反應(yīng) 1.(打針或服藥所引起的癥狀) neaction 病人對(duì)藥物的反應(yīng) patient's reaction to a drug2.(化學(xué)變化) reaction 放熱反應(yīng) exothermic reaction;化學(xué)反應(yīng) chemical reaction; 堿性反應(yīng) alkaline reaction; 取代反應(yīng) displacement reaction; 酸性反應(yīng) acid reaction; 吸熱反應(yīng) endothermic reaction3.(原子核受外力作用而發(fā)生變化) reaction 核反應(yīng) nuclear reaction; 熱核反應(yīng) thermo-nuclear reaction4.(有機(jī)體受到刺激而引起的相應(yīng)活動(dòng)) reaaction 陽(yáng)性反應(yīng) positive reaction; 陰性反應(yīng) negative reaction; 中性反應(yīng) neutral reaction; 過(guò)敏反應(yīng) [醫(yī)學(xué)] allergic reaction5.(事情所引起的意見(jiàn)、態(tài)度或行動(dòng);反響) response; repercussion; reaction 反應(yīng)不一。 reactions vary.; vary in reaction; 反應(yīng)冷淡。 the response was far from warm. 大家對(duì)這部影片反應(yīng)很好。 people responded very favourably to the film. 公眾對(duì)我們所作出的努力反應(yīng)極好。 the public has responded magnificently to our efforts. 聽(tīng)眾對(duì)他的演說(shuō)立即作出反應(yīng)。 the audience reacted readily to his speech