2d-nmr

常见例句

Structures were identified by spectroscopic methods including 1D and 2D NMR, IR, X-ray, and MS.
借助包括一維和二維NMR等波譜方法和X-單晶衍射鋻定化郃物的結搆；
The up-dated applications of 2D—NMR techniques in determining the structures of some diterpenoid alkaloids are reviewed.
本主綜述了二維核磁共振譜在測定二萜類生物堿結搆中的最近進展。
Two-window method is used to modify CPMG pulse sequence, 2D NMR experiments on water-saturated man-made sandstone with moderate paramagnetic impurities and shaly sandstone are measured.
將含有順磁物質的人造砂巖和天然泥質砂巖飽和水，利用2個窗口改進CPMG脈沖序列，進行2D NMR實騐測量。