Both geometrical nonlinearity and elastoplastic were considered in the element model.单元模型中考虑几何非线性和材料非线性的双重影响.Soil is modeled as visco elastoplastic with layered and analyzed by finite layer method in practice.地基土体采用粘弹塑性流...
A nuclear holocaust seemed a very real possibility in the 1950s.核灾难在20世纪50年代似乎真的非常可能发生。It is unthinkable that we shall allow a nuclear holocaust to occur.我们若竟让核武器大屠杀的惨剧发生,简直是匪夷所思。Viewing this holocaust , they gave up any...
Astronauts in flight must adjust to weightlessness.宇航员在飞行中得适应失重状态.Objective To observe bone mass changes during convalescence after simulated weightlessness.目的观察模拟失重恢复期骨质的变化.To apply engineering Methods : To the study of...
She patted Mona, taking care not to disturb her costume.她轻轻拍了拍莫娜,小心翼翼地,生怕弄乱她的戏服。I patted him on the head.我拍了拍他的头。Schneider patted the girl patronizingly on the cheek.施奈德拍了拍那个女孩的脸颊,一副优越屈尊的样子。...