查询词典 vortex

For the cotton and wool textile industry to provide a full flow of the various skin Paper roll combination of rolls and pieces, matching the combing machine, as amended, and vol United machine, and machine, roving machine, spinning machine, air spinning and air-jet spinning, vortex spinning and other textile equipment.

济南英联贝克机械设备有限公司可为棉纺及毛纺工业提供全流程的各种皮辊及皮辊结合件，配套在精梳机，条并卷联合机，并条机，粗纱机，细纱机，气流纺及喷气纺，涡流纺等纺机设备上。

The vortex shedding frequency spectrum characteristics on a heated circular cylinder in water cross flow was investigated experimentally.

但在实际中，许多工业设备是在气液两相流横掠柱体工况下工作，由于两相绕流问题的复杂性，目前这方面的研究还很少。

While the stable viscous incompressible flow cross through a single circular cylinder, it always result in the separated streaming and unsteady vortex streaming generated behind the circular cylinder.

当均匀稳态不可压缩黏性流体通过单一圆柱时，常在圆柱两侧产生分离流动，并在后方形成非稳态尾流。

Moments later, a significant portion of both fleets were suddenly drawn from orbit into a vast gravity vortex that was powerful enough to crush the countless ships into the planet's crust and fracture Malachor V to its very core.

片刻之后，双方的大部分舰队都突然从轨道上，被拉入巨大的引力漩涡中，漩涡强大到足以将无数飞船挤入行星外壳，并将马拉卓5号星撕裂，直至其内核深处。

In the center of the cyclone, the vortex are energetic and have low frequency and high spectrum.

在分离器的中心区域，频率低，谱值较高，属含能涡区。

The Doppler radar radial velocity field near a tropical cyclone center,which has characteristic of approximately axisymmetric distribution or Rankine vortex,has a particular dipole pattern distribution feature.

对于近似轴对称与类似兰金涡旋特性的台风近中心环流而言，其多普勒雷达径向速度场具有相当特殊的偶极型态分布特征。

The structure, flow field distribution and the dust separating procedures of inner speeding vortex cyclone collector are very different from that of traditional cyclone dust collectors.

混流区和中心旋流区是内旋流加速旋风集尘器的主要特征之一。

By using the gauge potential decomposition, we have discussed the self-dual equation and its solution in Jackiw-Pi model. We obtained a new concrete self-dual equation and find relationship between Chern-Simons vortex solution and topological number which is determined by Hopf indices and Brouwer degrees of φ-mapping.

运用规范势分解理论研究了Jackiw-Pi模型中的自对偶方程，得到一个新的自对偶方程，发现了Chern-Simons多涡旋解与拓扑荷之间的联系。

QB Clean water pump series belong to the vortex pump direct-coupled between electric machine and pump body.

QB系列电动清水泵是一种高效的电动泵。

One is the three different streamtube-methods which are single-disk single-streamtube, double-disk single-streamtube and multi-streamtube method based on the momentum theory, the other is the vortex method based on the potential eddy theory.

一是根据动量定理的流管模型得到的求解诱导速度的单盘面—单流管方法、双盘面—单流管方法、多流管方法；二是根据势涡理论得到的求解诱导速度的的涡方法。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。