查询词典 vortex flow

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。

The surface of propeller and its trailing vortex are discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution.

采用面元法预报大侧斜螺旋桨水动力性能，螺旋桨表面及尾涡面离散为四边形双曲面元，每个面元上布置等强度源汇和偶极子分布。

Vortex lattice method is presented for calculating the loading distributions on all blades of propeller and hub which a number of small hyperboloidal quadrilateral panels are discreted.

螺旋桨采用离散涡环法，将桨叶表面和桨毂表面离散为一系列双曲四边形，在四边形网格中布置集中涡环和线源分布，根据物面条件建立方程得到涡和源汇分布的强度。

It is found that the size of vortex dark core in the focal region and the spectral degree of coherence in the focal plane depend on the topological charges n , interceptive parameters δ, relative coherence lengths σg and the parameters α.

数值计算结果表明，涡旋暗核的大小和焦平面上的光谱相干度都取决于入射光的拓扑电荷n、截断参量δ、相对相干长度σg和参量α。

For a small displacement amplitude, linearize the problem and find the dispersion relation for long-wavelength vortex oscillations.

对小位移幅，将问题线性化并找出长波涡旋振荡的色散关系。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

旋流泵是无堵塞泵的一种，无堵塞性较好，但磨损率较高。

This cloud is centered on the marid and has a diameter of half the vortex''s height.

这个沙砾云以水巨灵为中心，其直径相当于旋涡高度的一半。

In vortex form,the marid can move through the water or along the bottom at its swim speed.

变成旋涡后，水巨灵能以他的游泳速度在水中或沿着水底移动。

The marid sets the height of the vortex within that range.

水巨灵可以自已控制旋涡的高度和大小。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。