在下列说法中,( )是错误的。 A. 应变分正应变和切应变两种; B. 应变是变形的度量; C. 应变是位移的度量; D. 应变是量纲为一的量。
A.
应变分正应变和切应变两种
B.
应变是变形的度量
C.
应变是位移的度量
D.
应变是量纲为一的量
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