双语例句
用作名词(n.)
- This is the molecular formula of diazine.
这是氯哒嗪的分子式。 - The precise molecular weight that is measured can be uniquely associated with a specific moleculer formular.
测得的准确分子量与具体的分子式完全吻合。
权威例句
NitrateAcrylic acid 2-(perfluorodecyl)ethyl esterField Availability List 1-10 of 11 Field Availability List 11-11 of 11Cholesterol 1IUPAC Systematic Name: 2-Nitronaphthalene Synonym: ß-NitronaphthaleneIUPAC Systematic Name: Acrylic acid, n-butyl ester Synonym: Butyl 2-propenoateIUPAC Systematic Name: N,N-Dimethylformamide Synonym: DMFA level Chemistry unit 1 the core principles of chemistryFormulae, equations and molesCalculate mass errors (in ppm) and m/z values based upon molecular formula
