【化】 chemical reaction

1. 反應(yīng)熱測量對某一化學反應(yīng)過程、狀態(tài)變化過程或一溶解過程釋放也或吸收的熱量所作的測量
   Measurement of the amount of heat evolved or absorbed in a chemical reaction, change of state, or formation of a solution.
2. 能經(jīng)化學反應(yīng)感光的能通過化學反應(yīng)對陽光或紫外線輻射反應(yīng)的
   Capable of responding to sunlight or ultraviolet radiation by chemical reaction.
3. 現(xiàn)在這兩種物質(zhì)（互相）接觸產(chǎn)生了化學反應(yīng)。
   The two substances are now in contact (with each other), and a chemical reaction is occurring.

化學的英語翻譯：

反應(yīng)的英語翻譯：