This model is used to simulate 2_dimension vortex flow phenomenon .

用该模型模拟了二维的 涡旋现象。

The theoretical analysis and experimental study of a small-flow high-head vortex pump are carried out .

对一种小流量 旋涡泵的汽蚀性能进行了理论分析及试验研究。

In addition the vortex structure in high temperature superconductors has attracted significant interest for many years .

另外，多年来人们对高温超导体中 涡旋结构性质的研究一直抱有很大的兴趣。

Focusing properties of the vortex beams with axicon is studied .

研究了 涡旋光束通过轴棱锥聚焦后的聚焦特性。

He was drawn into the vortex of politics .

他被卷入政治的 漩涡中。

Consider orifice plates or Vortex transmitters for flow use on lines with clean fluids .

用孔板或 涡流传送器对带清洗液管道的流量进行测量。

The results indicate that periodic stator wakes can reduce the radial vorticity of hub passage vortex .

结果表明，静子尾迹的非定 常作用一定程度减小了转子轮毂二次流的径向 涡量；

It shows that the inner flow of the vortex blower can be described by the model .

这表明该模型可以满意地描述 旋涡风机内部流动。

The design method and the prodution technology of the high temperature electric vortex leakage sensor is proposed .

给出了高温型电 涡流间隙传感器的设计方法和产品生产工艺。

It is found that the polar vortex coefficients have a close relation to the weather of out country .

极 涡系数与我国长期天气变化有着密切的关系。

The sixth chapter made an experiment study upon the fluid oscillation characteristics of vortex precession flowmeter .

论文第六章对旋进 旋涡流量计的流体振动特性进行实验研究。

As to the size of separation zone and intensity of separation vortex further study is needed .

对分离区大小、分离 涡强度的影响还需进一步的实验研究。

Because of the plot I fell into another vortex of sadness .

因为情节，我再次落入了悲伤的 旋涡。

In this paper a method of entropy has been used to investigate vortex tube throttle valve and expansion turbine .

本文利用熵法对 涡流管、透平膨胀机及节流阀三种装置进行了研究。

The polar vortex is a system of wintertime winds .

极地 涡旋是冬季风形成的一个风系。

The eccentric vortex exists near the tongue which includes kernel vortices region and periphery vortices region .

在蜗舌一侧存在偏心 涡，由核心区域和外围区域组成。

When marriages break down children are swept into the vortex of their parents ' embittered emotions .

当婚姻破裂时，孩子们也被卷进父母感情日益恶化的 漩涡中。

A model of computation for three-dimensional mixing layers described by discrete vortex filaments is built .

构造了三维混合层 流场用离散 涡丝描述的计算模型并进行了 数值 模拟。

Composite optical vortices formed by two flattened Gaussian vortex beams and their propagation in free space ;

就 涡旋光束和光学涡旋的基本特征和原理进行了概述，对其产生、传播及应用进行了介绍。

In order to get the3D turbulent flow structures in vortex pump a test rig was set up .

为获得 旋流泵内部三维湍流场的真实情况，设计制造了模型泵并构造了试验装置。

A novel vortex identification method for the visualization of the flow field is used for the study of the stall process of a transonic compressor .

通过将该方法与传统的动压头和 流线、 速度 矢量等分析方法的结合，本文对所研究的跨音速压气机的失速过程进行了分析和讨论。

A model of an annular flat-topped vortex beam based on multi-Gaussian superimposition is proposed .

基于多高斯函数叠加方法，提出了环形平顶 涡旋光束模型。

Doppler Radar Observation and Analysis of Mesoscale Deformation Field in Cold Vortex

冷涡 内部中尺度变形场的多普勒雷达观测和分析

They were sucked into a vortex of despair .

他们被卷进了绝望的 漩涡。

Study of vortex dynamics of high-temperature superconductors is one of the most important and active fields of superconductivity .

高温超导体的 磁通动力学性质的研究是超导电性研究的一个重要方面，具有理论和应用两方面的重要意义。

Numerically simulates the pressure distribution and heat transfer characteristics of fluid in a new vortex generator with different conic angles and different inlet sizes .

数值模拟了流体在不同圆锥角度和不同入口尺寸的新型 涡旋发生器中的压力分布和传热特性。

Newton also proved incidentally that a vortex could not generate elliptical motion .

牛顿也证明了 漩涡能产生椭圆运动纯属偶然。

The catalyzing device is provided with a catalyzing pipe and a vortex catalyzing screw rod .

催化装置在于有一个催化管和 涡流催化螺杆。

It results from the change of the vortex beam phase .

这是由于 涡旋光束的相位是变化的这一特性引起。

Angle Function Method is introduced to fairly fast detect vortex core region in flow field .

提出了一种称为“角度函数”的方法来快速检测流场中的 涡核区域。