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- flat shell problem 单元壳体
- Though 37 years passed after the double arch and flat shell structure applied in the water power engineering, the rubber canvas faceplate has never been used. 薄壳空间结构具有很多优点,我国在水工闸门中使用双曲扁壳结构的历史已有37年,但尚未见到采用橡胶布面板的。
- Manservisi S.An optimal control approach to an inverse nonlinear elastic shell problem applied to car windscreen design[J].Computer Methods in Applied Mechanics and Engineering,2000,189:463-480. 江加和喻统武.;电液伺服加载系统数字控制的研究[J]
- hyperboloid vierendeel latticed flat shell 双曲空腹扁网壳
- Double arch and flat shell structure 双曲扁壳结构
- STABLE FINITE ELEMENT METHOD FOR THE CYLINDRICAL SHELL PROBLEM 圆柱壳问题的稳定有限元法
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- The existing results, however, involve no local stability of shells.The fundamental objective in this dissertation lies in applying FPPM to solve the nonlinear local stability of dished flat shells. 但是，已有的研究成果没有讨论壳体局部稳定问题，本文的主要目的是采用自由参数摄动法研究碟形扁壳的非线性局部稳定问题。
- I look at this problem from a different viewpoint. 我从不同的观点来看这个问题。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Frequency and Amplitude of Double Layer Hyperboloid Flat Shell's Viberation 双层双曲扁网壳的自振频率与振型
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- In dealing with the problem he was cautious to an extreme. 他在处理这个问题时谨慎得过分了。
- Our present lease on the flat expires next month. 我们这套公寓的租约下月到期。
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The flat will be refurbished for the new tenants. 这套房间将重新粉刷以接纳新房客。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
