于经济法的调整对象?

当代市场经济阶段的经济调节机制有:

属于经济法体系的是:

属于经济法主体的有:

对经济的调整是法律的首要任务,经济法是调整所有经济关系的法律。

从法律性质来看,经济法既具有公法性质,也具有私法性质。

经济法和行政法之间有差别,但是两者调整对象是相同的。

经济法以社会本位为原则,强调社会公正,并不以经济效益为价值追求。

经济法与民法都在维护市场经济秩序、促进市场经济的发展方面发挥着重要的作用。经济法与民法的关系为“经济法是第一次调整,民法是第二次调整”。

以下财产那些不属于国有资产?

以下那些不属于国有资产监督的内容?

以下那些不属于国有资产评估的必须事由?

以下哪些不属于行政事业单位国有资产的处置方式?

以下哪些不属于行政事业单位处理国有资产的原则

以下属于上海交通大学所占有的国有资产的监管主体?

资源性国有资产的特征包括:

国有资产的最终所有人为,由全国代表大学行使所有权。

将国有资产投资给国有企业之后就丧失该资产的所有权。

我国境内的所的资产只有国有财产和私人财产之分。

行政事业单位国有资产也具有保值增值的目的。

所有的关联交易都是非法的。

国有公司不包括:

国有独资企业的内部组织形式不包括:

哪些不属于国有独资公司与个人独资公司的区别:

国有资产监督管理机构所能行使的出资人权利包括:

国有公司的设立方式包括:

国有公司的组建途径包括:

国有公司的董事、监事、高级管理人员应当具备如下任职条件

关于国有企业的经营预算以下哪些说法是正确的

非公有资本参与国有企业混合所有制改革可採用以下哪些形式?

关于探索国有企业实行混合所有制企业员工持股,下列何者正确?

商业类和公益类国有企业有哪些不同特征?

按照主营业和核心全讯备用网的业务范围的不同,国有企业原则上可分为商业类和公益类两大类型。

国有资本出资人的权利由国有资产监督管理机构行使。

国有企业指的是全资所有的企业。

外资可参与国有企业混合所有制改革。
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