查询词典 axial

Numerical simulation of cavitation in axial-flow pump under large-flow condition has been conducted by calculation Eulerian-Eulerian homogeneous model and Navier-Stokes equation with RNG turbulence model in this paper.

江苏大学能源与动力工程学院，江苏镇江 212013摘要：本文利用Navier-Stokes方程、RNG 湍流模型和欧拉-欧拉均相流模型，对轴流泵偏大流量工况下的空化流动进行了数值模拟。

They are chiefly employed in a horizontal position for transferring axial forces and large tilting moments.

他们主要是在一个水平位置的轴向力和大型倾斜转移的时刻。

Comparing with cold cathode glow discharge, the positive column region of hot cathode glow discharge has a lower electron temperature, higher gas temperature and higher axial electric field intensity.

高压强辉光放电的结果使得相对于常规辉光放电而言，等离子体区中的电子温度较低，气体温度较高，轴向的电场强度较高。

At last, the experiment of tube hydroforming was carried out in the guidance of the theory analysis. Experimental results of different load path are presented and the rule of the effect of internal pressure and axial force are studied. Based on the experiment, the basic rule of load control method is also discussed.

在分析的基础上，本文还完成了不同的轴向力和内压匹配作用下管坯内高压成形过程的实验工作，得到了不同工艺参数对零件成形的影响规律，还在实践的基础上提出控制加载的基本原则。

Factors associated with failed treatment included increased pain with hyperextension and axial rotation (i.e., facet loading), duration of pain and previous back surgery.

治疗失败的相关因素包括伸展过度和轴向旋转时疼痛加重，疼痛持续时间以及前期的背部手术。

Three hyperextension angles (0°, 5° and 10°) and axial tibial rotations (0°, 2.5° and 5°) were assumed to simulate different knee alignments.

在膝关节过度伸直分析中，模拟膝关节三种过度伸直角度(0， 5和 10度)同时伴随有膝关节轴向转动(0， 2.5和 5度)的受力接触状态。

GFP expression started during gastrulation in the axial hypoblast layer.

将pShh-EGFP 注射到斑马鱼1-细胞期内的受精卵中，定期在倒置荧光显微镜下观察GFP的表达。

GFP expression started during gastrulation in the axial hypoblast layer. During segmentation, GFP was detected in the notochord but not in the foor plate.

GFP在原肠作用期就开始表达，主要发生在中轴下胚层中；在体节形成期，GFP在脊索细胞中表达，但未发现在神经底板细胞中表达。

The result from model show ice layer growth speed axial attenuation is larger than radial.

模拟的结果表明冰层生长速度随时间衰减的幅度轴向大于径向。

If every hinge point of a fold in profile are connected, we can get an imaginary plane which divides the fold symmetrically. This imaginary plane is known as axial plane. The geometrical characteristics are used to classify folds.

如果在横断面上将一个褶曲各弯曲层上的枢纽点连接起来，便可得到一个对称分隔褶曲的标志面，这个标志面叫做褶皱轴面，可以用褶皱轴面的几何学特征来作褶皱分类。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。