对流,convection
1)convection[英][k?n'vek?n][美][k?n'v?k??n]对流
1.Various issues in turbulent thermal convection;湍流热对流中的若干问题
2.Experimental study on heat transfer characteristics with forced convection in narrow annulus;窄环隙内强迫对流换热特性的实验研究
3.Comparison and analysis research on numerical method for pure convection transport;对流方程数值解法比较及分析研究
英文短句/例句

1.To transfer(heat)by convection.对流通过对流传(热)
2.convective thermal control流体对流循环热控制
3.counter-current airing对流通风,逆流通风
4.Convection can be of two types: natural convection and forced convection.对流可分为两类,即自然对流和强制对流
5.convector heaterph.1. 对流加热器
6.Heat Transfer Properties of CuO-water Nanofluids in Laminar Flow层流区CuO-水纳米流体流动与对流换热特性(英文)
7.convection ovenph.1. 对流加热烤箱,对流恒温烤箱
8.The Influence of Lateral Flows on Rayleigh-Benard Convection Pattern水平来流对Rayleigh-Benard对流斑图的影响
9.The behavior of convective motion is not laminar but turbulent.对流运动的行为不是片流式而是湍流式。
10.On the Modelling of Fluid Flow in Porous Media多孔介质中单相对流换热分析的流体渗流模式
11.Numerical Simulation of Convection Heat Transfer with Pulsating Flow and Spiral Flow in a Duct;管内流体脉动及螺旋流对流换热的数值模拟
12.Stratosphere Quasi-Biennial Oscillation and It s Relation with Tropospheric General Circulation;平流层准两年振荡与对流层大气环流的关系
13.the region of discontinuity between the troposphere and the stratosphere.位于对流层和平流层之间的界限。
14.In convection, hot currents flow upwards.在对流中热气流向上运动.
15.ratio of current assets to current liabilities流动资产对流动负债的比率
16.Flow characteristics of radial jet from two opposed jets两喷嘴对置撞击流径向射流流动特征
17.Kaehler Submanifolds and Totally Real Submanifolds in a Locally Symmetric Bochner-Kaehler Manifold;局部对称Bochner-Kaehler流形中的Kaehler子流形和全实子流形
18.Influences of Different Turbulent Current Models and Difference Schemes on the Flow Field of Hydrocyclones不同湍流模型和差分格式对旋流器流场的影响
相关短句/例句

advection[英][?d'vek??n][美][?d'v?k??n]对流
1.New method for computation of two-dimension advection transport;平面二维对流输移问题新解
2.The model consists of a set of algorithms, describing the processes of advection, turbulent diffusion, surface spreading, vertical dispersion, emulsification and evaporation.该模型包含了一系列的数学公式来描述对流、湍扩散、表面扩展、铅直扩散、乳化和蒸发过程。
3)turbulent convection湍流对流
1.The low Re number k-ε turbulence model and the SIMPLEC algorithm are employed to simulate the turbulent convection of compressible airflow with variable properties.采用低雷诺数kε模型与SIMPLEC算法计算通道内可压缩变物性气流的湍流对流换热,采用蒙特卡罗法求解通道壁面间的辐射换热。
2.The upper and lower bounds on the dissipation of time average heat transport potential ca- pacity in turbulent convection with volume heat source are determined mathematically,which reflects the effect of volume heat source on the dissipation of heat transport potential capacity in turbulent convection.本文从数学上确定了具体热源的湍流对流中时均热量传递势容耗散的上界和下界,该上界和下界反映了体热源对湍流对流中热量传递势容耗散的影响。
4)laminar convection层流对流
5)fluid convection flow流体对流
6)convective turbulence对流湍流
1.A convective turbulence system with a liquid medium (water or ethanol) that can be used for simulation tubulent atmospher for wavefront distortion compensation is described.描述一种用于波前补偿实验的对流湍流系统。
延伸阅读

对流对流convection流体(气体或液体)通过自身各部分的宏观流动实现热量传递的过程。因流体的热导率很小,通过热传导传递的热量很少,对流是流体的主要传热方式。对流可分为自然对流和强迫对流。流体内的温度梯度会引起密度梯度,若低密度流体在下,高密度流体在上,则将在重力作用下自然对流。冬天室内取暖就是借助于室内空气的自然对流来传热的,大气及海洋中也存在自然对流。靠外来作用使流体循环流动,从而传热的是强迫对流。用迈克耳孙干涉仪观察到的烛焰附近的对流气体