momentum conservation
指在一个系统内
常用释义
英式发音
美式发音
基本释义
- 动量守恒：物理学中的一个基本定律，指在一个系统内，当没有外力作用时，系统的总动量保持不变。
例句
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1·We exploit the energy and momentum conservation laws in this way.我们就是这样利用能量和动量守恒定律的。
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2·The law of momentum conservation could supplant Newton's third law.动量守恒定律可以取代牛顿第三定律。
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3·A mathematical model for the trajectory of the jet axis was proposed on the principle of momentum conservation.以动量守恒原理为基础，建立了侧吹射流轴轨迹的数学模型。
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4·In this chapter we develop the implication's of momentum conservation in the motion of a collection of particles.在本章中，我们要揭示一个质点集体作运动时动量守恒的含义。
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5·In this poper, an experimental method which can be used to quantitatively test the Angular Momentum Conservation Law is presented.本文提出了一种可以定量验证刚体角动量守恒定律的实验方法。
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6·By adopting the momentum conservation theorem, perforation of truncated oval-nosed projectile into stiffened plates was investigated.用动量守恒定律和数学中等差级数的极限证明了火箭速度公式的两种形式是一致的。
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7·The adiabatic capillary tube model was established based on energy conservation, mass conservation and momentum conservation equations.基于能量守恒、动量守恒、质量守恒方程，建立描述绝热毛细管特性的数学模型。
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8·It is important to realize that momentum conservation applies even to inelastic collisions, in which the kinetic energy is not conserved.必须记住，动量守恒甚至对于非弹性碰撞也是成立的，尽管这时动能已不守恒。
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9·With the relationship of the system linear and angular momentum conservation, a system dynamics model was established by Lagrangian formulation.结合系统线动量及角动量守恒关系，通过拉格朗日法建立了系统的动力学模型。
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10·A droplet size and velocity distribution function was theoretically derived based on the maximum entropy principle and the momentum conservation law.应用最大熵原理和动量守恒定律，从理论上建立了喷雾液滴尺寸和速度联合分布函数。