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【单选题】
与开环控制系统相比较,闭环控制系统通常对( )进行直接或间接地测量,通过反馈环节去影响控制信号。A.
被控量
B.
给定值
C.
扰动量
D.
输入量
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【单选题】The company its sale by an average of 10% per year since its establishment in 1993.
A.
increases
B.
increased
C.
is increasing
D.
has increased
【判断题】Judge the similar meaning of the couple sentences. There’s very little you can do to learn about an occupation through the Internet. You can learn about the job either in print resources or online; mo...
A.
正确
B.
错误
【简答题】To be a successful speaker, it is essential for you to know why you are speaking and what you wish to accomplish by your speech. The four most common 1 of speech are to inform, to convince, to move to...
【简答题】弗洛伊德主要研究方法是()A. 联想 B. 释梦 C. 联想和 释梦 D. 实验
【单选题】The company its sales by an average of 10% per year since its establishment in 1993.
A.
Increases
B.
increased
C.
is increasing
D.
has increased
【单选题】心理学界对弗洛伊德学说的主要批评包括( )。
A.
主要是对其逻辑演绎式而非实验研究的方法论存在质疑
B.
主要是缺乏大样本的研究
C.
主要是缺乏临床经验性的分析
D.
主要是缺乏哲学理论的支持
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