4. 下列何者為無因次量(Dimensionless Quantity)?
(A)剪力彈性模數
(B)熱應變
(C)剪應力
(D)曲率
答案:登入後查看
統計: A(6), B(37), C(2), D(12), E(0) #2336338
統計: A(6), B(37), C(2), D(12), E(0) #2336338