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- fist strength theory 第一强度理论
- And the advent of the unified strength theory solves this question properly. 统一强度理论的出现很好地解决了这一问题。
- The thickness of the wall of the hydraulic cylinder made of cast iron was designed by using Mohr strength theory. 根据不同模量弹性理论,推导出不同弹性模量材料圆筒承受均匀分布内压的应力解答,并应用莫尔强度理论对铸铁液压缸的壁厚进行了计算。
- The strength theory,dendritic bridging theory,solidification shrinkage reparing theory and CSC criterion,HCS criterion are stressed. 重点介绍了强度理论、晶间搭桥理论、凝固收缩补偿理论和 CSC判据、HCS判据。
- The strength theory,dendritic bridging theory,solidification shrinkage-re paring theory and CSC criterion,HCS criterion are stressed. 重点介绍了强度理论、晶间搭桥理论、凝固收缩补偿理论和CSC判据、HCS判据。
- Derived results are able to reflect the influence of the quality of a material to them,compared with the result from the shear strain energy strength theory. 导出的结果与由剪切应变能强度理论得来的结果相比,能够反映材质的不同对疲劳极限条件的影响。
- The paper analyzes the limited load of wedge by unified strength theory, finds its solution in slip line and discusses its application in geotechnical engineering. 采用统一强度理论对楔体进行了极限分析,得到了极限荷载的滑移线解,并讨论了其在岩土工程中的应用。
- The Bilateral Stress Elliptic(ellipse of plasticit y) Theory is wid ely used in casing strength designing, as an approximate alternative to the four th strength theory. 作为第四强度理论的近似计算,目前在套管柱强度设计中广泛应用双向应力椭圆理论。
- As for simply supported circular plates under linear and uniformly distributed load,This paper calculate the plastic limit load by applying unified strength theory(UST). 对于线性和均布荷载共同作用下的简支圆板,本文采用统一强度理论对其进行了塑性极限分析。
- The principal ten-sile strength theory is combined with the shear-friction strength theory, so that a new strengththeory, tensile-friction strength theory, is formed. 将主拉强度理论与剪摩强度理论相结合，形成了一种新的强度理论，即拉摩强度理论。
- The true triaxial pressure experiment for red sand rock is conducted for the purpose of investigation into the strength theory of rock and the effect of intermediate main stress. 为探讨岩石的强度理论和中间主应力效应,进行了红砂岩真三轴压力试验。
- His fist sent the robber sprawling on the ground. 他一拳把那抢劫犯打得四脚朝天。
- In this paper, the secondary stress, radius and displacement in plastic zone of cylinder tunnel under 3-D stress are analyzed on basis of do u ble shear strength theory. 为此本文利用双剪强度理论分析了三维应力状态下圆筒形巷道塑性区次生应力、半径和位移。
- He knocked him down with one blow of his fist. 他挥拳一击把他打倒在地。
- He struck the table a heavy blow with his fist. 他用拳头猛击了一下桌子。
- He was banging on the door with his fist. 他用拳头砸门。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- He struck the guard down with his fist. 他挥拳打倒了那个卫兵。
- He flourished his clenched fist at her. 他对她挥舞握紧的拳头。
- The policeman jabbed at the criminal with his fist. 警察用拳猛击罪犯。
