| 释义 |
reactant
re·ac·tant R0066600 (rē-ăk′tənt)n. A substance that is altered or incorporated into another substance in a chemical reaction, especially a directly reacting substance present at the initiation of the reaction.reactant (rɪˈæktənt) n (Chemistry) a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction. Compare product4re•ac•tant (riˈæk tənt)
n. 1. a person or thing that reacts. 2. any substance that undergoes a chemical change in a given reaction. [1925–30] re·ac·tant (rē-ăk′tənt) A substance participating in a chemical reaction, especially one present at the start of the reaction.reactantA substance present at the start of chemical reaction which takes part in the reaction.Thesaurus| Noun | 1. | reactant - a chemical substance that is present at the start of a chemical reactionchemical, chemical substance - material produced by or used in a reaction involving changes in atoms or molecules |
Translations
reactant
reactant a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction Reactant a technical term for any of the substances that enter into a chemical reaction. Reactants used in laboratory work are called chemical reagents. reactant[rē′ak·tənt] (chemistry) A substance that reacts with another one to produce a new set of substances (products). reactant
re·ac·tant (rē-ak'tănt), A substance taking part in a chemical reaction.re·ac·tant (rē-ak'tănt) A substance taking part in a chemical reaction. reactant one of the groups of molecules participating in a reaction, which act upon others to produce new molecules.re·ac·tant (rē-ak'tănt) A substance taking part in a chemical reaction. reactant
Words related to reactantnoun a chemical substance that is present at the start of a chemical reactionRelated Words- chemical
- chemical substance
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