shear-lag英'ʃiərl'æɡ美'ʃiərl'æɡBNC²³⁶²¹³⁺¹ 基本例句 剪力滞¹⁰⁰ Based on the shear-lag theory, the stress redistributions for notched unidirectional laminates under tension were analyzed by establishing a layering shear- lag model. 在此基础上,采用细观统计破坏理论,研究了割口单向叠层板的拉伸破坏强度,得到了与现有实验较吻合的结果。 dictall