英语词汇convection怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	convection
释义	con.vec.tion kEn5vek7F[n n [U] specialized the flow of heat through a gas or a liquid 对流 Warm air rises by the process of convection. 热空气通过对流运动上升。 As warm air rises, cool air is drawn in to replace it, creating a convection current. 热空气上升，冷空气补充取代之，就产生了对流气流。
随便看	puffin puffy pug pugnacious pugnacity puke puke pukka pull pull pull pull pull pull pull pull pull pull pull down pulley pull in pull off pull out pull-out pullover

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