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【单选题】
The advantages of the mechanical subsystem are
A.
can be used before CAD and kinematic ysis tools to give users an accurate assessment of system level dynamic responses
B.
can be used after CAD and kinematic ysis tools to give users an accurate assessment of system level dynamic responses
C.
can be used after CAD and kinematic ysis tools to give users an vague assessment of system level dynamic responses
D.
can be used before CAD and kinematic ysis tools to give users an vague assessment of system level dynamic responses
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】What is the feature of Recurdyn?
A.
recursive formulation to build the equations of motion.
B.
Set subsystem
C.
Quick replacement subsystem
D.
Modeling on both hard and soft soils
【多选题】In practical engineering problem solution,what are the basically three major categories of method?
A.
analytical method
B.
numerical method
C.
reasoning method
D.
experimental method
【判断题】Traditional design procedures often do not account for system-level dynamic behaviors.
A.
正确
B.
错误
【单选题】Regarding nonlinear analysis, what kind of nonlinearity is meant
A.
Geometric Nonlinearity
B.
Material Nonlinearity
C.
Kinematic Nonlinearity
D.
Time nonlinearity