英语释义

• the principle that the total linear momentum in a closed system is constant and is not affected by processes occurring inside the system

片语

the conservation of momentum动量守恒

conservation law of momentum动量守恒定律

conservation of absolute momentum绝对动量守恒

conservation of linear momentum线动量守恒

conservation of momentum principle动量守恒原理

conservation of generalized momentum广义动量守恒

conservation laws of momentum动量守恒定律

conservation of angular momentum[力][物] 角动量守恒

conservation of angulars momentum角动量守恒

英汉例句

• when the motion tracks of two objects intersect, they may collide and have interference. before and after their collision, they meet law of conservation of momentum and law of conservation of energy.

  两个物体的运动轨迹相交时，将发生碰撞、干涉，在碰撞前后满足动量守恒和能量守恒定律。

• steady condition and law of conservation of momentum are used to explain that total directional movement momentum of all charge carriers through arbitrary intersecting surface is conservative;

  运用稳恒条件和动量守恒定律说明了稳恒电路中，穿过任意横截面的全部载流子的定向运动总动量在数值上是守恒的；

• the law of conservation of momentum and the law of conservation of angular momentum for charge system and electromagnetic field;

  利用简单对称性的电磁场，讨论了场和电荷系统遵从的动量守恒、量矩守恒定律。

• so the conservation of momentum tells you what the speed is after the collision.

  动量守恒定律告诉你,碰撞后速度是多少。

• in this paper, by using the single-chip microcomputer as a chronograph, we verify the law of conservation of momentum on air cushion guide, and give the relevant electric circuit and programs.

  用单片机作为计时器在气垫导轨上验证了动量守恒定律，并给出了相应的电路及程序。

• the principle of conservation of momentum holds whatever the nature of the internal forces, conservative or not.

  动量守恒原理则不管内力的性质如何（保守的或非保守的）都能适用。

• this paper analysed the reason why the law of conservation of momentum is valid and the principle of work - energy is invalid for the body - earth system in the earth frame.

  论析了在地球参照系中对「物体—地球」系统动量守恒定律不能成立而功能原理却能适用的原因。

• with a simple symmetrical electromagnetic field, the law of conservation of momentum and the law of conservation of angular momentum for electromagnetic field and charges system are investigated.

  利用简单对称性的电磁场，讨论了场和电荷系统遵从的动量守恒、量矩守恒定律。

• 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。

• taking into account the conservation of momentum and heat flux, fam is applied to obtain the similarity functions of velocity, temperature and turbulent kinetic energy.

  考虑到动量及热通量守恒条件，应用有限分析法给出了速度、温度和湍动能及其耗散率的相似函数。

• the relationship that is obtained between the axial shaft line velocity and the forget distance by the law of conservation of momentum is verified with the experiment.

  运用动量通量守恒定律，推导了轴心动压随靶距变化的关系式，并用试验作了验证。