对流

Taking into account the conjugate heat transfer between electrolyte and torpedo shell as well as between torpedo shell and sea water inside the tube, the time histories of the electrolyte temperature and the temperature contour on torpedo shell and tube were obtained.

考虑了电解液与鱼雷壳体、鱼雷壳体与发射管内海水的对流耦合换热，得到了电解液的温度变化规律以及鱼雷壳体和发射管体上的温度分布规律。

To analyze the thermal safety of Al/AgO battery in torpedo tube after launching failure, numerical simulation of the conjugate forced convection heat transfer was conducted in the condition of launch failure and battery activation by using the computational fluid dynamics software FLUENT.

为分析鱼雷发射失效后Al/AgO电池在发射管中的热安全性，基于计算流体力学方法，应用计算流体力学软件FLUENT，对鱼雷发射失效后Al/AgO一次电池激活情况下管内强制对流耦合传热进行了数值模拟。

The results show that there is good correlation between total ground flash number of convective storm and environmental stratification factors.

随着雷电探测技术的发展，国内外利用闪电定位系统和多种雷达对对流风暴进行了大量的观测，取得了许多有意义的结果。

The geometry damage mechanics and the energy damage mechanics are used to make models for rock.Exploring of the impact of transcient damage to rheology is done.

本文采用几何损伤理论和能量损伤理论对岩石的力学特性进行了研究和建模探索，并探讨了瞬时损伤对流变的影响。

Convection is the principal agent of heat transfer in the atmosphere and oceans.

对流是大气和海洋中热传输的主要方式。

In this thesis, the relationship between structure and hydraulic performance of trapezoidal channel is researched; and the labyrinth-channel structure is improved.

本文主要结合梯形迷宫流道，对流道结构和水力特性的关系进行研究，用以指导迷宫流道结构设计。

The lowest of the concentric layers of the atmosphere, occurring between the Earth's surface and the tropopause.

中文解释=大气层中最低的同心层，在地表和对流顶层之间。

Weather as we know it also takes place in the troposphere, with the rising and falling of air through convection.

天气我们所知道的也发生在对流层的地方，在上升和下降通过空气对流。

Firstly, an analysis of energy conservation equation for 2D duct turbulent flow is presented.

通过对二维湍流流动能量方程的分析推导，得到了影响对流换热强度的各个因素。

And the simulation results show the exact and accuracy consistent with experimental data. It clearly captured the three dimensional transitional two mode.

在对流场进行高精度模拟的基础上，计算颗粒场时采用Lagrange方法追踪颗粒的运动，精确的计算每个颗粒的运动情况。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。