Influence of amount of sulfur on crosslinking density and structure of natural rubber characterized by nuclear magnetic resonance spectroscopy;
核磁共振法表征硫黄用量对天然橡胶交联密度及结构的影响
Determination of finish oil content of PET filament by nuclear magnetic resonance spectroscopy;
核磁共振法测定涤纶长丝含油率
The finish oil content of PET staple fiber was determined by extraction weight method, extraction light refraction method, instant test method and nuclear magnetic resonance spectroscopy.
采用了萃取称重法、萃取折射率法、快速法、核磁共振法测定了对涤纶短纤维的含油率进行了比较。
AN NMR METHOD FOR PHASE DIAGRAM DETERMINATION Ⅰ.THE PrCl_(3-)CH_3CONH_(2-)D_2O SYSTEM;
核磁共振法测绘相图 Ⅰ.PrCl_3-CH_3CONH_2-D_2O体系
These differences of the water status between two types of seeds could be measured by using nuclear magnetic resonance(NMR)method.
用核磁共振法可检测出正常性种子和顽拗性种子脱水过程中水分状态变化显著不同，即正常性种子的自由水可完全失去，束缚水得以保留；而顽拗性种子中水分呈现均一状态，干燥时缓慢失去，看不出自由水和束缚水的区别。
Equilibrium constant of inclusion complexes and molar ratio of 14-deoxyandrographolide and β-CD were determined by UV,and the inclusion compound was confirmed by IR and 1H-NMR.
方法采用微波辅助饱和水溶液法制备14-去氧穿心莲内酯-β-环糊精包合物,紫外分光光度法测定包合物的包合常数,并确定14-去氧穿心莲内酯β-环糊精的包合比例,红外分光光度法及核磁共振法确证包合物的形成。
The product was analysed by using infra red spectrum, nuclear magnetic resonance spectrum etc.
研究了灭菌灵（１号）的合成方法，对药物进行了红外光谱法、核磁共振法等鉴定。
In comparison with the aromatic carbon ratio of a great deal of experimental solvent samples tested by nuclear magnetic resonance method,the precision for calculating the aromatic carbon ratio of solvent by n-d-M method was investigated.
以核磁共振法为基准,通过大量样品和实验数据考察了用n-d-M法(SH/T0729)计算煤直接液化溶剂油fa值的准确性。
Fourier transform-NMR spectrometry
傅里叶变换核磁共振谱法
APPLICATIONS OF CARBON-13 NMR SPECTROSCOPY IN LIGNIN CHEMISTRY
碳13核磁共振谱法在木质素化学中的应用
rapid Fourier transform NMR correlation spectroscopy
快速傅立叶变换核磁共振相关波谱法
An Improved Algorithm for Singular Value Decomposition Inversion of T_2 Spectrum in Nuclear Magnetic Resonance
核磁共振T_2谱奇异值反演改进算法
high resolution nuclear magnetic resonance spectroscopy
高分辨核磁共振光谱学
two-coil nuclear magnetic resonance spectrometer
双线圈核磁共振波谱仪
proton nuclear magnetic resonance spectroscopy
质子核磁共振波谱学
continuous wave NMR spectrometer
连续波核磁共振波谱仪
pulsed-wave NMR spectrometer
脉冲波核磁共振波谱仪
two-dimensional NMR spectroscopy
二维核磁共振波谱学
pulse type NMR spectroscope
脉冲核磁共振波谱仪
ultra-high frequency nuclear magnetic resonance spectrometer
超高频核磁共振波谱仪
high impedance NMR spectrometer
高阻抗核磁共振波谱仪
high resolution N M R spectrum
高分辨率核磁共振谱
persistent wave NMR spectroscope
边疆波核磁共振波谱仪
Characterization of Copoly(ester-imide) by NMR Spectroscopy
聚酯酰亚胺三元共聚物的核磁共振波谱法表征
Quantitive determination of berberine hydrochloride by proton nuclear magnetic resonance spectroscopy with internal standard method
核磁共振氢谱内标法测定盐酸小檗碱的含量
electron paramagnetic resonance spectroscopy; EPR spectroscopy
电子顺磁共振波谱法