law of definite proportions是什么意思_law of definite proportions用英语怎么说_law of definite proportions的翻译_law of definite proportions翻译成_law of definite proportions的中文意思_law of definite proportions怎么读,law of definite proportions的读音,law of definite proportions的用法,law of definite proportions的例句
翻译
law of definite proportions
释义
[化] 定比定律
英英释义
Noun
1. (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight