chemical reaction
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌchemical reˈaction noun [countable, uncountable] HCa natural process in which the atoms of chemicals mix and arrange themselves differently to form new substances 化学反应 the chemical reaction between ozone and chlorine 臭氧和氯的化学反应
Examples from the Corpus
chemical reaction• It's all a chemical reaction.• Fuel cells, which provide electricity generated by a chemical reaction between hydrogen and oxygen, constitute one part of that research.• Enzymes increase the rate of a specific chemical reaction by lowering the activation energy needed for the reaction to proceed.ˌchemical reˈaction nounChineseSyllable
process natural in chemicals which and the Corpus of mix atoms a
chemical reaction
ˌchemical reˈaction
noun [uncountable and countable]
a natural process in which the atoms of chemicals mix and arrange themselves differently to form new substances:
the chemical reaction between ozone and chlorine
ˌchemical reˈaction
noun [uncountable and countable]a natural process in which the atoms of chemicals mix and arrange themselves differently to form new substances: