查询词典 vortex

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。

It is proved that the dual time step algorithm is efficient in the simulation of unsteady flow with the prediction of vortex shedding over circular cylinders and shock buffeting over bicircular airfoils.

在非定常流动的数值模拟中引入隐式双重时间步方法，并对2种经典的非定常流动现象进行计算，取得令人满意的结果，证明双重时间步方法具有较好的精度和较快的收敛速度。

The results indicate that cold vortex always has a biggish bound cold air pool in middle and high level.

结果表明：冷涡总是以水平旋转的中高层的干冷空气堆作为其结构特点。

The Vortex Flowmeter is a kind of fluid developed according to the card door principle flaps a concuss type discharge to measure appearance.

涡街流量计是根据&卡门涡街&原理研制成的一种流体振荡式流量测量仪表。

Steel pipe concrete ; giant gantries ; dynamic model ; wind tunnel test ; vortex inspiriting vibration

钢管混凝土；龙门架；动力特性；风洞试验；涡激共振

Rosemount Vortex Flowmeters arrive pre-configured, hydrostatically tested, and ready to install.

罗斯蒙特涡街流量计到达预先设定的，静液压试验，并准备安装。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！