查询词典 vortex

Typhoon ; Vortex Rossby wave ; Wave train ; Structure model of typhoon spiral wave

台风；涡旋Rossby波；波列；螺旋波结构模型

Great vortex has been swallowing all westbound ships.

大漩涡会将试图西行的船只一一吞没。

Be drawn into a whirlpool2. Of, relating to, or moving in a vortex ; whirling.

漩涡的漩涡的，与漩涡有关的，在漩涡中运动的；旋转的

The effects of Reynolds number (from 800 to 2 000), the attack angle (30° and 45°) of delta winglet vortex generator are examined.

计算了Re（为800~2000）、三角形小翼型涡发生器的冲角（分别为30°和45°）对管－翅表面平均Nu、压降的影响，并利用场协同原理进行了分析。

The winglet type of vortex generators used in elliptic tube exhibit the best performances of area reduction rate at higher velocity applications.

矩形翼对波浪型涡漩产生器的热传性能较低於环状波浪型涡漩产生器，压降也较高，不过由於热传性能提升的幅度较压降增加率高，故面积缩率能随著流速的增加而提高。

In the work of Witt hit back to town, once again plunged into the vortex of emotions.

在工作中受到打击的维特重回小镇，再次陷入情感的旋涡。

In the context of a system of barotropic shallow-water equations and Boussinesq approximate equations for two-dimensional meso-scale transversal wave disturbance in zonally sheared base flow, study is performed of the physical process of the meso disturbance propagation along the flow, indicating that such vortex Rossby waves are separated into two kinds. The first kind VRW is produced owing to the second-order horizontal shear in the flow or due to the meridional change in vertical vorticity of the flow, i.

本文使用正压浅水方程组以及纬向切变基流下二维中尺度横波型扰动的Boussinesq近似方程组，分析了这种沿着基本气流方向传播的中尺度扰动的波动传播物理过程。

Then we present our studies on several novel quantum phenomena in the rotating and molecular BECs. In the averaged vortex approximation, a fast rotating BEC in an anharmonic potential is studied in variational method.

研究结果很好地解释了实验中所呈现出的许多令人迷惑的新奇现象；同时，证明了在非简谐振子势下，快速旋转的BEC中能够形成带多个单位角动量的涡旋。

One of the approaches that I think may be promising is a kind of a hybrid approach where we get the surgeons to help us make a little keyhole and go through the vortex of the heart antegrade and put it in that way.

我想有一个途径非常有前景，那就是镶嵌治疗，这样我们可以让外科医生帮助我们建立一个通道，然后顺行通过心脏进行操作。

The azimuthally linear advection may results in that the meso-scale vortex of initially circular shape becomes the elongated and spiral vorticity bands; the radial linear advection may transfer the vorticity of the outer region towards the center of the typhoon.

沿e方向的线性平流可使初始圆形的中尺度涡旋演变为狭长的螺旋状的涡量带；沿径向线性平流的引进可使外区涡量向台风中心方向传播。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。