However, momentum is always conserved in a collision, whether or not the collision is elastic.然而, 不管碰撞是不是弹性的, 在碰撞过程中动量总是守恒的.The elastic interaction between a wedge disclination dipole and an interfacial crack was investi...
He broke with the tradition of setting examinations in Latin.他打破了用拉丁语出试卷的传统。He had been forced to incriminate himself in cross - examinations .他在 盘问 中被迫受到牵连.Haas was afraid that if he failed his examinations again, he wo...
他将形势描述得非常危险，并号召采取果断行动。He described the situation as very dangerous and called for resolute action.我工作非常有效率，处事果断，而且判断准确。I work very efficiently and am decisive, and accurate in my judgement.投票者认为他是一位坚定果断的国际领导人。Voters perc...
Inspecting the status of steering wheel, gearlever and brake rod.检查方向盘 、 变速杆及制动状况.In Britain they call a gearshift a gear lever.英国人把“gearshift”(变速器)叫做“gearlever”....
the distal end of the tibia胫骨远端Note that thick, strong angles of tibia are not violated.注意肥厚 、 结实的胫骨成角部分未受损坏.Fractured tibia about five inches below the patella.胫骨断裂位置大概在膝盖以下5英寸....