词组短语
双语例句
用作名词(n.)
- Proton and neutron form a charge doublet.
质子和中子构成电荷双重态。 - Nitroform is such a strong proton donor.
三硝基甲烷是一个极强的质子给予体。
权威例句
PROTON-COUPLED ELECTRON TRANSFERVicinal Proton Coupling in Nuclear Magnetic ResonanceAlternative Polymer Systems for Proton Exchange Membranes (PEMs)Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An UpdateOn the development of proton conducting polymer membranes for hydrogen and methanol fuel cellsCloning and characterization of a mammalian proton-coupled metal-ion transporter.Estimation of metabolite concentrations from localized in vivo proton NMR spectraEvaluated Gas Phase Basicities and Proton Affinities of Molecules; Heats of Formation of Protonated MoleculesThe relationship between proton-proton NMR coupling constants and substituent electronegativities—I : An empirical generalization o...Self-consistent molecular hartree—fock—slater calculations. IV. On electron densities, spectroscopic constants and proton affiniti...