n. 摩尔, 克分子

[医] 克分子, 模

[ noun ]
the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
<noun.quantity>

mol \mol\ n. (Chem.)
A quantity of a substance equal to the molecular weight of a
substance expressed in grams; a gram molecule; the basic unit
of amount of substance adopted under the System International
d'Unites; as, he added two mols of dextrose to the medium.

Syn: gram molecule, mole.
[WordNet 1.5]