This combination process is called the assemblage of stiffness matrices.这种组合的过程称为刚度矩阵的装配.It is important to distinguish matrices from determinants.将矩阵与行列式相区分是重要的.The conditions of simultaneous diagonalization of two matr...
They have the usual quota of human weaknesses, no doubt.毫无疑问，他们身上也有人所共有的弱点。There was no doubt in his mind that the man was serious.在他看来，这个人无疑是认真的。I have no doubt that we are polluting the environment beyond redemption.我丝...
士兵发射橡皮子弹驱散人群时有7个人受了伤。Seven people were wounded when soldiers fired rubber bullets to disperse crowds.我喜欢用带橡皮的铅笔.I like to use pencils with erasers on top.一些囚犯头部遭到橡皮警棍的击打.Some of the prisoners were beaten about the head w...