图示结构在荷载作用下的各弯矩图中何者为正确(图中弯矩图画于构件的受拉侧)?( )

图示结构在荷载作用下的各弯矩图中何者为正确(图中弯矩图画于构件的受拉侧)?( )

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This is not typical of English, but is a feature of the Chin

This is not typical of English, but is a feature of the Chinese language.

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Which of the following shows good table manners?

Which of the following shows good table manners?

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下图所示为一直杆或直杆段,AB的两个弯矩图,其中有一个弯矩图(Mi)是直线图,如果在AB范围内该杆截面抗弯刚度EI为一常

下图所示为一直杆或直杆段,AB的两个弯矩图,其中有一个弯矩图(Mi)是直线图,如果在AB范围内该杆截面抗弯刚度EI为一常数,则式:中的y0代表( )。

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