two dimentional nmr是什么意思

用法例句

The structures were determined by 1D and 2D NMR techniques.

运用~H、~(13)C NMR谱、APT谱及各种二维NMR谱,结合其它理化数据,首次确定了它们的化学结构,分别命名为崖椒内醐和乙酯氧崖椒内酯。

Characterization of the Terminal Alkyne Group in a Key Intermediate of Cephalotaxine by NMR Spectroscopy;

三尖杉碱骨架构筑中间体末端炔键的NMR确证

A ~1H and ~(13)C NMR Study on 2,4,8,10-tetrahalogen-6-thio12H-dibenzo-dioxaphosphocin;

2,4,8,10-四卤代-6-硫-12-H-双苯并[d,g][1,3,2]-二氧磷杂八环的~1H和~(13)CNMR研究

Microstructure of Methyl Methacrylate-Ethylacrylate Copolymer Synthesized through Radiation Polymerization:an NMR Study;

甲基丙烯酸甲酯-丙烯酸乙酯辐射共聚物的NMR研究

~1H NMR Studies on Complex NMA-H_2O Association System;

复杂缔合体系NMA-H_2O的~1H NMR研究