第一章测试1.
What is the first step in kinematic analysis
A:all the required displacement variables are determined B:velocity analysis C:determine the respective velocities of the bodies D:acceleration analysis
答案:A
2.
Based on these FEMS, there are ___ choices in the Adams analysis to define the contact behavior of the gear pair.
A:two B:four C:one D:three
答案:D
3.
What modules are included in the mechanical subsystem？
A:Bearing module B:Cable module C:Belt module D:Chains module
答案:ABCD
4.
In dynamic analysis, we are concerned only with motion.
A:对 B:错
答案:B
5.
The analysis of planar systems can be considered as a special case of spatial analysis.
A:对 B:错
答案:A
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