heat

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【释义】：

n．❶ 热，热气，热度，热量：the heat of the sun’s rays太阳幅射热．latent heat 潜热．white heat 白热．red heat 赤热．black heat 黑热(未发光时的热)．specific heat【理】比热．heat capacity【理】热容量．heat wave【理】热波，热浪．heat treatment【机】热处理．❷ 热烈，激烈：in the heat of the debate在激烈的辩论中．go into the heat of the struggle到火热的斗争中去．❸ (一次)比赛：the final heat 决赛．preliminary(or trial) heats预赛．at a heat 一口气(做完)．❹ (一次)熔炼：The foundry runs two heats a day．这个铸造车间一天出两炉．❺ (雌性动物)交尾期性欲冲动．

－vt．❶ 加热，使发热：heat some water热一点水．He had heated himself by walking．他走热了．❷ 刺激：They heated each other into a fury．他们互相刺激得狂怒起来．

－vi．变热，激昂：a heated discussion热烈的讨论．get heated with sth．由于…而激昂起来．