查询词典 constant angular velocity

The dissertation put forward the function relation of economic velocity and anuual cost, calculating economic velocity with differential coefficient method.

本文提出的热风炉流体的经济流速是从设计的角度出发，计算出热风炉最经济的运行状况。

There are two classes of flow velocity estimation methods: Doppler frequency shift based methods and velocity—time delay based methods.

基于超声射频的血流运动估计方法主要有两大类：基于多普勒频移的流速估计方法和基于速度—时移的非多普勒方法。

A feasible Laser Doppler Velocimetry technique based on Amplitude Discrimmation has been used to determine the local gas and solids velocity simultaneously, which can lead to the local slip velocity between the gas and solids in a cocurrent downflow circulating fluidized bed.

利用幅值鉴频的激光多普勒测速技术，同时测定并流下行循环流化床中的气体和固体的局部速度，由此可以获得气固间的局部滑落速度。

Local velocity ; slip velocity ; circulating fluidized bed ; cocurrent downflow ; aggregation

局部速度；滑落速度；循环流化床；并流下行；聚并

The drag force is opposite to an object's velocity relative to the fluid's velocity.

拖拽力总是与物体相对于液体的速度方向是相反的。

Correlation analysis of the two lists of the probe signals are done by using the statistic method. Void wave instantaneous velocity probability distribution graphs and the graphs of a relation between void wave average velocities and fluxes are obtained. The comparison between the fitting lines and the theoretical formulation of void wave velocity is drap.

通过统计的方法对两列探针获得的局部瞬时空隙率信号进行相关性处理，得到不同流量和不同外加扰动下空隙率波瞬时波速概率分布图及空隙率波平均波速和流体流速关系图，并对空隙率波平均波速拟合直线和空隙率波波速理论公式进行比较。

The precision control of fixed-scale cutting of plastics pipe concerns the technology of many fields, including stability of hauling speed, mechanism system of cutting, dececting of velocity and displacement of pipe walking, synchronous control of velocity between the drawing and knife rest.

定长切割精度控制涉及到许多领域的技术问题，包括牵引机速度的稳定性控制、机械切割系统的选择、管材行走速度和位移的精确测量以及速度同步控制等方面。

An important feature of the velocity-field characteristics is a differential negative resistance effect in steady state electron drift velocity.

在平均漂移速度-电场特性中发现了微分负阻效应。

And at the beginning of the scintillation, the plasma has a large vertical velocity, which can also cause the uncertainty of the zonal drift velocity.

另外，在闪烁刚发生时，不规则体纬向速度起伏较大，这可能与不规则体的随机起伏以及等离子体泡产生时垂直速度较大有关。

Combining with synchronously collected wind, current velocity and iceberg drift velocity, a kinematic relationship is developed as a multiple linear regression function and the result shows that the contribution of wind to iceberg drift is just half of that of current.

通过对冰山漂流速度和当地的风、流速度的回归分析发现，风对冰山运动的贡献是海流贡献的1／2左右。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切