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- theory of thin plates 薄板理论
- In the theory of elastic thin plates, to solve the problem of rectangular overhanging plates with complicated boundary conditions is very hard for long. 摘要对于具有复杂边界条件的矩形外伸板，在弹性薄板理论中是一个较难解决的问题。
- We defined the conditions of the plane stress distribution of thin plates subjected to in-plane forces. 我们定义了承受平面力的薄板平面应力分布条件。
- Firstly, experimental study was made for the dynamic buckling of thin plates stiffened by stamping with 1 to 3 parallel V-grooves in a clamped-end condition. 首先，本实验研究将对一个使用1至3个V形凹槽来增加其劲度且二端被夹紧的金属薄板做动态挫曲探讨。
- Moreover, based on the theory of thermoelastic mechanics,this paper studyies the distribution of thermal stresses in the thin plate supported simply in the temperature field determined in this work. 并以热弹性力学理论为基础，讨论在本文确定的温度场内，四边简支薄板的热应力分布。
- By using the generalized variational principles of thin plate bending problem, a numerical method is proposed for a mixed boundary value problem of circular plate. 利用弹性薄板的广义变分原理和双调和方程的特解序列,提出了一种求解圆板混合边值问题的数值方法。
- Based on the theory of extremum method, a simple optic system was used to make on-line monitor of the growing status of thin films deposited at the end faces of optical fibers. 二、在极值法监控理论的基础上，利用简单的光纤光路系统，对光纤端面上组装的薄膜生长情况实现在线监测。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- The main idea of the articte is to introdnce the "Several function program by MBASIC language of finite element method for bending of thin plate" the writer desing dnd realization himself,lastly discuss practical signilicance of the program by example. 本文旨在介绍作者自行设计和实现的“薄板弯曲有限元法“MBASIC”语言多功能通用源程序”。 并通过算例指出该程序的实用意义。
- Chen,Yung-Kun (2005). “Study on Injection Molding of Thin Plate with Double-Side Micro Grooves.” Department of Mechanical Engineering, National Taiwan University of Science and Technology. 陈永坤(2005)“双面微结构之薄件射出成形研究”，国立台湾科技大学机械工程研究所硕士论文。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- Based on the theory of Vlasov, this paper proposed the method of spline Ritz to analyse the restrained torsion of thin walled bar with open section, combining the traditional Ritz method and spline function method. 提出了一类新的样条坐标矩阵。 同时在符拉索夫理论的基础上，结合传统的里兹法，利用样条函数提出了开口薄壁杆件约束扭转计算的样条里兹法。
- Firstly,a linear buckling analysis is performed to determine if the buckling occurs or not,then a nonlinear buckling analysis is used to prediction of welding distortion of thin plate. 对不同焊接工艺条件下的低碳钢薄板对接焊变形进行了研究,比较了数值分析与实验测量结果,并且数值计算考虑了薄板不平整度的影响。
- Do you agree to the wave theory of light? 你同意光的波动理论吗？
- The paper reviews state of the art ground pressure theory of thin slab in coal mining such as scientific concepts, foundation argumentation, theoretical development and the field application. 文章阐述了采场薄板矿压理论建模的基本思想、立论依据、理论成果及其在煤层的普通开采和放顶煤开采中的实际应用情况;
- 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。
- Having the form of a thin plate or lamella. 薄片形的有薄片或鳃瓣状形体的。
- Chiffon is a kind of thin, almost transparent fabric. 雪纺绸是一种几乎透明的丝质薄织物。
- What does the theory of plate tectonics maintain? 这板块构造学说的理论讲些什么?
