“分子式”造句
2024年07月02日 05:16:46
水的化學(xué)
分子式是H2O.
The chemical formula for water is H 2 O.
測得的準(zhǔn)確分子量與具體的
分子式完全吻合.
The precise molecular weight that is measured can be uniquely associated with a specific moleculer formular.
僅從
分子式, 我們就能推斷分子中的 “ 不飽和度 ”.
From the molecular formula alone , we can deduce the " degrees of unsaturation " in the molecule.