NMR spectrometry
英
美
n. 核磁共振波谱法
双语例句
- The compounds are firstly reported, the structures of which were confirmed by elemental analysis 、 IR 、 1H NMR and MS spectrometry.
其结构通过元素分析、IR、1HNMR及MS得到确证。 - The molecular structures of title compound and the intermediate 3-amino-4-amnioximinofurazan ( AAOF) were identified by IR, MS,'H NMR, 13C NMR, elemental analysis and ultra-violet absorption spectrometry.
用IR、MS、1HNMR、13cNMR、元素分析和紫外线吸收光谱法对标题化合物及其中间体&3-氨基-4-氨基肟基呋咱进行了分子结构表征。 - Broadband DC SQUID NMR Spectrometry
宽带脉冲dcSQUID核磁共振谱仪的研制 - Its sulfur content was 20.0%. Its molecular weight was 3000~ 4000u by GPC. The results of IR and 1H NMR spectrometry showed that it possessed the structure of heparinoids.
该物质有机硫含量为20%，凝胶色谱显示其相对分子质量为3000～4000，红外光谱和1H核磁共振光谱表征其具有类肝素的结构。 - Meanwhile, the structure of 3-( 2 '-carboxyethyl) benzo [ b] thiophene was confirmed by testing melt point, NMR, Mass Spectrometry and elementary analysis.
并经熔点测定，1H-NMR、13C-NMR、质谱及元素分析，表征其合成得到的3（2′羧乙基）苯并噻吩的结构。 - PLGA-[ ASP-PEG] was obtained by bulk ring-opening copolymerization method, examined by infrared spectrometry ( IR) and 1H nuclear magnetic resonance spectroscopy ( 1H NMR).
通过本体开环共聚方法合成PLGA-[ASP-PEG]多元共聚物，进行红外光谱（IR）和核磁共振氢谱（1HNMR）分析； - Objective To analysis the hypoxia stress peptied ( HSP) with the nuclear magnetic resonance ( NMR) and the mass spectrometry ( MS) and the fourier transfor infrared spectrometry ( FTIR), and to get the structure character of the HSP.
目的利用核磁共振仪、质谱仪、红外光谱测定仪等仪器对低氧应激肽进行谱学分析，获取该物质本身的结构特性。 - Diethylstibestrol-4-Carboxymethyl ether was synthesized through chemical method in this paper, and was identified by nuclear magnetic resonance ( NMR) and mass spectrometry ( MS).
通过化学方法合成己烯雌酚单羧甲基醚，并通过核磁共振和质谱进行鉴定； - Target compounds were synthesized by UV, NMR and mass spectrometry confirmed its structure.
合成得到的目标化合物经紫外、核磁共振和质谱测定确证其结构。 - 13C-labeled metabolites can be monitored throughout the metabolic system and their distribution in certain metabolites can be measured either by two-dimensional nuclear magnetic resonance ( 2D NMR) or by gas chromatography/ mass spectrometry ( GC-MS).
碳-13标记的代谢物可以在整个代谢系统中被追踪和监控，它们在某些代谢产物的分配可以由二维核磁共振（2DNMR）或用气相色谱/质谱法（GC–MS）的测定。 - Intermediate product and the structure was confirmed by NMR ( 1H NMR and 13H NMR), mass spectrometry ( ESI-MS) and elemental analysis.
产物及中间体的结构经核磁（1HNMR及13HNMR）、质谱（ESI-MS）和元素分析得以确证。 - The three manganese complexes blended with organic film easily were designed and synthesized, which were characterized by NMR, mass spectrometry and other methods.
基于易于与有机膜结合的氧化剂，本文设计并合成了三种锰的配合物，通过核磁、质谱等方法进行了表征。 - These iridium complexes are characterized and identified by methods of IR, NMR, mass spectrometry and elemental analysis. We also have studied their photophysical properties.
所得到的铱配合物经过红外、核磁共振、质谱、元素分析等手段表征和鉴定，并且研究了它们的光物理性能。