convection的例句大全

The lower atmosphere has convective stability ( MPV 1> 0) in hail area, but the development of moist slantwise vorticity ( MPV 2 < 0) could be a favorable condition to the severe convection there.

在降雹区低层为对流稳定的层结下（MPV1>0），有MPV2<0，使湿斜压不稳定增强，倾斜涡度得以发展；

Considering the diffusion effect, the RWM is able to avoid the possible deviation of water exchange induced by numerical oscillation in a convection-diffusion model and calculate the water exchange time such as residence time quickly.

该模型在考虑水体扩散效果的同时，可以有效地避免对流扩散模型中可能的数值振荡及其导致的水交换计算偏差，还可以方便快速地实现驻留时间等水交换时间尺度的计算。

Experimental study on axial wall heat conduction for steel microtube under forced convection

对流换热条件下微钢管壁面轴向导热的实验研究

These results tend to agree with the observations associated with traveling convection vortices and midday sub-auroral patches.

上述结果在趋势上与观测到的输运对流涡旋和亚极光块的运动特征一致。

The transport ways of solute in the porous media mainly include convection and dispersion.

多孔介质溶质运移的主要方式包括对流和弥散.

The convection and radiation as boundary conditions as well as latent heat were also considered.

模拟中考虑了随温度变化的材料性能,考虑了模型的对流和辐射换热以及潜热的影响.

Besides, the convection heat transfer coefficient inside water-wall tube was determined.

从而确定管内的对流换热系数.

The convection heat transfer coefficient and the friction coefficient both decrease with the fin height increasing.

翅片高度增加,对流换热系数和摩擦系数减小.

In this paper, A modified Dennis scheme for the steady-state convection-diffusion equation is proposed.

本文提出了求解定态对流扩散方程的修正Dennis格式.

The transposition and attenuation actions of flood wave are defined by of convection and diffusion equation.

根据对流扩散方程,从数学上定义了洪水波的推移和坦化作用.

Mathematical model of solution m in in G with s in gle well convection method

单井对流法水溶采矿的数学模型

Being expressed by spatial temperature difference distribution of mixing efficiency and using Reynolds similarity method, analytical solution of radial convection diffusion coefficient ε r of a point source flowing in a pipe is gained, and it is in good agreement with HGD mixing test data.

用流体温度空间分布的方差表示混合效果，通过雷诺比拟方法求得在点热源下游流动流体的径向扩散系数解析解，与在模拟热气导管内的点热源下游流动流体的扩散混合实验的结果相符合。

Radial convection diffusion is the main process that takes place in the hot gas duct ( HGD) of 10 MW high temperature gas cooled reactor ( HTR 10).

10MW高温气冷实验堆（HTR－10）热气导管内的流体热混合主要是径向对流扩散过程。

Precipitation, convection, and west wind begin to retreat southwestward at pentad 60 ( late October).

在60候（10月末）左右开始向西向南撤退。

The dissolution convection may be an important mechanism for the migration and accumulation of gas pools.

水溶对流可能是石炭系天然气运聚成藏的重要机制.

Since the grid is used as an updated Lagrangian frame, the nonlinear convection term associated with Eulerian formulations does not appear.

因为基于网格的计算是一种动态的拉格朗E算法，因此与欧拉公式相应的非线性对流项将不再出现。

The optimized design is performed through CFD/ NHT simulation for an avionics system adopting force convection air cooling, and also experiment is made to validate the simulation results.

针对采用强迫风冷散热的典型机载电子设备，利用CFD/NHT仿真进行优化设计，与热测试相结合进行验证。

MCZ process can effectively suppress the thermal convection in silicon melt and thus change the oxygen content in the single crystals and improve their properties. Therefore, it is possible that R.

MCZ法可以抑制硅熔体的热对流，因而改变了硅单晶的氧含量和其他性能。

Response of the North Atlantic thermohaline circulation to the Labrador Sea convection lags 3 years in the model.

北大西洋热盐环流强度变化对拉布拉多海对流活动的响应，要滞后3a左右。

The calculation results show that the concentration diffusion has inhibiting effect on the convection.

结果表明了浓度扩散对系统有稳定作用.