| 释义 |
convection/kənˈvekʃ(ə)n/n. 1 transference of heat in a gas or liquid by upward movement of the heated and less dense medium (气体或液体中热量的)传送，传导 2 Meteorol. the transfer of heat by the upward flow of hot air or downward flow of cold air 【气】对流 □ convectional adj. 对流的；对流引起的 □ convective adj. 对流的；有传导力的 [Late Latin convectio from Latin convehere convect- (as COM-, vehere vect- ‘carry’)] |