convection

中文来自 ECDICT

n.: 传送，对流，传导

构词拆分

convect词根/词干

-ion后缀

(no longer productive) An action or process, or the result of an action or process. · (no longer productive) A state or condition.

演变路径（由近及远）

英语
源自 ←拉丁语 convectiōnem

词源说明

From Latin convectiōnem, from convectiō (“act of carrying”), from convect-, past participle stem of convehō (“to carry together”), combination of com- and vehō. By surface analysis, convect +‎ -ion.

释义（英文）

名词 Noun

(obsolete) The process of conveying something.
(physics) The transmission of heat in a fluid by the circulation of currents.
(meteorology) The vertical movement of heat and moisture, especially by updrafts and downdrafts in an unstable air mass. The terms convection and thunderstorm

构词拆分

演变路径（由近及远）

词源说明

释义（英文）

构词拆分

演变路径（由近及远）

词源说明

释义（英文）

词族