w/w

英語（米国） (en-US) 英語（イギリス） (en-GB)

形容詞

(chemistry) "weight for weight" or "weight by weight", the proportion of a particular substance within a mixture, as measured by weight or mass.

このボタンはなに？

The solution was prepared at a 5% w/w concentration to ensure accurate dosing.

詳細

意味（1）

(chemistry) "weight for weight" or "weight by weight", the proportion of a particular substance within a mixture, as measured by weight or mass.

Water Content: 10 g/kg max (1% w/w)

詳細