| 单词 | θ67980 |
| 释义 | the world > matter > chemistry > chemical reactions or processes > [noun] > reaction rate (4) reaction rate1902 Subcategories:— of coke or coal (1) — effect of reactant concentration (1) — sum of reactant exponents (1) |
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英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。