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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
According to the momentum conservation law, the dynamic equations of dual-arm space robot system were established through Lagrange equation of the second kind.
依据系统动量守恒关系和拉格朗日第二类方程，推导了漂浮基双臂空间机器人系统的动力学方程。
Based on the law of momentum conservation, the mathematics patterns of front collision and vertical side collision of motorcycles and motor vehicles are developed.
根据动量守恒定律，建立了摩托车与汽车正面碰撞及直角侧面碰撞的数学模型。
It's necessary to pay attention to the unity of time and space for each particle velocity, when analysing the question for particle system use momentum conservation law.
利用动量守恒定律分析质点组问题时，必需注意质点组各质点速度的空间统一性和时间统一性。
In this paper, a distributed parameter model of room air-conditioner adiabatic capillary was developed, on the basis of mass-energy conservation and momentum conservation.
本文根据质量守衡、能量守衡、动量守衡原理，建立了房间空调器绝热毛细管的分布参数模型。
A continuity wave model is put forward for the dispersion process of liquid-liquid two-phase system, by coupling mass and momentum conservation equations of two-fluid model.
以双流体模型为基础，通过质量守恒方程和动量守恒方程的耦合，提出了液液两相系中弥散传质的连续波模型。
Based on momentum balance and the law of momentum conservation, two new graphic methods are developed to determine the pre-impact vehicle momentum or collision speed in this paper.
本文根据动量平衡和动量守恒定律的基本原理，提出了两种推算碰撞前汽车动量或碰撞速度的图解方法。
The three-dimensional particle-wall collision mathematical models were founded in the light of the kinetic of rigid and the momentum conservation law, and the effects of wall on the f.
文中根据刚体动力学及动量守恒定理，建立起颗粒–壁面碰撞三维数学模型，并采用此三维数学模型研究了壁面约束效应对细长颗粒流化特性的影响。
Just imagine, having discovered the Law of Momentum Conservation, how could he have succeeded in establishing the Three Laws of Motion if he had simply taken pride in his past achievement?
试想一下，发现了动能守恒定律之后，如果他仅仅为过去的成就而骄傲，怎么可能成功的发现力学三定律呢？
Based on the model to calculate mixture loss, a new calculation model of pressure drop for stratified flow in horizontal wellbore has been developed by applying the momentum conservation equation.
在混合损失计算模型的基础上，应用动量守恒原理推导出了新的水平井筒气液两相分层流型压降计算模型。
Strictly speaking, the sumo wrestler will make a slightly louder sound because of momentum conservation, but the difference will be small, in spite of the fact that his arm may be 20 times heavier.
严格说来，因为动量守恒的原因，相扑选手会弹出稍大的音量，但这个差异非常小，虽然他的手臂应该比六岁小孩的手臂重20倍吧！
For example, no matter how much a dancer wishes to leap off the floor and then start turning, the law of conservation of angular momentum absolutely prevents such a movement.
例如，无论一个舞者多么想要跳离地板，然后开始旋转，角动量守恒定律绝对阻止这样的动作。
Somehow, it has the smell of some conservation of angular momentum.
不知怎么的，这一定律和,角动量守恒定律有所相似。
Turns out, some of these equations were very familiar: the law of conservation of momentum, and Newton's second law of motion.
其结果，其中一些方程非常眼熟，比如动量守恒定律和牛顿第二定律。
It... it appears that I change the topic, but you will see in a few weeks that it's really related not even a few weeks you will see that it's really related to the conservation of momentum.
我貌似换了话题，你会发现它是相关的，甚至不用几个星期，你们就会发现，它却是有相关的，与动量守恒相关。
The neutron stars rotate around, - we discussed that earlier-- - conservation of angular momentum-- and they have strong magnetic fields.
之前我们讨论过，角动量守恒-,它们有很强的磁场-,这物体。
So, you see, that's exactly how you can demonstrate the conservation of momentum.
你看，这正是，验证动量守恒的方法。
Okay, conservation of momentum.
下一个，动量守恒。
He is adamant that this is not a perpetual motion machine, and does not violate the law of conservation of momentum because different reference frames apply to the drive and the waves within it.
他坚持认为这并非永动机，也没有违反能量守恒定律，因为驱动器和里面的微波使用不同的坐标系。
He is adamant that this is not a perpetual motion machine, and does not violate the law of conservation of momentum because different reference frames apply to the drive and the waves within it.
他坚持认为这并非永动机，也没有违反能量守恒定律，因为驱动器和里面的微波使用不同的坐标系。
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