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- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- Shields has published a number of technical works, including a revolutionary theory of water wave dynamics he developed as a graduate student (Journal of Fluid Mechanics, July, 1986). Shields先生发表了大量技术著作,包括他攻读研究生时发表的革命性理论《水纹动力学》(《流体力学杂志》,1986年7月)。
- American astronomer and mathematician who investigated double stars and developed the wave theory of gravitation. 西易,托马斯·杰斐逊·杰克逊1866-1962美国天文学家和数学家,他观测了双星座并发展了万有引力波理论
- Structures, cutting mechanism and stress wave theory of the tunneller a re presented and analyzed. 文章对这种掘进机的结构、截割机理及应力波理论进行了介绍和分析。
- Besides,the mechanism and geologic setting of fluid diapir are analyzed,on the basis of the theory of fluid fracturing. 并在综合分析国内外流力破裂研究成果的基础上,论述了流体底辟形成的机制和地质背景。
- French physicist who supported the wave theory of light, investigated polarized light, and developed a compound lens for use in lighthouses. 菲涅耳,奥古斯丁 简1788-1827法国物理学家,他支持光波理论、研究了偏振光并发明了用于灯塔上的合成透镜
- In this paper, authors present that how to apply wave theory of light to measure nanometer film thickness by used Michelson's interferometer. 为纳米技术和纳米材料的研究和生产打开了新思路,提供了新方法。
- British physician, physicist and Egyptologist who revived the wave theory of light and postulated the three-color theory of color vision. 在光学中,双缝实验是由英国杨氏在1801年首先提出的,并用光的波动理论作了满意的解释。
- The computer simulation of fluid flow in pit furnace when large sized gears gas carburized has been done using the theory of hydrokinetics. 利用流体动力学的基本原理用计算机模拟了大尺寸齿轮在井式渗碳炉内进行气体渗碳时的流场分布。
- An air curtain was designed according to the jet theory of fluid mechanics and the role and feature of air curtain to separate dust in a fully mechanized face. 根据流体力学射流理论,分析了空气幕在综采工作面隔离粉尘的作用,并根据综采工作面应用空气幕隔尘的特点,设计了空气幕。
- Based on the mechanics of fluid flow and the theory of electroosmosis,the equation of single-phase fluid flow in porous media under electric field was deduced. 根据渗流力学和电渗理论,推导了外电场作用下多孔介质中单相流体渗流方程,建立了有限元数值模型,采用有限元方法进行了数值模拟。
- The equations for calculating the path of pulverized wood dust firing are deduced on the basis of temperature differential efflux theory of fluid mechanics. 运用流体力学的温差射流理论,推导了无旋流片圆截面喷管喷燃火焰的运动轨迹方程。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- Based on stress wave theory of one dimension and piece-wise linearization of constitutive relation, the deformation process of foamed plastics in SHPB experiment is simulated by numerical method. 对SHPB实验中泡沫塑料的本构关系进行了分段线性化处理,基于一维弹性应力波理论用数值方法对变形过程进行了模拟。
- Firstly the initial crack length is calculated according to the stress wave theory: then, the ultimate cracking length caused by blasting is got by the brittle fracture theory of rock. 然后按照岩石的脆断理论计算爆生裂缝的最终扩展长度,对预裂爆破中爆炸作用过程和裂缝的扩展机理进行分析。
- A device that cuts off a flow of fluid. 截止阀把一股液体截断的装置
- Einstein's theory of relativity. 爱因斯坦的相对论。
- The aspiration of fluid from the peritoneal cavity. 抽取腹腔内液体。
- The amount of fluid that flows in a given time. 给定时间内液体流动的数量。
- Wave theory fails to fit the facts. 波动理论与事实完全不符。