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- This second principle could not be harmonized with the theory of mechanics. 这第二条原理与力学理论是不可调和的。
- 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。
- In this paper, the above-knee prosthesis with a pneumatic swing control knee joint has been designed with the theory of mechanisms, biomechanics and fluid mechanics. 本文应用机构学、生物力学和流体力学等方面的理论,对气压膝关节大腿假肢进行了较为系统的分析和研究。
- 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。
- Researchers outside China have developed a decomposer based on the theory of mechanical chemistry. 根据机械力化学这一基本理论,国外研制开发出了分解机。
- Newton invented the calculus, formulated the laws of mechanics and motion, proposed a universal theory of gravitation. 牛顿发明微积分,提出力学与运动定律,以及万有引力理论。
- A breakthrough of the quantitative reliability theory of mechanical systems has not been achieved. 定量的机械系统可靠性理论尚未取得突破性进展。
- It is a remarkable feature of the theory of mechanics that all motion can be described without reference to derivatives higher than the second. 力学理论有一个显著的特点,它可以描述所有的运动而不需涉及二阶以上的导数。
- According to the theory of mechanics and physical chemistry, a quantitative study is conducted on the mechanism of primary migration of oil and gas. 摘要根据力学和物理化学的有关理论,对油气初次运移问题进行了定量研究和分析。
- He failed in the examination of mechanics. 他没通过力学考试。
- 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。
- The theory of mechanics was used to analysis the behavior of PZT actuated and flexure hinge guided fine positioning mechanism and the finite element analysis was also performed. 文中对由压电陶瓷驱动和柔性铰链导向的精定位机构进行了力学建模分析,并对其进行了有限元仿真运算。
- 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。
- Based on the classical clearances description of Newton-Euler and two state motions,this paper developed a new theory of creating the complex models of mechanism clearances. 基于牛顿欧拉方程和二状态运动的机构间隙模型,提出了一种建立机构间隙复合模型的新方法。
- Researchers outside China have developed a decomposer based on the theory of mechanical chemistry.Principal structure and working mechanism of a decomposer are introduced. 介绍了分解机的基本结构和工作原理,通过室内试验,分析了采用经分解机处理后的水泥所配制的水泥浆的流动度及抗折强度的变化规律。
- 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。
- 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。