在太阳表面，炽热气体的对流运动把这根磁力线冲来撞去。
At the solar surface, convective motions of heated gases jostle the magnetic field line.
该区地下水矿化度的“倒转”分布规律是因地下水的热对流运动而形成的。
The "reversed" distributive rule of TDS for the groundwater in this area is contributed to the hydrothermal convection of groundwater.
如何处理恒星中的对流运动，是恒星结构和演化理论中一个极为重要的问题。
How to deal with the turbulent convection motion in stars is a very important problem in the theory of stellar structure and evolution.
在表面冶金过程中等离子束产生感生磁场，使熔池内液态金属产生对流运动。
Plasma transferred arc produces the induced electromagnetic field that makes liquid metal convect in molten pool in the surface metallurgical course.
该模型不仅考虑了质点在海水中的对流运动，而且还用大量质点的随机扩散模拟湍扩散过程。
Not only convection but also random diffusion of substantial particle and their sediment are considered in the model.
锋面南方存在深厚的位势不稳定区域，一旦有抬升运动产生，便很容易激发出强烈的对流运动，从而产生强降水。
A deep area of potential instability existing on the south of front, intense convective motion and heavy rainfall will be aroused in the case of uplift.
拖动这个滑块到最右边，就可以增加单向对流运动，然后可以看看右下方的天气雷达地图，这东西在哪些地方形成了。
Drag this slider to the right to increase the propensity for convective activity and look at the weather radar map on the lower-right of the window to see where the cells are forming.
该研究同时也发现紧张性的运动会增加老鼠对流感的易感性，但槲皮素抵消了那种负面作用。
The study also found that stressful exercise increased the susceptibility of mice to the flu, but quercetin canceled out that negative effect.
这与用其它资料分析的结果一致，可能的机制是岩石圈板块运动和地幔对流。
It is consistent with the results obtained from other data. The possible mechanism is lithosphere plate motion and mantle flow.
至今还没有完整理论阐明板块运动的驱动力和地幔对流机制。
No comprehensive theory accounts satisfactorily for the driven force of plate motion and mechanism of mantle convection.
在强制对流中，液体或气体的运动是产生压力差的某种外营力造成的。
In forced convection the movement of the fluid or gas is caused by an external agent which gives rise to pressure differences.
根据地球液核基本运动方程，采用有限元方法对液核流体的对流状态进行了数值模拟。
According to the basic motion equations of the earth's fluid core, the convection of the fluid core has been simulated by use of Finite Element Method (FEM).
产生冬季暴雨的物理条件与充沛的水汽、强烈的对流不稳定和辐合上升运动密切相关。
The physical conditions of rainstorm creating is related with plentiful vapor and instable strongly air convection and convergence upward movement.
应用离散单元方法对流化床内煤粒的运动进行了模拟。
The motions of coal particles was simulated with the Discrete Element Method in the bulling fluidized bed.
针对强对流降水的情况，提出了使用光流法计算得到的光流场来代替交叉相关法得到的运动矢量场。
An optical flow method instead of the cross correlation method is proposed for convective precipitation system.
壁面粗糙度对流场中不同位置处颗粒运动影响的强弱不同，其中逆流区处较弱，下游处较强。
The effect of roughness on particle motion in the recirculation zone is weaker than that in the fully developed flow region.
给出了一个基于一维定常积云模式的对流涡度参数化方案，并和天气尺度运动的计算结果作了比较。
A vorticity parameterization scheme for cumulus convection is derived by using a one dimensional steady cumulus model. The result is compared with that determined by synoptic-scale variables.
地幔对流的垂直运动与水平运动分量的比率，决定了逆冲、引张与走滑型强震的能量释放份额。
The ratio of poloidal to toroidal component of mantle convection determined the proportion of seismic energy released in the thrust, normal, or strike-slip earthquakes.
建立了海水太阳池的物理模型，分析了太阳池内的基本热平衡模型，双对流扩散模型和湍流卷吸运动模型。
The model of seawater solar pond was build up, and the basic heat balance model, double-diffusive process model and turbulent entrainment model were analyzed.
隔层是指油气田开发过程中对流体运动具有阻挡作用的不渗透岩石。
The restraining barrier was defined as the non-permeable rocks that blocked the flow during the production of oil and gas development.
熔池中存在的对流和激光扫描过程中工作台运动的不稳定造成了熔池表面波纹状组织和熔池中三维条带状组织的出现。
Two kinds of banded structure caused by convection and unstable moving of the worktable have been observed on the surface of the molten pool and in the melted region.
应用离散单元方法(DEM)对流化床内煤粒的运动进行了模拟。
The motions of coal particles was simulated with the Discrete Element Method (DEM) in the bulling fluidized bed.
自由对流的流体在运动过程中搬运了大量的矿物质和烃类。
The fluids carry a lot of dissolved solids and hydrocarbon in free convection.
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。
These results tend to agree with the observations associated with traveling convection vortices and midday sub-auroral patches.
自由对流是一种由于流体的密度变化而产生的流体的运动。
Free convection has been defined as a flow driven by density variations.
自由对流是一种由于流体的密度变化而产生的流体的运动。
Free convection has been defined as a flow driven by density variations.
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