动量的

It is proved theoretically that its potentiometric surfaces of horizontal wells under the condition of single phase steady percolation in boundless formation are a bunch of revolving ellipsoids whose focuses are the two ends of the horizontal well.

首次在分析了水平井井筒内流动特性基础上，应用质量平衡和动量守衡建立了考虑井壁流体径向流入的任意倾角的单相井筒压降计算的通用模型。

Some of the indirect informations such as the relative slip of friction pairs and the variations of friction force were also obtained in this test.

文章指出，利用这种测录仪还可得出一些间接的信息，如摩擦副的相对滑动量和试验过程中试样摩擦力的变化等。

The momentum dependence of the masses of mesons is differentfrom that for the NJL model either in the free space or in nuclear medium.

无论是在自由空间还是在核物质中，在目前模型中的介子质量的动量依赖性与NJL模型中的不同。

By examining the type and momentum of the displaced nucleons, the authors determined that most of the pairs were mixed neutron-proton pairs.

通过检测分离出的核子的类型和动量，笔者得出结论：绝大部分的核子对是由中子和质子混合组成。

Firstly, the elementary quantum-mechanical results for the harmonic oscillator in half space are carried out.

在本文中，我们首先对于半空间谐振子给出了包括位置、动量算符及其平方的矩阵元，定态上的不确定关系等等量子力学的基本结果。

Two-fluid model is considered as one of the most accurate models in multiphase flow field because of its detailed treatment of the phase interactions at the interface.

两流体模型由于细致地考虑了相间质量、动量和能量的传输以及相界面运动特性，具有坚实的物理基础，被公认为是目前最精确的多相流数学模型。

The semi-rigid wake model and the present calculation method were used to study two wind turbines in the wind tunnel, it was concluded that the results were closer to experiment data than that from the element/momentum theory, and aerodynamic performance of HAWT can be analyzed precisely, in particular, in the range of high tip speed ratio.

对两个风洞中实验的风力机模型进行了计算，结果表明，利用所给出的模型和计算方法比叶素/动量理论更加接近实验数据，并且在较大尖速比范围内可精确地分析水平轴风力机的空气动力特性。

By considering the finite spread in beam longitudinal momentum and the effect of finite space-charge field of the electron beam,the dispersion relation of IRL instability is derived ,and the growth rate of IRL wave and the linear damping rate of the space-charge wave are also got.

利用动力学理论对一种新型自由电子激光──离子波纹激光进行了研究，考虑电子束的纵向动量离散和空间电荷场效应，导出了IRL不稳定性色散关系，求得了IRL辐射波的增长率及电子束空间电荷波的线性阻尼率，并对其进行了讨论，得到了一些结论。

Machining Tolerance is the permissible variation in actual space width or actual tooth thickness.

加工公差：加工公差是花键的实际齿槽宽和实际齿厚的允许的变动量。

It''s a gamble because once you get your momentum going, you''ll be lucky even to get your racket on the ball if it goes somewhere else.

这是一种赌博，因为一旦你的动量已经开始移动，如果球飞向其他的方向的话你能碰到球就算幸运的了。

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。