湍流

The system can easily change coflow temperature, oxygen mole fraction and turbulence parameters by changing the coflow mixture equivalence ratio.

该试验装置利用氢气／空气预混合气高温产物来形成可控活化热氛围，能方便地通过改变协当量比而改变协热氛围、氧氛围和场。

The lower boundary of the region above which molecular diffusion dominates is 120 km altitude and is known as the turbopause.

分子扩散占主导地位区域下界约在120公里处称为层顶。

One scientists work provides material for an entirecourse, covering topics ranging from hydrodynamic stability andturbulence to electrohydrodynamics and the locomotion of smallorganisms.

一位科学家工作提供了一门完整课材,涉及从动力学稳定、到电动力学、微生物运动.

This paper presents an attempt to evaluate the explosible gas distribution by solving the concentration equation based on the previously simulated wind flow field.

本文介绍了一种基于κ-ε模型研究可爆气泄漏扩散三维数值模拟方法。

Several patent techniques of Tsinghua University, tubular distributor and trictum structure, were adopted to improve the distribution of mix gas and fluidized state in fluidized bed reactor.

化床床内呈化态，提高了传质、传热效果。

In order to increase water speed and turbulivity in ice-storage tank of direct evaporating and external melting ice-on-coil system, cambered baffles are installed in the ice-storage tank.

为了提高直接蒸发式外融冰系统蓄冷槽中水速和度,强化水和冰之间传热,在蓄冷槽内装设了纵向弓形折板。

For those who like a little more spice in their action, try riding the "whirlies" and "squirts" along the way, vicious sections of water that have a life of their own.

对于那些想要更刺激更有情趣点人就会试图选择那些满是“漩涡”和“”路线区域，这些“可怖”水上“陷阱”确实会让你享受一次真正人生。