从仪表突然输入其标尺一半的相应参数值时开始，到仪表指示值与输入参数值之-我要搜题网

会计估计的结果与财务报表中原来已确认或披露的金额存在差异，并不必然表明财务报表存在错报。这对于公允价值会计估计而言尤其如此，因为（）。
A. 任何已观察到的结果都不可避免地受到作出会计估计的时点前所发生的事项或情况的影响
B. 任何已观察到的结果都不可避免地受到作出会计估计的时点后所发生的事项或情况的影响
C. 任何已观察到的结果都不受到作出会计估计的时点后所发生的事项或情况的影响
D. 任何已观察到的结果都不受到作出会计估计的时点前所发生的事项或情况的影响

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[多项选择]专利制度的作用体现在（）
A. 促进技术信息的传播
B. 促进社会经济的迅速发展
C. 实现对权利人利益最大限度的保护
D. 防止重复研究，节省社会资源

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[单项选择]It is, everyone agrees, a huge task that the child performs when he learns to speak, and the fact that he does so in so short a period of time challenges explanation.
Language learning begins with listening. Individual chirden very greatly in the amount of listening they do before they start speaking, and late starters are often long listeners. Most children will "obey" spoken instructions some time before they can speak, though the word obey is hardly accurate as a description of the eager and delighted cooperation usually shown by the child. Before they can speak, many children will ask questions by gesture and by making questioning noises.
Any attempt to trace the development from. the noises babies make to their first spoken words leads to considerable difficulties. It is agreed that they enjoy making noises, and that during the first few months one or two noises sort themselves out as particularly indicative of delight, distress, sociability, and so on. But since these c
A. early starters can learn to speak within only six months
B. children show a strong desire to communicate by making noises
C. imitation plays an important role in learning to speak
D. children have various difficulties in learning to speak

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[单项选择]更改IE浏览器的系统设置时，打开IE后单击（）选择“Internet选项”
A. 工具
B. 查看
C. 收藏
D. 编辑

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[单项选择] Although fear of math is not a purely female phenomenon, girls tend to drop out math sooner than boys, and adult women experience an aversion to math and math-related activities that is akin to anxiety. A 1972 survey of the amount Of high school mathematics taken by incoming freshmen at Berkeley revealed that while 57 percent of the boys had taken four years of high school math, only 8 percent of the girls had had the same amount of preparation. Without four years of high school math, students at Berkeley, and at most other colleges and universities, are ineligible for the calculus sequence, unlikely to attempt chemistry or physics, and inadequately prepared for statistics and economics. Unable to elect these entry-level courses, the remaining 92 percent of the girls will be limited, presumably, to the career choices that are considered feminine: the humanities, guidance and counseling, elementary school teaching, foreign languages, and the fine arts. Boys and girls may b
A. research chemistry
B. economics
C. the fine arts
D. medicine

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[单项选择]从仪表突然输入其标尺一半的相应参数值时开始，到仪表指示值与输入参数值之差为该仪表标尺范围的±1%时为止的时间间隔称为（）。
A. 阻尼时间
B. 时间常数
C. 滞后时间
D. 积分时间

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[单项选择]从仪表突然输入其标尺一半的相应参数值时开始，到仪表指示值与输入参数值之差为该仪表标尺范围的±1%时为止的时间间隔称为（）。A. 阻尼时间B. 时间常数C. 滞后时间D. 积分时间

热门试题:

[单项选择]从仪表突然输入其标尺一半的相应参数值时开始，到仪表指示值与输入参数值之差为该仪表标尺范围的±1%时为止的时间间隔称为（）。
A. 阻尼时间
B. 时间常数
C. 滞后时间
D. 积分时间