reactant [ri'æktənt, ri:-]

英汉解释

n. [化]反应物；反应剂

参考例句

1. The correlation between the product yield and the catalyst about, kind of catalyst, ratio of reactant, water doses, have been studied.
考察了反应时间、反应物配比、催化剂用量、催化剂种类、加水量等因素对反应产率的影响。
2. From the aspects of purity, concn, dosage, medium and titration order of reactant, this article discusses the reagent we should care in Chemical experiment.
本文从反应物的纯度、浓度、用量、介质和滴加次序等方面论述了化学实验中使用化学试剂应注意的问题。
3. It is important that the dependence of the burning rate on both the local reactant character and the local gas dynamic environment be adequately represented.
恰当地表示燃烧速率随局部反应物特性和局部气动力环境的变化关系是很重要的。

英英解释

n.
  1. a chemical substance that is present at the start of a chemical reaction

网络释义

reactant
反应物; 反应剂; 试剂; 成分;
unconverted reactant
未转化反应物;
reactant gas
反应性气体; 反应气体;
reactant resin
活性树脂;
reactant ratio
反应物比例; 反应物比例,推进剂组分比;