查询词典 vortex line

Comparing the unsteady flow fields obtained by CFD with the measurement results with SPIV, it can be found that the CFD results can capture the main characteristics of the flow fields observed in the experiment results, however, the precision of the CFD needs to be further improved, and to predict the detail flow structures, such as the tip leakage vortex in the compressor rotor, by CFD still has some difficulties, thus, some work should be done to improve the turbulence model for more accuracy prediction of the flow fields by CFD for the complex flow in turbomachinery.

定常计算结果和非定常计算结果都不能很好地反映出转子叶尖泄漏流，转子尾迹和泄漏流在静子通道中的演化，及其与静子的相互作用等复杂流动情况。开展叶轮机适用的湍流模型研究，对于提高叶轮机内部复杂流动数值模拟的准确性具有非常重要的价值。

The air it**** seemed to crackle and sputter as a vortex of energy began to swirl.

在那里空气忽然自己噼啪作响起来，一个能量漩涡开始在月台上渐渐的形成。

The air itself seemed to crackle and sputter as a vortex of energy began to swirl.

那儿的空气竟然无预警地开始发出细碎的爆裂声和电流的劈啪声，就像是一股强劲的能量漩涡在那旋绕著。

Finally, the radial dispersion of stationary vortex Rossby wave is discussed with wave ray method.

最后用波射线法讨论了定常涡旋罗斯贝波的径向频散。

The nature of a tip leakage vortex observed in a rotor tip region has been studied by many researchers because of its important role on the flow field; for example, Inoue and Kuroumaru [1], Storer andCumpsty [2], and Lakshminarayana et al.

Zoue和Kuroumaru、Store和Cumpsty、Lakshminarayana等都从事该方面的研究。

By substituting stream function into differential equation, its validity is proved in mathematics and the analytical expression of helical solitary vortex function is also obtained.

将获得的流函数回代到涡与流函数微分方程中，在数学上验证了这些流函数解的正确性。

At the same time the effect of submergence, outflow and boundary condition of intake and moving of vertical vortex have been analyzed.

同时分析了进水口的淹没水深、出流流量、环量与边界条件对立轴旋涡产生和运动的影响。

Through analysis of the 1999/2000 background field of winter circumfluence, we find that the changes of West Pacific subtropic high and polar vortex are important factors that affect the changes of winter climates characters of our countrys and decay or melt of sea ice in the Bohai Sea .

通过对1999／2000年冬季环流背景资料的分析，发现西太平洋副热带高压和极涡的变化是影响我国冬季天气气候特征变化和渤海海冰生消的重要因素，而副热带高压和极涡等大气活动中心的变化又与赤道东太平洋的厄尔尼诺现象及拉尼娜现象有关。

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。

B Consider a vortex near the wall of a container with superfluid.

考虑一个在超流体中靠近容器壁的涡旋，它与容器壁平行且相距为d。

The quality of both red and white wine depends very much on the wine maker talent and on the quality of the grapes.

他的红酒和白酒的品质，根据酿造者的能力和葡萄的质量，各有差异。

No, I don't want to get drunk before my next match.

" "不，我不想让我的下一场比赛前喝醉了。