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【简答题】
下图为滚齿机 滚切斜齿圆柱齿轮 的传动原理图,指出四条传动链名称,对应的部分及传动链性质(内、外联系传动链)。
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举一反三
【单选题】hypothalamus
A.
丘脑
B.
上丘脑
C.
下丘脑
D.
底丘脑
【单选题】What do we know after the lateral hypothalamus was electrically stimulated in the 1960s?
A.
The lateral hypothalamus is indispensable in the feeding behavior.
B.
The lateral hypothalamus has nothing to do with the feeding behavior.
C.
The amygdala is more important than the lateral hypothalamus.
D.
The amygdala governs the eating behavior.
【单选题】______is not controlled by the hypothalamus.
A.
Biological clock
B.
Hunger
C.
Thirst
D.
Writing
【判断题】《小屯南地甲骨》一书是1973年小屯南地春秋两季发掘成果的整理。
A.
正确
B.
错误
【单选题】后付年会终值系数的倒数是( )
A.
资本回收系数
B.
偿债基金系数
C.
先付年金终值系数
D.
后付年金现值系数
【判断题】据记载,《小屯南地甲骨》一书是1973年小屯南地春秋两季发掘成果的整理。()
A.
正确
B.
错误
【判断题】因为制造费用是产品成本的一个组成部分,因而属于直接费用。 ( )
A.
正确
B.
错误
【单选题】Hypothalamus is the area of the brain which controls our bodily functions.
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】According to the passage, which of the following is NOT the function of the hypothalamus?
A.
Driving us to eat and drink.
B.
Urging us to find a spouse.
C.
Making us to desire good feelings.
D.
Helping us to feel fear, anger and love.
【判断题】差分放大电路能够抑制共模信号的输出,却能将差模输入信号放大
A.
正确
B.
错误
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