动量的

Basing on the law of conservation and conversion of energy, we can obtain analytically Newton\\\\\\\s three laws of motion and the law of conservation of momentum.

文章深入讨论了能量与力之间的内在联系，根据能量守恒和转换定律，直接获得牛顿三大运动定律和动量守恒定律。

Combining with the theory of the conservation law of mass,momentum,energy and gas explosion dynamics,the attenuation law of shock wave in excavation roadway was deduced during gas explosion.

运用质量守恒、动量守恒和能量守恒定律及爆炸气体动力学理论等，对掘进巷道瓦斯爆炸冲击波的衰减规律进行研究。

Firstly,based on the lagrangian formulation and the relationship of the system linear momentum conversation,the dynamic equation of a free-floating space robot is derived.

首先，由系统动量守恒关系和拉格朗日第二类方法，建立了漂浮基空间机器人的系统动力学方程。

Firstly, with the Lagrangian formulation and the relationship of the system linear, angular momentum conversations, the full-controlled dynamics equation of the system was derived.

由拉格朗日第二类方法及系统动量、动量矩守恒关系，建立了漂浮基空间机械臂完全能控形式的系统动力学方程。

The distribution of linear velocity is a special case of power velocity distribution when the effects of momentum and friction balance each other.

线性速度分布只是幂速度分布在动量和摩阻影响相平衡时的特例。

In this paper, formulas for calculating the thickness of the turbulent boundary layer and the inlet length in the entrance region of the rough pipe are given with the help of momentum integral equation in which the velocity distribution is the logarithmic law.

本文在流速分布对数律假设下，通过求解动量积分方程获得了粗糙圆管进口段紊流边界层和进口段长度的计算式。

The law of the variation of the moment of momentum flux along furnace height is investigated firstly.

首次深入地研究了炉内气流旋转动量流率矩沿炉膛高度的衰减变化规律。

There are two ways to achieve, which will be compared in this paper to have a conclusion: basic nerve net theory of number recognition; and optimized basic theory with modify factor.

本文用了两种方法，第一种为基础的神经网络字符识别算法，第二种为基础方法加入动量因子后对网络进行了优化。

During its brief existence, the pion carries momentum from one nucleon to the other

在它短暂的存在期间内，它将动量从一个核子带到另一个核子。

Consequently, the ordinary perturbation theory breaks down and the physicists have to develop nonperturbative methods.

在目前阶段，QCD 理论在高动量转移的区域可以通过微扰论直接运用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。