查询词典 impulse of motion
- 与 impulse of motion 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics.
更进一步探讨运动学，质点动力学，于加速坐标系上之运动行为、功、能量、冲量、动量和质点系统与刚体动力学。
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Firstly, from Gauss' equations and relative motion equations, the relation of control impulse and relative motion was expressed as analysis formulas and simplified based on the near circular condition. By deeply analyzing the mechanism of impulses in each directions (radial, in-track and cross-track directions) effect on relative motion respectively, two maneuvers to establish formation flying are provided: one is to utilize the impulses in radial and cross-track directions, the other is to utilize the impulses in along-track and cross-track directions. Both of the two methods can establish satellite formation flying of any configuration. The method with impulses irradial and cross-track directions needs only 3 impulses, while the method with impulses in along-back and cross-track directions needs 4 impulses. Lastly, by an example of establishing a space-circle formation flying, two maneuvers were compared with each other in the amount of impulses and fuel consuming estimation.
首先由高斯型拉格朗日轨道摄动运动方程得到轨道坐标系中控制冲量与轨道根数偏差的关系，基于近圆轨道的条件简化并带入相对运动方程，得到控制冲量与相对运动的关系表达式；通过深入分析各个方向（径向、沿迹向与轨道面法向）的控制冲量对相对运动的影响，给出了分别用径向与轨道面法向控制冲量组合和沿迹向与轨道面法向控制冲量组合实现编队捕获的两种控制策略；最后给出了一个空间圆编队捕获实例，并从燃料消耗、施加冲量次数及捕获时间等角度对比研究了两种控制策略的特点。
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Science teaches that an original impulse of any kind finally resolves itself into periodic or rhythmical motion.
"科学告诉我们任何一种原始的脉动，最后可分解为定期或有节奏的运动"
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A fresh quadrille was imparting a slight swaying motion to the drawing-room floor, as though the old dwelling had been shaken by the impulse of the dance.
又开始跳一轮四对舞，客厅的地板在微微颤动，这座古老的住宅在这欢乐的震撼下似乎要塌陷了。
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From the equation of motion, it is possible to estimate the total impulse of the motor, knowing the altitude achieved, burn time, ascent and descent time, etc. But how can drag be neglected and still arrive at a reasonably accurate estimate of the performance?
从运动方程，是有可能的估计总数冲动的汽车，知道高原所取得的，燃烧时间，上升和出身的时间等，但如何可以拖动被忽视，仍然得出一个相当准确估计的表现呢？
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。