建筑起重机械司机(塔式起重机)试题答案软件-新全讯2网

考研课问答 1314

起重机起升机构工作级别划分是按 。

起重机整机的工作级别共()个级别。

起重机工作级别的确定原则是按 。

岸桥被用在码头岸边装卸 。

门座起重机具有 个工作机构。

岸边集装箱起重机具有 个工作机构。

龙门起重机具有 个工作机构。

起重机整机的使用等级是根据起重机在设计预期寿命期内的 确定的。

机构的使用等级是根据机构在设计预期寿命期内的 确定的。

臂架类与桥架类起重机都包含 。

起重机用电动机的基准工作制度为连续工作制。

在吊钩用门座起重机中,额定起重量包括吊钩的质量。

在抓斗用门座起重机中,额定起重量包括抓斗的质量。

臂架型起重机的起重能力取决于额定起重量的大小。

起重机的起升高度是指起升滑轮组的动滑轮与定滑轮之间的垂直距离。

回转类型起重机中,幅度是指回转中心到取物装置中心的水平距离。

回转类型起重机中,幅度是指臂架下铰点到取物装置中心的水平距离。

岸边集装箱起重机的大车运行轨道中心线间的水平距离称为轨距。

龙门起重机的大车运行轨道中心线间的水平距离称为轨距。

港口门座起重机的运行机构是非工作性机构,其作用是调整其装卸位置。

按照构造特征,将起重机械分为 、 、 。

起重机械的工作特点是 。

起重机械的工作机构通常由 、 、 、 等组成。

起重机整机的工作级别根据起重机的 和 来划分。

港口起重机械常用的工作制有 、 、 、 。

下列哪个属于有挠性构件的连续运输机。( )

当堆积密度≤0.6t/m³是,散货物料为( )。

当0.6<堆积密度≤1.6t/m³是,散货物料为( )。

当1.6<堆积密度≤2t/m³是,散货物料为( )。

影响堆积角的因素有( )。

连续运输机的特点( )。

埋刮板输送机是无绕性牵引构件的输送机。

斗式提升机是有绕性牵引构件的输送机。

颗粒活动性愈大,堆积角愈小。

物料与固体表面相对静止状态下测得的外摩擦系数叫静态外摩擦系数。

连续输送机可以运送重量很大的单件物品或集装容器。

散粒物料的堆积重度是指单位体积内物料的重量,它与物料的压实状态无关。

组成物料的不同粒度大小的颗粒(料块)的质量分布及搭配状况叫做物料的粒度组成。

带式输送机有载分支所用托辊数量最多的是:

带条跑偏防护措施:

带条跑偏的原因有:

带条跑偏的危害有:

输送带的张力由( )承受。

关于带式输送机摩擦驱动的静止弧,以下说确的是:

带式输送机张紧装置的作用包括:

为避免输送带在驱动滚筒上打滑,可采取的措施有:

带式输送机装料装置合理的设置包括:

带式输送机的输送带只是承载构件。

输送带的上覆面胶层比下胶层厚。

输送机稳定运行时,输送带对驱动滚筒整个围包角所对的弧都传递牵引力。

张紧装置应尽量布置在带条张力最小处。

机械接头比硫化接头的接头强度高。

在起重机的起升机构中,通常使用的滑轮组是:

短钩型吊钩组适用的动滑轮组是:

动滑轮的效率比定滑轮的效率:

对于双绳抓斗,增大其开闭滑轮组的倍率,抓斗的抓取能力将:

常闭式制动器的工作特点是:

根据起升机构的工作特点,其制动器通常采用:

差动带式制动器,有可能使其正,反转制动力矩不同,所以常用于:

起重机械中采用的制动方式有电力制动和机械制动,电力制动能消耗机构运动的动能,它主要用于:

对于相同尺寸的制动器,块式制动器比带式制动器产生的制动转距:

块式制动器松闸时,其制动弹簧将:

在起升机构中,下降制动比上升制动的制动力矩:

在起重机的起升机构中,滑轮的卷绕直径由( )决定。

动作性变幅机构,由于其变幅阻力和变幅速度变化较大,其制动力矩需要在大范围内调整,故常采用常开式制动器。

西鲁式钢丝绳比瓦林吞式钢丝绳耐磨性好。

瓦林吞式钢丝绳比西鲁式钢丝绳僵性小。

交互捻钢丝绳容易松散打结。

在单联滑轮组中,均衡滑轮用来均衡钢丝绳的拉力和伸长量。

双联滑轮组必须与双联卷筒配合使用。

通常采用铸造方法制造吊钩,可以获得更为合理的截面形状。

双绳抓斗可以由一套带双联卷筒起升绞车来操控。

在使用中,相对于主从式集装箱吊具,子母式集装箱吊具更换吊具花费的时间更长。

在起升机构工作时,可以根据需要操纵常闭式制动器制动力的大小。

在块式制动器中,推动器通电,制动器将上闸制动。

起重量和起升速度不变时,起升滑轮组倍率越大,所需起升电动机功率越小。

关于斗式提升机挖取法装料的说法,不正确的是()

关于斗式提升机离心式卸料的说法,不正确的是()

适合于斗式提升机离心式卸载的料斗有()

为提高斗式提升机的生产率,可采取的措施有( )。

极点位置在料斗的外部边缘轨迹以外时,重力大于离心力,这种方式称为( )。

极距h的大小只与驱动滚筒的转速有关。

通风除尘有利于斗式提升机粉尘爆炸的防治

导槽斗适用于重力式卸载。

在起重机的起升机构中,通常使用的滑轮组是( )

起重机起吊某一货物,下降制动时比上升制动时作用在钢丝绳上的张力( )

单联卷筒因其尺寸小,结构简单,多用于下列起重机的起升机构当中。

与起升机构减速器选型计算没有直接关系的参数是()

用于抓斗作业的起升机构,需设置两组参数相同的能独立动作的卷筒。

在抓斗用门座起重机中,其额定起重量中包含抓斗的质量。

起升机构的电动机与减速器通常采用带制动轮的弹性销轴联轴器相连,带制动轮的半联轴节应放在电动机一侧。

起升机构中,当起重量和起升速度一定时,选用较大倍率的滑轮组,可降低功率的消耗。

对于前伸距较大的岸边集装箱起重机,多采用()起重小车。

在小型的门座起重机中,主动轮的布置方式通常采用() 。

在集中驱动的传动方案中,采用()时,其传动轴重量较大。

通常在运行机构驱动装置中采用开式齿轮传动,其主要目的是() 。

起重机沿直线运行的附加摩擦阻力是由于()产生的。

当运行机构制动时间太短时,采用()方法延长制动时间最合理。

岸边集装箱起重机的运行机构是工作性机构,其作用是调整货物的装卸位置。

只要大车运行机构电动机的功率足够大,就能够使起重机行走。

港口门座起重机大车运行机构的运行速度将直接影响起重机的生产效率。

运行支承装置的作用是使起重机或起重小车在轨道上或路面上运行。

圆锥形踏面的车轮在圆形轨道上运行时,会因大、小端圆周速度不同而产生附加的摩擦阻力和磨损。

采用无轮缘车轮,需要与水平导向轮配合使用。

主动车轮组中的车轮轴一定是转轴。

“三合一”套装式减速器由电动机和制动器及减速器组成。

由于运行机构惯性载荷较大,需要选择比计算稳态运行功率更大的电动机额定功率。

运行机构台车平衡梁的作用是实现每条支腿下的多个车轮受力均衡。

港口门座起重机的大车运行机构是非工作性机构,其作用是调整起重机的作业位置。

相比较于带式输送机和斗式提升机,埋刮板输送机的优点有()

相比较于斗式提升机,埋刮板输送机的优点有()

埋刮板输送机输送过程中的牵引层是( )。

以下不是埋刮板输送机的缺点( )。

对于垂直输送的埋刮板输送机,物料的起拱不利于生产率的提高。

在水平埋刮板输送机中,输送物料的条件是物料层之间的内摩擦力小于物料与料槽之间的外摩擦力。

为防止输送机过载而损坏机件,可在驱动链轮上安装保护装置。

在回转驱动装置的功率计算中,其计算阻力矩是() 。

在转柱式回转支承装置中,可以承受倾覆力矩的有() 。

回转驱动装置中,当原动机是()时,传动装置中需要设置换向装置。

回转驱动装置中,传动部件疲劳计算时,其风阻力矩是() 。

在门座起重机中,固定对重的作用是( )。

滚轮式回转支承装置是转盘式回转支承装置中承载能力较小的一种。

极限力矩限制器的作用是防止传动部件超载损坏。

以下()不是螺旋输送机的优点。

螺旋输送机适合输送的物料类型()。

水平螺旋输送机的末端轴承设置在( )。

关于螺旋输送机,以下说法不正确的是()。

水平螺旋输送机的()采用推力轴承。

减少垂直螺旋输送临界转速的措施包括()。

当垂直螺旋输送机的螺旋转速低于临界转速时,物料做圆周运动。

垂直螺旋输送时,当螺旋转速超过临界转速,物料颗粒做直线上升运动。

在工作性变幅机构中,活动对重的作用主要是()。

工作性变幅机构,由于其变幅速度变化较大,其制动力矩需要在大范围内调整,故常采用()。

在平衡式变幅机构驱动装置的功率计算中,其计算变幅阻力是选取() 。

在刚性拉杆组合臂架的设计中,必须进行()校验。

实现货物水平位移的绳索补偿法中,()方法能够使货物在变幅过程中的移动轨迹是一条水平线。

港口装卸用门座起重机的变幅机构通常是工作性变幅机构。

臂架系统的活对重的作用是保证起重机的抗倾覆稳定性。

离心式分离器的分离效率可以通过( )方法得以提高。

以下不属于吸送式气力输送机特点的是()。

在一定的气流速度下,物料呈现“多数颗粒丧失悬浮能力,管道内物料沉积,聚集,吹走过程交替出现,呈现不稳定的输送”状态,这种流动状态为( )。

吸送式气力输送机鼓风机的工作条件比压送式的好。

为减少鼓风机的磨损,要对进入鼓风机的空气严格除尘。

压送式气力输送机不能实现较长距离的输送。

悬浮气力输送的输送风速越大越好。

悬浮速度与沉降速度数值相等,方向相反。

在门座起重机抗倾覆稳定性计算中,起重机在() 工况下要考虑起重机向后倾翻。

起重机的轮压越大,其自重也越大。

what is the dominant theme of renaissance literature?

realist fiction becomes popular in english literature in the ____.

what is the common concern of realist writers?

which of the following is a romantic poet?

which of the following can be identified as internal research?

poetry and ____ are the two major genres of literature.

which of the following is defined as “the pattern of events and situations in a narrative or dramatic work”?

the description of the weather condition belongs to _____.

when readers discuss whether hamlet should take a revenge, they discuss the ____ of the play.

the greatest of the pioneers of english drama was ____ who reformed that genre in england and perfected the language and verse of dramatic works.

the term ____ originally indicated a revival of classical (greek and roman) arts and sciences after the dark ages of medieval obscuranti.

during the 16th century, the progressive humanists held their chief interest in ____, their environment and doings and brave fight for the emancipation of themselves from the tyranny of the church and religious dogmas.

there is a total number of 156 ____ written by william shakespeare.

shakespeare’s hamlet is mainly concerned with the theme of _____.

who kills hamlet’s father?

hamlet enumerates ____ types of miseries in his famous soliloquy.

hamlet carries forward the spirit of _____.

shakespeare’s plays are written in the poetic form of ____.

which of the following is not true about john milton’s family background?

as a young man, milton toured europe. which country interested him most?

which of the following is true about puritans in england?

which among the following miltonic works is a full-length epic?

according to paradise lost, who led the rebellion against god?

most of milton’s lines in paradise lost are written in _________.

which of the following was considered a very bold decision when milton published his paradise lost?

“milton! thou shouldst be living at this hour: england hath need of thee.” who made the above comment on john milton?

why did the nineteenth-century victorians commend milton’s satan?

how did crusoe keep reckoning of time? ____

crusoe had with him ____.

how long did it take crusoe to build the “pale or surrounded habitation”? ____

why did he “draw up the state of my affairs in writing”? ____

the island is located in ____ climate.

robinson crusoe seemed to have great faith in ____.

which of the following is not among the things that crusoe made himself? ___

what will probably follow this chapter? ___

which of the following is among the dangers crusoe had? ____

what did he do shortly after he got to shore? ____

blank-verse poems do not have stanzas; they are organized into verse-paragraphs marked with indentions. ____

wordsworth believes the beauty in nature is all, orderly, and tranquil; it effects pleasure in the observer and is associated with love. ____

for wordsworth, unity in a landscape cannot produce in the observer a sense of the sublime. ____

of the following four english poets, which one does not belong to the second generation of romantic poets? _______

who published the sonnet “o solitude” written by john keats? ____

which literary device is used in the line “what mad pursuit? what struggle to escape” (in stanza 1)? ____

the speaker praises that the “unheard (melodies) are sweeter” (in stanza 2) because ____.

what does citadel (in stanza 4) mean in the context of the poem? ____

in a defence of poetry, which century was described by shelley as a golden age of culture? ____

generally speaking, what previous literary movement did english romantici, which came to prominence in the late 18th century in england, reject? ____

in late 18th and early 19th century england, a group of female writers appeared in the english literary world, which one of the following writers is not one of them. ____

though jane austen never put the political and social upheavals in her age into her writing, as she said, “let other pens dwell on guilt and misery”. her keen observation and perspicacious ysis of human nature based on characters ____ from classes set her apart from her contemporaries.

although in her short lifetime jane austen wrote six novels, all of them turned out to be timeless classics, which include sense and sensibility, pride and prejudice, _______________, mansfield park, emma, and persuasion.

jane austen was born in 1775 in the __________ village of steventon.

it was in this world—landed gentry and the country clergy, in the village and the country town, with occasional visits to __________ and london—that she found her characters the settings and subject matter for her stories.

which of the following best describes the tone of jane eyre? ____

who wrote a famous biography of charlotte bronte? ____

what was st johns planning to do? ____

what did jane eyre decide to do, after she found that mr. rochester was a married man? ____

in the novel jane eyre, the protagonist was sent to ____ by her aunt.

besides jane eyre, which of the following novels was also written by charlotte bronte? ____

which of the following is not true about the bronte siblings? ____

charles dickens had to move from place to place when he was young, because ______ .

young dickens started to work at a shoe polish factory at the age of ____.

in 1859, dickens started his own magazine, ____, which first published his historical novel, a tale of two cities.

____ is a masterly bildungsroman largely based on dickens’ only life experiences from infancy to maturity.

in great expectations, ____ came to pip’s village and announced that he had “great expectations”.

“it was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of increty, it was the season of light, it was the season of darkness, it was the spring of hope, it was the winter of despair.” this is the beginning of ____.

which of the following is not true about england in the victoria era? ____

what was magwitch’s lifelong goal in great expectations? ____

publishing novels in serial form can affect novels in significant ways. which of the following is not true? ____

the word bildungsroman comes from ____, meaning a coming-of-age story.

where does the story take place? ____

why is the girl not planning to attend the bazaar? ____

how does the narrator get to araby? ____

what does the narrator buy at the bazaar? ____

the narrator (叙述人) “i” seems to be attracted to ____.

the narrator lives with ____.

the place where the story takes place is described as ____.

the story in araby takes place around ____.

like other western literature, apart from its colonial period, american literature has also gone through the age of romantici, the age of ____ and modern american literature.

___, is credited with initiating american literature. his chief books included a description of new england (1616) and general history of virginia, new england, and the summer isles (1624).

to the pious puritan, the physical world was spiritual, nothing but a symbol of god. the world, therefore, was one of multiple meanings. this idea was later distinguishable in the works of emerson, ____, melville and edgar allan poe.

with ____, henry james and mark twain active on the scene, reali became the major trend in the seventies and eighties of the 19th century.

mark twain’s preference for his own region and people at the forefront of his stories made him well known as “local colorist”, then ___________ became a unique variation of american literary reali.

as a genre, naturali emphasized ______________ and environment as important determining forces shaping inidualized characters, who were presented in special and detailed circumstances. (heredity)

the most recognizable literary movement that gave rise to the 20th century modern american literature, or the second american renaissance, is the ______________ movement.

though the scene of american drama was not so promising as fiction and poetry, playwrights like eugene o’neill, arthur miller and ______________ received worldwide recognition and were to hold the central position in american drama till today.

the defining formal characteristics of the modernistic works are discontinuity and _______________.

emerson’s writing style is modeled only on the polarity in nature.

the same new england that nurtured the hopeful visions of ____ also gave birth to the black visions of nathaniel hawthorne.

to understand nathaniel hawthorne’s works we have to know the very influence of ____ on him and how he related himself to this tradition in his fictional world.

which one of the following works was not written by nathaniel hawthorne? ____

on the fourth of july 1804, in __________ massachusetts, nathaniel hawthorne was born into a prominent puritan family.

in hawthorne’s works emerson’s doctrines of __________ and thoreau’s appreciation of nature can be easily found.

walden as a nature book has been praised for its pleasant and truthful description of nature.

walden can only be read as a nature book, as a work of deliberate literary art, and as a spiritual guidebook. there are no other ways of reading it.

mark twain, one of the greatest 19th century american writers, is well known for his ____.

the first american writer of local color to achieve wide popularity in the 1860s was ____.

with howells,henry james,and mark twain active on the literary scene,____ became the major trend in american literature in the seventies and eighties of the 19th century.

________ combined his writing with public lecturing and foreign traveling, becoming american ambassador at large, and acquiring an international reputation as humorist-frontier-philosopher.

which writer has no naturalist tendency? ____

during the period after the civil war, the american society entered in what mark twain referred to as _____.

mark twain wrote most of his literary works with a ____ language.

____ was mark twain’s masterpiece from which, as hemingway noted, “all modern american literature comes.”

william faulkner wrote all of the following except_____

by idealizing the past william faulkner highlights in his the sound and the fury _______.

william faulkner’s works mainly concern the american _____.

of the following american writers, _____ has not won the nobel prize for literature.

the southern renaissance was the reinvigoration of american southern literature in the 1920s and 1930s with the appearance of writers except_______.

which of the following is not a novel by william faulkner?

william faulkner often _______.

_____wrote about the disintegration of the old social system in the american southern states, and its effect on the lives of modern people, both black and white.

what was tennessee williams’ first major hit? ____

the play a streetcar named desire is set in ____.

blanche lost her job back home when ____.

blanche has a phobia of ____.

stanley comes from a background that would best be described as ____.

stanley and stella's relationship could best be described as ____.

which music motif appears when blanche talks about her former huand allan? ____

the dubois' plantation, lost by blanche, is called elysian fields. ____

robert frost, living in the 20th century, deliberately rejected the revolutionary poetic principles of his contemporaries ______.

which is of the following poems is not composed by robert frost?

in “after apple-picking”,robert frost wrote:”for i have had too much / of apple-picking:i am overtired /of the great harvest i myself desired.” from these lines we can conclude that the speaker is_____.

____ read his poetry at the inauguration of president john f. kennedy.

robert frost is a regional poet in the sense that his poems are mainly concerned about the _____.

robert frost’s first book, ________, brought him to the attention of influential critics, among them the american expatriate ezra pound, who praised frost as an authentic poet.

_________ received honorary degrees from forty-four colleges and universities and won four pulitzer prizes.

________had rejected the revolutionary poetic principles of his contemporaries, choosing instead “the old-fashioned way to be new.”

of the following writers, _______ did not serve in world war i?

which of the following is not a poem by robert frost?

which of miller’s plays was once staged in chinese at the beijing people's art theatre in 1983? ____

what is willy in death of a salean constantly dreaming about? ____

what is unusual about the way in which willy relates to reality? ____

how did willy "mess up" his children? ____

which of the following does not describe linda loman? ____

what is the play's greatest technical innovation? ____

in beloved, morrison’s novel about the unspeakable pains of a woman sethe from ____, womanhood, motherhood and selfhood come together to restore the historical truth to us.

set in a all ohio town in the years following the american civil war, the story beloved explores the hardships endured by a former slave woman, sethe, during the ____ era.

beloved further demonstrates that freedom of language is controlled by ____________ and racist’s authority.

in beloved morrison’s dedication—“sixty million and more” asks readers to reconsider the traumatic past of american ____________.

to the pious puritan, the physical world was spiritual, nothing but a symbol of god. the world, therefore, was one of multiple meanings. this idea was later distinguishable in the works of emerson, ______ , melville and edgar allan poe.

realist fiction becomes popular in english literature in the ____.

what is the common concern of realist writers?

which of the following is a romantic poet?

which of the following can be identified as internal research?

poetry and ____ are the two major genres of literature.

during the 16th century, the progressive humanists held their chief interest in ____, their environment and doings and brave fight for the emancipation of themselves from the tyranny of the church and religious dogmas.

there is a total number of 156 ____ written by william shakespeare.

shakespeare’s hamlet is mainly concerned with the theme of _____.

to the pious puritan, the physical world was spiritual, nothing but a symbol of god. the world, therefore, was one of multiple meanings. this idea was later distinguishable in the works of emerson, , melville and edgar allan poe.

like other western literature, apart from its colonial period, american literature has also gone through the age of romantici, the age of and modern american literature.

which one of the following works was not written by nathaniel hawthorne?

which of the following novels was not written by toni morrison?

the first american writer of local color to achieve wide popularity was .

which one of the following statements is not true of william faulkner?

read his poetry at the inauguration of president john f. kennedy.

one of mark twain’s contributions to american literature is that he made ______ an accepted standard literary medium.

william faulkner’s works mainly concern the american _____.

robert frost is generally considered to be a regional poet in the sense that his subject matters mainly focus on the landscape and people in _____.

which of the following is not a poem by robert frost?

which of the following is a novel from mark twain?

since he received the 1949 nobel prize for literature, ________reputation and influence have spread to every part of the world.

which one is not written by faulkner?

in “ode on a grecian urn”, all of the following are images that keats described on the urn, except a _____.

what was tennessee williams first major hit?

stanley and stella’s relationship could best be described as

which of these is not one of the words blanche uses to describe stanley?

what is willy constantly dreaming about?

why is willy so excited in act two of death of a salean?

which of the following is not true about john milton’s family background?

according to paradise lost, who led the rebellion against god?

which of the following was considered a very bold decision when milton published his paradise lost?

besides jane eyre, which of the following novels was also written by charlotte bronte?

what did jane eyre decide to do, after she found that mr. rochester was a married man?

who wrote a famous biography of charlotte bronte?

which of the following best describes the tone of jane eyre?

___________ is a masterly bildungsroman largely based on dickens’ only life experiences from infancy to maturity.

“it was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of increty, it was the season of light, it was the season of darkness, it was the spring of hope, it was the winter of despair.” this is the beginning of ___________.

what was magwitch’s lifelong goal in great expectations?

charles dickens’ novel great expectations can be read as a _________, which is a word from german, meaning a coming-of-age story.

_____wrote about the disintegration of the old social system in the american southern states, and its effect on the lives of modern people, both black and white.

mark twain’s preference for his own region and people at the forefront of his stories made him well known as “local colorist”, then______became a unique variation of american literary reali.

in beloved, toni morrison shows the effects of raci on its victims and its perpetrators. what do you think the “chokecherry tree” on the back of the black slave woman sethe told us about raci?

每章课程学习结束后,完成一篇500字以上的课后反思。要求结合本章内容,自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档,上交至该单元“课程作业区”。

每章课程学习结束后,完成一篇500字以上的课后反思。要求结合本章内容,自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档,上交至该单元“课程作业区”。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

结合本章内容,完成一篇500字以上的课后反思。要求自主选择一到两个问题,进行深入思考和研讨,严禁照搬或抄袭他人内容。完成后以“姓名 题目”的方式命名word文档并提交。

围绕语文教育中的某一问题查阅相关资料,完成一篇3000字左右的文献综述,要求参考文献不少于10个,注释格式以正式发表文章为准。完成后以“姓名 题目”的方式命名word文档,并于2016年12月31日晚上20:00之前以上传附件的形式提交。

印刷术是因为人类的什么需求才被发明出来的?

印刷术是因为人类的什么需求才被发明出来的( )

世界版画中历史最悠长的是( )

具有版画特性的是( )

现藏于大英博物馆,于公元868年印制的版画《金刚经》,是世界上现存最早的、标有确切日期的印刷品。

19世纪,古代印刷术日渐衰落,这与( )传入有关

具有版画特性的是( )

19世纪,古代印刷术日渐衰落,这与( )传入有关

现藏于大英博物馆,于公元868年印制的版画《金刚经》,是世界上现存最早的、标有确切日期的印刷品。

元代彩色套印《金刚经注》,是已知现存最早的多版有色印刷版画。

版画的产生必须要具备纸张。

描绘杭州美景的《湖山胜概》版画,是( )。

版本众多、版画插图异彩纷呈的名著《西厢记》,是一部( )

版本众多、版画插图异彩纷呈的名著《西厢记》,是一部( )。

描绘杭州美景的《湖山胜概》版画,是( )。

民间版画的受众主要是广大群众。

在古代,粘贴门神最主要的功能是为了驱鬼避邪、寄予美好的愿望和祝福。

南方最具有代表性的年画产地“桃花坞”是位于以下哪座城市?( )

民间版画的受众主要是广大群众。

在古代,粘贴门神最主要的功能是驱鬼避邪、寄予美好的愿望和祝福。

《芥子园画传》,是18世纪一部著名的版画印刷( )。

赵宗藻是哪个时代的版画家?( )

《一团和气》这件作品的造型在产生之初时融合了几位人物形象?( )

《芥子园画传》,是18世纪一部著名的版画印刷( )。

赵宗藻是哪个时代的版画家?( )

《一团和气》这件作品的造型在产生之初时融合了几位人物形象?( )

下面那件作品是饾版水印的代表作品( )

赵宗藻先生的代表作是( )

现代水印版画是从什么年代开始的?( )

丁氏版画具有( )版画风格。

乾隆八年刊刻于苏州地区的《百子图》吸取了西方绘画里面的( )

传统版画的颜料是水性颜料。

素描纸适合印制水印版画。

饾版印刷方式最早出现于何时?( )

传统版画的颜料是水性颜料。

素描纸适合印制水印版画

在17世纪初发明了饾版的彩色套印技术。

以下哪种木板最适合制作饾版水印版画?( )

以下哪个是传统水印版画的印刷工具?( )

以下哪种木板最适合制作饾版水印版画?( )

以下哪个是传统水印版画的印刷工具?( )

以下哪种版画最环保?( )

民间版画中最重要、最主要的雕版是黑色线版

传统版画雕刻使用哪种最主要的刀具?( )

传统版画在制版过程中是根据哪种版画类型的原理?( )

传统版画雕刻使用哪种最主要的刀具?( )

传统版画在制版过程中是根据哪种版画类型的原理?( )

民间版画中的年画是哪个节日使用的艺术形式?( )

民间版画中最重要、最主要的雕版是黑色线版

在木板上制作肌理的目的是为了方便印刷。

根据创作的要求不同,肌理版的呈现方式可以分为( )两种方法。

宣纸上的印痕的变化有几种?

根据创作的要求不同,肌理版的呈现方式可以分为( )两种方法。

宣纸上的印痕的变化有几种?( )

在木板上制作肌理的目的是为了方便印刷

水印版画需要通过印刷机进行印刷。

在描稿制版步骤中,运用半透明硫酸纸将画稿描摹后转移至木板上的时候,不需要将硫酸纸正面图形翻转至反面。

在水印版画创作中以下哪种类型的笔更适合刷色?( )

在水印版画创作中如果表现氤氲、湿润的画面效果,印刷的纸张需要在湿润状态下。

在水印版画创作中以下哪种类型的笔更适合刷色?( )

在描稿制版步骤中,运用半透明硫酸纸将画稿描摹后转移至木板上的时候,不需要将硫酸纸正面图形翻转至反面。

在水印版画创作中如果表现氤氲、湿润的画面效果,印刷的纸张需要在湿润状态下。

水印木刻艺术,最让你感到有魅力的地方是什么?

水印木刻艺术,最让你感到有魅力的地方是什么?

一个单片机的组成中,不是必须包含的模块是( )

一个字节能表示的压缩bcd码十进制数是( )位

下面选项中,数字字符’0’-‘9’的ascii编码(8位二进制表示时)的规律的是( )

以下不属于单片机应用范围的是(   )

计算机中的有符号整数编码方式是( )

下面选项中,字母字符’a’-‘z’,’a’-‘z’的ascii编码(8位二进制表示时)的规律的是( ) 【多选题】

某一种单片机的位数宽度,指的是单片机的地址总线宽度

基于单片机设计的电子系统,逻辑功能的改变可以通过修改软件程序灵活调整

二进制数1100 0011 1010 转换为十六进制数是( )

按照补码规则表示出 59和-27后,将他们按二进制相加后,计算得到的8位二进制数结果(注意是先转换成反码或补码,再相加)为( )。

mcs51单片机内部有r0-r7为一组的通用寄存器,共( )组

位地址是00h,问字节地址是多少()

字节地址98 h的最低位的位地址是多少?

mcs51单片机工作时,以下哪些周期概念是与之时序相关的( )

单片机片外总线结构由以下几部分组成( )

mcs51单片机片外ram扩展总线是16根地址线,因此可推断出,片外ram空间为32kb。

mcs51单片机初始上电时,cpu执行的第1条指令所处的rom空间地址是0007h

at89s51系列单片机,如何采用6m晶振,其机器周期周期为( )。

当累加器a中的数据为0011001时,状态寄存器psw中,标志位p位为( )

at89s51片内字节地址2ah单元最低位的位地址是( )

画出mcs-51单片机最小系统结构图,mcs-51单片机扩展系统结构图,并对比说明

画出mcs-51单片机内部数据存储器结构图,并分析说明

表达式 0xaa & 0x0f的结果是

c51程序中,用于进行绝对地址访问的头文件名称是( )

c51语言中用于定义变量别名的宏定义是( )

p0口的字节地址是0x80,将p0口的1号为定义为位变量的正确方法是( )

c51提供两种不同的数据存储类型来访问外部数据存储区,有()

keil c51编译器的存储模式有()

c51程序中#define宏定义语句末尾一定要使用分号才能正确编译通过.

51编译器为了方便用户使用,对没有定义,用户直接使用的变量,编译器会自动定义该变量

c51编程语言中,为了适应单片机编程开发,增加了针对16位特殊功能寄存器的数据类型是( ).

c51编程语言中,定义在位寻址区上的变量时,对位寻址区的存储类型描述符是( )

mcs 51 单片机p2的高四位接三个指示灯,低四位接三个开关,用指示灯指示开关状态 1、画出电路结构图 2、写出算法分析,画算法流程图 3、编写程序 4、用语音描述编程思路和调试过程

定时器t1如用于60ms定时,晶振频率为6mhz,试计算定时器初值(要过程),并写出定时器t1的初始化程序。

编程使用t0定时/计数器在p1.0口输出一个1hz的方波。晶振频率=12m。 要求:1. 写出算法,包括定时器初值计算、程序流程,建议用ns图 2. 编写完整程序并编译通过调试。

定时器t1如用于60ms定时,晶振频率为6mhz,试计算定时器初值(要过程),并写出定时器t1的初始化程序。

编程使用t0定时/计数器在p1.0口输出一个1hz的方波。晶振频率=12m。 要求:1. 写出分析和算法,包括定时器初值计算、程序流程,建议用ns图 2. 编写完整程序并编译通过调试。

试编写一段程序,对中断系统进行初始化,要求允许外部中断0和外部中断1,并将外部中断0设置为低优先级,边沿触发方式,将外部中断1设置为高优先级,电平方式。要求:每句初始化语句后都有注释

简要说明串口的4种工作方式的区别及适用场合。

创立三焦辨证的医家是:( )

余师愚的代表著作是:( )

全面发展了温病辨舌、验齿、辨斑疹、白㾦等诊断方法的医家是:( )

对温病的治疗首先强调初起不可纯投辛温,主张应以寒凉为主的医家是:( )

温病学形成阶段是:( )

《温热经纬》的作者是:( )

提出“疠气”的病因学说的医家是:( )

首先提出温病有新感、有伏气的医家是:( )

“以轩岐仲景之文为经,叶薛诸家之辨为纬”,对温病学的理论和经验作了较全面的整理,为促进温病学的发展做出了贡献的医家是:( )

吴鞠通的代表著作是:( )

被誉为“温热”的医家是:( )

温病的病名首见于:( )

首先提出运用辛温发表剂治疗外感病,必须因时、因地、因人而灵活加入寒凉清热等药物的医家是:( )

在温病学发展的成长阶段,“创新论、立新法、订新方”的医家是:( )

在温病学发展史上,首先提出温病不得混称伤寒的医家是:( )

我国医学发展史上可称为温病学奠基作的专著是:( )

下述哪项不是吴又可的贡献?( )

温病学成为一门独立的学科是在:( )

首创温病“卫气营血”辨证理论体系的医家是:( )

是谁在卫气营血辨治的理论基础上进一步提出三焦辨治理论?( )

创立三焦辨证的医家是:( )

余师愚的代表著作是:( )

全面发展了温病辨舌、验齿、辨斑疹、白㾦等诊断方法的医家是:( )

对温病的治疗首先强调初起不可纯投辛温,主张应以寒凉为主的医家是:( )

温病学说形成阶段是:( )

《温热经纬》的作者是:( )

提出“疠气”的病因学说的医家是:( )

首先提出温病有新感、有伏气的医家是:( )

我国医学发展史上第一部温疫专著是:( )

认为温病有伏邪、新感之不同,其主要导源于:( )

吴鞠通的代表著作是:( )

被誉为“温热”的医家是:( )

温病的病名首见于:( )

首先提出运用辛温发表剂治疗外感病,必须因时、因地、因人而灵活加入寒凉清热等药物的医家是:( )

在温病学发展的成长阶段,“创新论、立新法、订新方”的医家是:( )

在温病学发展史上,首先提出温病不得混称伤寒的医家是:( )

我国医学发展史上可称为温病学奠基作的专著是:( )

下述哪项不是吴又可的贡献?( )

温病学成为一门独立的学科是在:( )

首创温病“卫气营血”辨证理论体系的医家是:( )

“以轩岐仲景之文为经,叶薛诸家之辨为纬”,对温病学的理论和经验作了较全面的整理,为促进温病学的发展做出了贡献的医家是:( )

清代温病四大家是指哪四位?各有什么贡献?

请简述温病学的发展阶段。

1、请简述温病学发展阶段

2、简述温病四大家包括的医家及其贡献

依据发病季节而定名的温病是

温毒与其他温病的主要区别在于

关于温病的基本概念,下列哪项提法欠妥

下列哪一项不是《难经》所论之“伤寒有五”的内容

温病与温疫的主要区别在于

下述哪种温病不属于新感温病

以临床特点定名的温病是

“今夫热病者,皆伤寒之类也。”语出

温病概念的含义中包括

“热病即温病也,又名疫者,以其延门阖户,又如徭役之役,众人均等之谓也”是哪位医家所说

简要说明温病的特点

什么是温毒?其临床表现有什么特点?

下列温病中不属于新感温病的是

下列哪项不是湿热病邪的致病特点

风热病邪致病初起先犯

燥热病邪致病有别于其它温邪的基本特点是

以局部红肿热痛及溃烂为主要表现的温病,其病因是

下列哪项不是暑热病邪的致病特点

既能化火,又能遏伤阳气的温邪是

病变中心在肺,易耗伤津液的温病是何邪所致

关于伏气温病的发病特点,下列哪一项是错误的?

新感温病包括有

湿热病邪致病

风热病邪与燥热病邪致病特点有何异同?

什么叫疠气?疠气的致病特点是什么?

湿热病邪致病具有哪些特点?湿热病邪为什么好犯中焦脾胃?

什么是新感温病和伏邪温病?

发热,咳嗽,胸闷,心烦,口渴,肌肤外发红疹,舌赤,苔薄黄,脉数,其病变阶段是

温病卫分证的辨证要点是

下列何证不属气分发热?

发热恶寒,汗出,口渴,心烦,头痛如劈,舌红苔黄,脉滑数,属于:

按三焦辨证,病在足少阴的病理主要是指

“气营两燔”指下列哪项为宜

身热不甚,口干咽燥,神倦耳聋,手足心热甚于手足背,舌红绛而干,其病机为

以“卫气营血”作为温病辨证施治体系的医家是

“逆传心包”是指

温病证见身体灼热,昏愦不语,舌蹇,肢厥。其病变所在阶段是:

营分证的辨证要点是:

温病证见壮热烦渴、头痛如劈、烦躁不安、肌肤发斑、吐血衄血、舌绛苔黄、脉数。其病变阶段为

试述卫分证的基本病理、临床特点、辨证要点、传变趋向。

气分证的含义是什么?它的病理特点有哪些?

试述温病血分证的基本病理、临床特点、辨证要点、病势趋向。

三焦辨证的含义是什么?其实际运用主要有哪几个方面?

热入营分,营阴受损,其舌象为:( )

牙齿燥如枯骨见于:( )

下列哪项在虚风内动时不出现:( )

温病战汗多发生在:( )

温病口苦而渴的机理为:( )

余邪留伏阴分的热型是:( )

温病脾湿未化而胃津已伤的舌苔为:( )

邪伏膜原的典型舌苔是:( )

齿缝流血,齿龈肿痛,血色红而量较多,其机理为:( )

斑疹外透时,以下除哪项以外均为逆证?( )

白㾦在诊断上的意义主要是:( )

以下哪一种热型不属气分证的范围?( )

战汗的病机是:( )

大便溏而不爽,色黄如酱,灼热,其病机为:( )

湿热酿痰蒙蔽心包神志异常的特征是:( )

下列哪一项不是热盛动风的证候表现?( )

湿热相蒸所致之汗出是:( )

以下哪一项是营热扰心的表现?( )

温病发疹的病机在于:( )

吐血衄血便血尿血发生在:( )

如何辨别斑疹的顺逆?

在温病中小便异常怎样辨证?

试述白㾦形成的机理及其诊断意义。

温病神志异常有哪些主要表现?如何辨别?

怎样辨别温病动风之虚实?
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