2d-nmr

基本解释

• [化学]二维核磁核磁二维谱

英汉例句

双语例句

• Structures were identified by spectroscopic methods including 1D and 2D NMR, IR, X-ray, and MS.
  借助包括一维和二维NMR等波谱方法和X-单晶衍射鉴定化合物的结构；
• The up-dated applications of 2D—NMR techniques in determining the structures of some diterpenoid alkaloids are reviewed.
  本主综述了二维核磁共振谱在测定二萜类生物碱结构中的最近进展。
• 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.
  将含有顺磁物质的人造砂岩和天然泥质砂岩饱和水，利用2个窗口改进CPMG脉冲序列，进行2D NMR实验测量。

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词组短语

短语

• 2d -nmr spectra 二维核磁共振
• 2D -EXSY NMR 二维核磁共振交换谱

• 2d-nmr更多词组

专业释义

化学

• 二维核磁

  Using 2D-NMR, we studied their fine structures. Among them, the naphthalene compound has a skeleton firstly observed in DAA’s rearrangement products.
  我们用二维核磁对这两个化合物的精细结构进行了研究,结果表明生成的萘类化合物骨架,在脱氢松香酸酯的衍生物重排中还是首次被发现。

• 核磁二维谱