向轴的

In this thesis, the basic arithmetic of PIV software - cross-correlation arithmetic is introduced in detail, During the data process, through processing the two sequential images by the cross-correlation arithmetic, the vector charts of particles velocity can be obtained, so is the chart of absolute velocity, with velocity decomposed into the radial velocity and axial velocity.

本文对试验所获得的连续图像通过互相关算法，获得颗粒速度矢量图，并将速度分解为径向速度和轴向速度，对每一小区域内的颗粒按速度方向不同进行速度平均，获得颗粒的平均速度分布曲线。

Under optimal conditions, oxidation of ethylbenzene into acetophenone under 1 atm O2 and 1 mol% NHPI reach to 64% yield.

在最佳的催化状态下，苯乙烷能在1 atm的氧气、1 mol% NHPI与轴向配位基为吡啶的紫质修饰二氧化钛共催化下，氧化成苯乙酮，并得到64%的产率。

According to experiences in final assembly, factory test and performance test, some adjustment methods are summarized for the axial clearance of single-row tapered roller bearing.

根据总装、出厂试验和性能试验的经验，总结出单列圆锥滚子轴承轴向游隙的调整方法。

According to working characteristics of a surface driving screw pump system,torsion load and axial force of sucker rod string which is analyzed and calculated in this article.

结合螺杆泵抽油系统的工作特点，对抽油杆柱的扭转载荷与轴向载荷进行了分析和计算，结合第四强度理论，对杆柱强度条件进行了分析。

A three level PWM amplifier was proposed in this paper to reduce the current ripple and to achieve the successful suspension of the magnetic bearing.

设计了一种性能优良的双向三电平PWM开关功放，实现了永磁偏置径/轴向电磁轴承的悬浮系统运行。

In this paper, the principle of dynamic balancing for rice mill shafts is studied.

研究了碾米机主轴部件的去重动平衡原理，详细讨论了动平衡解耦原理、重径积计算中去重质量质心位置的轴向变动等问

In a certain range of axial distance from the gas distributor, radial profiles of local holdups showed severe radial mal-distribution.

在气体分布器区，在距气体分布器轴向一定距离范围内，三相局部含率的径向分布存在明显的不对称分布。

The dynamic properties of parametrically excited viscoelastic belts are investigated in this dissertation. The main contents are as follows.

研究粘弹性传动带系统和轴向运动弦线的动力学建模、横向非线性振动及其控制问题具有着重要的理论意义和实际应用价值。

Therefore the feeding speed can be controlled and maximal pushing force can be restricted by regulating the pressure of the hydraulic cylinder. The flexible jet pipe advances along the jetted hole with the tractive effort of the nozzle.

喷管在喷孔内主要处于承受轴向张力状态，喷嘴对喷管的牵引作用是柔性喷管能顺着喷孔送进到较大深度的主要原因。

We study the nonlinear plasma grating filled dielectric Cerenkov maser oscillator cavity for the first time.

进一步，把轴向周期分布的均匀介质盘又等效为径向和纵向均匀的各向异性介质。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。