convection是什么意思

2023-11-29 23:03:16

convection

美[kənvekʃn] 英[kənvekʃn]

n. (热的)对流

形容词：convectional 副词：convectively

n.(名词)

Noun

the transfer of heat through a fluid (liquid or gas) caused by molecular motion
(meteorology) the vertical movement of heat or other properties by massive motion within the atmosphere

用作名词(n.)

The machine circulated hot air by convection.这个机器使热空气通过对流来循环。
Heat can be delivered by convection, radiation, and thermal conduction.热气可由对流、辐射和热传导来传递。
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。
The main parameterof heat convection process is heat transfer coefficient.反映对流换热过程特性的主要参数是对流换热系数。
Since solids do not move, heat convection does not occur in solids.由于固体不会运动,所以热量无法在固体中进行对流转移。