問題詳情
22. 若 ρ 為梁某段之曲率半徑，M 為該段橫截面之彎矩，I 為該段橫截面對中立軸之慣性矩，E為材料之彈性模數，則下列關係式何者正確？
(A) 
(B) 
(C) 
(D) 
參考答案
無參考答案
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