nuclear magnetic resonance spectrum
英 [ˈnjuːkliə(r) mæɡˈnetɪk ˈrezənəns ˈspektrəm]
美 [ˈnuːkliər mæɡˈnetɪk ˈrezənəns ˈspektrəm]
网络 核磁共振波谱; 核磁共振谱; 核磁共振光谱
双语例句
- Comparison on induced polarization relaxation time spectrum and nuclear magnetic resonance T2 spectrum of rock has been done.
分析了不同矿化度对极化谱的影响，对极化谱和T2谱进行了对比。 - Characteristics of nuclear magnetic resonance hydrogen spectrum of monomers of human 19 amino acids
人体19种氨基酸单体的核磁共振波谱特征信息表达 - Objective: To study the nuclear magnetic resonance ( NMR) spectrum of modafinil acid and modafinil sulfone.
目的：对莫达芬尼酸和莫达芬尼砜进行核磁共振波谱（NMR）研究。 - The results show that tourmaline reduces the full width at half maximum intensity of the 17O nuclear magnetic resonance spectrum for distilled water and decreases the degree of association of water molecules.
结果显示：电气石使蒸馏水17O核磁共振的半高幅宽变窄，降低了水分子缔合度。 - Research of hand-hold nuclear magnetic resonance spectrum instrument
手持式核磁共振波谱仪的研究 - The Computer Analyses of Enhancing Nuclear Magnetic Resonance Spectrum Resolution by The LIRE Method
用有限指数上升法提高核磁共振谱分辨率的计算机分析 - The blue fluorescence spot on TLC was the sign of puerarin. Choose methanol-chloroform ( 4:1) as extending solvent, Its Rf was 0.31. The data of nuclear magnetic resonance hydrogen spectrum accorded with characteristic of puerarin structure.
薄层色谱分析显示，葛根素精品在薄层板上呈蓝色荧光斑点，选用氯仿－甲醇（4：1）为展开剂，Rf为0.31； - Test of this new compound's physicochemical properties including the infrared spectrum, nuclear magnetic resonance spectrum, paper chromatogram and solubility in some organic solvents were performed.
对新合成物质进行纸层析、不同溶剂中的溶解性观察及进行红外光谱、磷核磁共振波谱检测。 - A Study on Nuclear Magnetic Resonance Spectrum of Modafinil Acid and Modafinil Sulfone
莫达芬尼酸及莫达芬尼砜的核磁共振波谱研究 - Analysis of Nuclear Magnetic Resonance Hydrogen ( NMR~ 1H) Spectrum and Synthetic Techniques of Furan Resin
呋喃树脂的核磁共振氢（NMR~1H）谱图解析与合成工艺 - Carbon-13 Nuclear Magnetic Resonance Spectrum Simulation of Pyridines and Quinolines
吡啶和喹啉类化合物的碳-13核磁共振波谱模拟 - The product was proved by analyses of elements, detections of ultraviolet spectrum, infrared spectrum, nuclear magnetic resonance spectrum.
产品经元素分析、紫外光谱、红外光谱、核磁共振光谱的检测而讧实。 - The nuclear magnetic resonance spectrum resolution enhancement using the LIRE ( Limited Rising Exponential) method is analysed and simulated by computer in this paper.
本文对用有限指数上升（LIRE）加权处理来提高核磁共振谱分辨率的方法作了计算脱模拟与分析。 - Results: SLC possesses the characteristics of the infrared spectrum of silybin and lecithin, its nuclear magnetic resonance spectrum showed that SLC was combined by non covalent bond.
结果：水飞蓟宾卵磷脂复合物具有水飞蓟宾和卵磷脂的红外光谱特征，其磷核磁共振波谱显示水飞蓟宾和卵磷脂间以非共价键结合。 - In nuclear magnetic resonance experiment, a general relation between order parameters and spectrum frequency splitting is derived, and possible experimental measurement is discussed.
在核磁共振实验中，导出双轴向列相序参数与谱线分裂频率间的一般关系，并讨论序参数测量性的可能性。 - Several factors affecting synthesizing of PAM were discussed, infrared spectrum and nuclear magnetic resonance hydrogen spectrum were applied to analyze the structure of synthesized amphoteric PAM, and compared with other PAM carrying different ion.
对所合成的两性聚丙烯酰胺用红外光谱和核磁共振氢谱进行了分析，并与其它离子型的聚内烯酰胺进行了比较。 - Simultaneously, analysis about the polymeric structure was made according to infrared spectrum and nuclear magnetic resonance ( NMR) spectrum.
并用红外光谱和核磁共振技术（NMR）对聚合物结构进行了分析。 - Aim: nuclear magnetic resonance spectrum of calycosin was studied, and its chemical shifts of~ ( 13) C NMR were attributed.
目的：研究了毛蕊异黄酮的核磁共振波谱学，并对其13cNMR进行归属。 - Following the development of the FTNMR spectrometer and the solid nuclear magnetic resonance spectrum, the NMR technique is used extensively in various engineering problems.
随着FTNMR波谱仪的问世，固体NMR谱出现，NMR技术被广泛地应用于各个学科中。 - Macrocyclic aromatic ester dimer was characterized by matrix-assisted laser desorption/ ionization time-of-flight mass spectrum ( MALDI-TOF-MS) and nuclear magnetic resonance ( NMR) spectrum methods.
通过基质辅助激光解析电离飞行时间质谱以及核磁共振技术对芳香环状聚酯二聚体的结构进行了表征。 - Investigate on nuclear magnetic resonance spectrum and fast detecting method for hypoxia stress peptide
低氧应激肽的核磁共振谱及快速检测方法研究 - The unique branched architecture comprising succinimide units and lactic acid units was confirmed by infrared spectrum ( IR) and nuclear magnetic resonance spectrum ( NMR).
通过红外光谱（IR）和核磁共振光谱（NMR）可以发现PAL具有独特的琥珀酰亚胺和聚乳酸分枝体系结构。 - Well-logging and mud-logging using nuclear magnetic resonance ( NMR) technology are based on evaluation and interpretation of T_2 spectrum measured from the rock samples excavated from potential oil wells.
T2谱是核磁共振（NMR）测、录井技术应用与解释、评价的基础。 - And its structure was identified by high performance liquid chromatography-mass spectrometry, infrared spectroscopy, nuclear magnetic resonance spectra of hydrogen and carbon spectrum.
本文首次合成了布洛芬的L-抗坏血酸的酯化前药化衍生物L-AI，并对其进行了纯化，通过高效液相色谱-质谱联用、红外光谱、核磁共振氢谱和碳谱对其结构进行了鉴定。 - Infrared and nuclear magnetic resonance spectrum analysis revealed that only physical changes occurred in HEC dissolving and spinning process.
红外和核磁共振谱图分析可知，HEC在溶解与凝固纺丝过程中只发生物理形态的变化。 - Therefore, the development of nuclear magnetic resonance spectrum analysis virtual laboratory has great practical significance and application value.
因此，开发核磁共振波谱分析（NMR）虚拟实验室有较大的现实意义和应用价值。 - Purification was conducted using neutral alumina column. And products were characterized using infrared spectrum, nuclear magnetic resonance, ultraviolet-visible absorption spectrum and fluorescence spectrum. The experiment results showed that we have obtained the desired production. 2.
使用中性氧化铝柱进行提纯，并分别采用红外光谱、核磁共振、紫外-可见吸收光谱和荧光光谱的方法对产物进行了表征，证明我们得到了目标产物。