zone velocity

From the distribution of velocity, a great velocity gradient can be seen in the zone with 2 D distance to the wall. The phenomenon was due to the boundary flow and reverse flow near the wall.

冲击射流近壁处存在着回流现象，由于边界层流动和近壁回流引起距离固壁2D内的速度梯度变化较大。

The moving velocity of mass-transfer zone is non-linearly decreasing with adsorption capacity increasing.

.传质区移动速率随吸附容量的增大成非线性的减小.

With the impact velocity increasing, every deformed zone was broadening.

随着撞击速度的增加，剪切局部变形区有展宽的现象。

The results indicate that the selection of the position on the border of influence zone of the lunar gravity where the explorer arrives can affect the total velocity and the total flight time needed flying from the earth to the moon.

计算结果表明，探测器到达月球影响球边界上的位置（入口角λ1）的选取，不仅可以决定发射月球探测器所需要的总速度，也可以决定总飞行时间。

Influence of the characteristics of air supply terminal devices on velocity field and temperature gradient in occupied zone with displacement ventilation

末端装置特性对置换通风工作区速度场与温度梯度的影响

According to the fatigue environment in the ice zone and the ice-force spectrum function, this paper establishes the approximate explicit formula of nodes stress with respect to the ice velocity and thickness.

本文结合现有的冰疲劳环境荷载及冰力谱函数，提出了相对于冰速、冰厚随机冰载的管节点应力幅显式近似计算公式；

Based on the analyses of vertical seal mechanism of fault for oil and gas and its influence factors, this paper established the relations among oil migration velocity and grain of filling materials, tip angle and mudstone content of fault zone by physical simulation experiment.

在断层垂向上封油气机理及影响因素分析的基础上，通过物理模拟建立了原油通过断裂带运移速度与断层填充物粒度、倾角和泥质含量之间的函数关系。

Bottomreflector ( BSR ) and amplitude blanking zone with high velocity above BSR are the indicators of hydrate.

目前识别水合物的主要依据是BSR和其上具有高速特征的空白带.

In this paper, the optical velocity in abnormal dispersion zone is studied.

本文研究在反常色散区的光速传播问题.

The threshold velocity of sand is influenced by many factors in coastal zone, but the grain diameter and moisture content of sand grain are the dominant factors.

在海岸带，沙粒粒径和水分含量是决定沙粒起动风速的最主要因素。