This thesis focuses on the methodology and applications of high resolution NMR spectroscopy in protein study.
本论文围绕液体高分辨核磁共振技术在蛋白质研究中的一些方法和应用展开研究工作。
As a consequence, DEPT (90 + 45) can be very useful for spectral editing in one dimensional NMR spectroscopy.
因此，DEPT(90 +45)将是一个非常有用的谱编辑技术。
The structures of the obtained bisphosphine monoxides have been confirmed by 31P NMR, 1H NMR, 13C NMR spectroscopy.
从而实现了一类双膦单氧化物的新合成方法。产物结构通过了31PNMR、1H NMR、13C NMR确证。
Infrared Spectroscopy Analysis and NMR Spectroscopy Analysis showed that the structure of LMWC was almost the same as chitosan.
核磁共振波谱分析和红外光谱分析证明，低分子量壳聚糖的结构相对于壳聚糖原料并未发生变化。
Through high-resolution mass spectrometry and two-dimensional NMR spectroscopy, the invention determines the chemical structure of the compound.
采用高分辨质谱和二维核磁共振谱等光谱技术，确定了该化合物的化学结构。
Methods NMR spectroscopy was classified according to commonly encountered atomic nuclei, which are measured in nuclear magnetic resonance spectra.
方法根据常见的用于测定核磁共振信号的原子核的不同，对核磁共振光谱进行分类叙述。
The compositions of grease were eluted with petroleum ether, benzene, chloroform, ethyl acetate, acetone, ethanol and characterized by means of IR and NMR spectroscopy.
油脂部分依次以石油醚、苯、氯仿、乙酸乙酯、丙酮、乙醇为淋洗剂进行洗脱，利用红外光谱、核磁共振光谱法对所分离组分进行了结构鉴定。
The polymers were characterized by IR, 1H NMR spectroscopy and DSC. The compatibilities of poly(2 ethyl 2 oxazoline) with some thermoplastic and copolymers are examined.
聚合物通过IR、1H核磁共振、DSC进行表征，并考察了聚（2乙基2唑啉）与部分聚合物和共聚物的共混性能。
The single crystal of HEDP was obtained through recrystallization method, which was characterized by single crystal X-ray diffraction technique, infrared and NMR spectroscopy.
用重结晶方法得到了羟基乙叉二膦酸的单晶，通过单晶x -射线衍射技术测定了晶体的结构，并用红外光谱和核磁共振波谱对其进行了表征。
A new compound containing multi-ester was synthesized and was characterized by 1H-NMR spectroscopy, it is a precursor for a new C60 derivative with excellent solubility and optical limiting property.
合成了一种新的含多个酯基的化合物，经1H-NMR确定了其结构，它是合成具有优良溶解性和非线性光学性能的C60衍生物的前驱体。
The purity of TMH was confirmed by 13C-Nuclear Magnetic Resonance (NMR) spectroscopy.
用13C-核磁共振谱表征了三羟甲基庚烷的化学结构。
A new method of low-field pulsed nuclear magnetic resonance (NMR) spectroscopy for the determination of spin finish in cellulose acetate tow was investigated.
研究了采用低场脉冲核磁共振(nmr)测定二醋酸纤维素丝束油剂的新方法，给出nmr法测定二醋酸纤维素丝束油剂含量的标准曲线。
This paper analyzes the glyceryl polyether by nuclear magnetic resonance (NMR) spectroscopy.
用核磁共振分析了甘油聚醚。
This paper analyzes the glyceryl polyether by nuclear magnetic resonance (NMR) spectroscopy.
用核磁共振分析了甘油聚醚。
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