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【单选题】

Regarding nonlinear ysis, what kind of nonlinearity is meant

A.
Geometric Nonlinearity
B.
Material Nonlinearity
C.
Kinematic Nonlinearity
D.
Time nonlinearity
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参考答案：
参考解析：
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【判断题】A nonlinear analysis is an analysis where a nonlinear relation holds between applied forces and displacements.
A.
正确
B.
错误
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【判断题】Interpolation functions are used to interpolate the field variables over the element. Often, polynomials are selected as interpolation functions. The degree of the polynomial depends on the number of ...
A.
正确
B.
错误
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【判断题】The data we obtain through simulation can also help us establish correlations between the resources and their yield, both individually and collectively.
A.
正确
B.
错误
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【判断题】Because there are always some unnecessary model details need to be removed to simplify the meshing step，geometry cleanup is an important step in pre-processing
A.
正确
B.
错误
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【判断题】FEA is suitable for complex problems where an analytical solutions cannot be found.
A.
正确
B.
错误
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【判断题】When the geometric model is prepared, we don't need to give out the material definition.
A.
正确
B.
错误
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【判断题】The first step to visualize the simulation data with MATLAB Virtual Reality ToolBox/Simulink 3D Animation is to create the virtual scene.
A.
正确
B.
错误
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【多选题】What are the modeling method using MATALB?
A.
MATLAB script file(s)
B.
Solidworks
C.
3Dmax
D.
Simulink
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【单选题】How many steps does it take to create a virtual scene for a mass-spring-damper system
A.
eight
B.
eleven
C.
ten
D.
nine
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【判断题】the reader is advised to starting from scratch every time instead of start writing his/her own code by modifying an existing one
A.
正确
B.
错误
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