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- membrane theory of shells 壳体薄膜理论
- There is an ornament made of shells on the wall. 墙上有一个贝壳做成的装饰品。
- A boundary layer theory of shell buckling,which includes the effects of nonlinear prebuckling deformations, large . 将壳体屈曲的边界层理论推广到复合材料层合剪切圆柱曲板受侧压作用的情况。
- Design calculation of dual semi-ring (DSR) high pressure vessel is introduced in this paper.It uses the method of stress analysis based on the theory of shells. 介绍了双合环高压容器的设计计算，它应用基于壳体理论的应力分析方法。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- Do you agree to the wave theory of light? 你同意光的波动理论吗？
- He cavalierly dismisses the theory of both Freud and Jung. 他傲慢武断地斥贬佛洛依德和杨格二人的理论。
- Darwin put forth the theory of evolution,. 达尔文提出了进化论。
- I collected two pocketfuls of shells from the beach. 我在海滩捡了两袋贝壳。
- Not everyone can understand Einstein's Theory of Relativity. 不是每个人都能读懂爱因斯坦的相对论的。
- Jean and his workers place a small piece of shell in the oyster. 吉恩和他的工人们在牡蛎中放一小片贝壳。
- Darwin spend more than twenty year work on his theory of evolution. 达尔文花了二十余年时间研究他的进化论。
- He discoursed impressively on Newton's theory of gravity. 他讲述了牛顿的引力定律，给人以深刻的印象。
- As to the primary B-CS, there are congenital membrane theory and acquired thrombosis theory to illustrate the cause. 对于原发性B-CS的病因又有先天性隔膜形成学说和后天性血栓形成学说。
- That egghead published a new theory of matter last month. 那位知识分子上个月发表了一个新的物质论。
- Being tired of shelling out on repairs to his bicycle, he sold it cheap. 他再也不愿为修自行车而花钱，于是便廉价把它卖掉了。
- Misappropriating the theories of social science. 不正确地使用社会科学的理论
- And the result showed that eggshell intensity could be relative with the thickness of shell membrane,fibers of shell membrane,spacing of cone layer and cranny of cover. 同时研究结果表明,鸡蛋壳强度的大小可能与壳膜层壳膜的厚度,壳膜纤维的粗细,锥体层乳头间的空隙大小以及覆盖层上裂隙的深浅和数量有关。
- Do you know who originated the theory of quantum? 你知道量子论是由谁首创的吗?
