convection [kən'vekʃən]

convection的基本解释

n.

对流, 传送, 传达

• One of the ways to dissipate perspiration is by convection.
• 散发汗水的一种方法是通过对流作用。

与convection相关的网络例句 [注：此内容来源于网络，仅供参考]

Our results indicate that not only the poloidal convection patterns in uppermost mantle have good correlations to surface tectonic motion, but also the toroidal ones reveal important information of their horizontal motion and rotation for the first time. There is a SEE_NWW strong convection zone close to the equator in toroidal convection patterns, which probably correlates with the large_scale shear zone near the equator and is the deep dynamic background of strong earthquake occurrence in this zone. The opposite rotating large_scale convection rolls in the Southern and Northern hemispheres suggest that maybe there is differential rotation between them.

研究结果表明，不但地幔浅部的极型场对流图像显示出了与大地构造运动的相关性并揭示了其深部动力学过程，更重要的是，地幔浅部的环型场对流图像首次为我们认识和理解板块构造的水平与旋转运动提供了重要的信息：环型场速度剖面中在赤道附近存在一条大致南东东—北西西向的强对流条带，可能与环赤道附近大型剪切带的形成相关，进而表明可能是该带强震发生的深部动力学背景；在南北半球存在的旋转方向相反的对流环表明它们整体上可能存在差异旋转。

Experiment results show as follows in the processing of semiconductor etching, chemical heat centers in the semiconductor material, and is convected gradiently in all directions; the vertical heat convection velocity is obviously swifter than the horizontal; the process of heat convection can be real- timely recorded, and the heat convection situation can be gotten in any small area at any time by infrared camera which makes the analyse and understanding of heat convection characteristic in the processing of wet etching more intuitionistic.

实验结果表明：在半导体腐蚀过程中，化学热以半导体材料为中心，向四周梯度状对流；向上的热对流速率明显大于水平的热对流速率；红外热像仪可以实时纪录热对流过程，并获得任意时刻、任意小区域的热对流情况，使得对湿法腐蚀过程中热对流特性的分析和理解更加直观。

Any high Re number flow over bodies consists of three basic flows: the flow with convection-dominant in all spatial directions, the flow with convection-diffusion competition in all directions and the flow with convection-dominant in part directions and convection-diffusion competition in part directions, which is called the interacting shear flow; the features of the three basic flows are different; their simplest conservation equations, i.e. the Euler equations, Navier-Stokes equations and diffusion parabolized NS equations, have different mathematical characteristics; there is a great disparity in domains of the three basic flows and the domains of NS equations are very small. Therefore, adopting Euler-DPNS-NS equation system to analyze and compute high Re number flows over bodies is a logical approach. There exists a mutual examined-complemented relationship of this approach with the usual one of adopting only NS equations.

主要内容如下：（1）高Re数绕流包含3种基本流动：所有方向对流占优流动、所有方向对流扩散竞争流动和部分方向对流占优部分方向对流扩散竞争流动，3个基本流动的特征彼此不同且在流场中所占领域大小彼此相差悬殊，NS方程区域很小，它们的最简单控制方程组Euler、Navier-Stokes和扩散抛物化NS方程组的数学性质彼此不同，因此利用Euler-DPNS-NS方程组体系分析计算高Re数绕流流动就是一个合乎逻辑的选择，该法与利用单一NS方程组的常用方法可以彼此检验和补充。

与convection相关的网络解释 [注：此内容来源于网络，仅供参考]

convection：对流

四、调整服装 1.目的:维持正常体温 人体正常体温35.8(C~37.8(C 正常人体温在3:00~5:00AM时最低 2.热丧失的四个途径: (1)对流(Convection):风寒效应,水中比空气中严重.

convection：对流作用

海底扩张的说法既已证据确凿,其所以发生的动力和扩张的机制便成为进一步研究的对象,地函中的对流作用(convection)是最广为接受的动力来源. 截至目前为止,有两种基本的对流模式较为流行,部分学者认为上部地函与深部地函各自进行对流;

convection：传导

第二层:需要5点元素系天赋点 传导(Convection)5/5 需要5级的冲击天赋 震荡法术的法力消耗减少 10% 与冲击一样,这个天赋相当不错,只因震荡法术是我们最常用的.

convection：对流,传递

conus 圆锥,锥体 | convection 对流,传递 | convenience 方便,便利

convection heating：对流采暖

controller调节器 | convection heating对流采暖 | convector对流散热器