The law_of_definite_proportions has 1 Senses.
- law of constant proportion, law of definite proportions
- 定比例の法則
- (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight
- 純粋な物質には常に同じ成分が同じ重量比率で含まれているという法則
(TTS Sound)
