| 单词 | empirical formula |
| 释义 | Word Frequency empirical formulanoun 1. a chemical formula indicating the proportion of each element present in a molecule C6H12O6 is the molecular formula of sucrose whereas CH2O is its empirical formula Compare molecular formula, structural formula 2. a formula or expression obtained from experimental data rather than theory |
| 随便看 |
英语词典包含233703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。