• Nuclear magnetic resonance spectroscopy is one of the most powerful analytical methods.

    磁共振光学强有力的分析方法之一

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  • The chemical structure of dye molecule was confirmed by 1h nuclear magnetic resonance spectroscopy, 1h-1h COSY and mass spectrometry.

    染料分子化学结构通过1H磁共振,二维1H - 1h相关谱以及谱分析得以确定。

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  • X-ray diffraction (XRD) and carbon nuclear magnetic resonance spectroscopy (13C-NMR) were adopted to study the structure change of Armos fibers after irradiation.

    通过X射线衍射XRD磁共振13C-NMR研究辐照改性前后芳纶纤维结构变化

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  • A systematic study of hexafluoroacetone hydrate has been carried out by introducing gas chromatograph, mass spectroscopy and nuclear magnetic resonance spectroscopy.

    本文采用了相色谱、色联用磁共振法等分析方法对六氟丙酮水合物进行系统研究

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  • The finish oil content of PET filament was measured by nuclear magnetic resonance spectroscopy. The application of this analysis method in production process was discussed preliminarily.

    采用磁共振测试涤纶长丝含油率,初步探讨生产过程中的应用

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  • 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、萃取折射率法、快速法、磁共振测定了涤纶纤维的含油率进行了比较。

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  • The purity of TMH was confirmed by 13C-Nuclear Magnetic Resonance (NMR) spectroscopy.

    13C-核磁共振谱表征了三羟甲基庚烷化学结构。

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  • The structures of the above compounds were assigned by nuclear magnetic resonance, mass spectrometry, and infrared spectroscopy etc.

    以上所有化合物结构通过磁共振红外光谱确证。

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  • 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。

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  • In the first study, the authors measured fasting lipid levels and examined the number and size of cholesterol particles using nuclear magnetic resonance (NMR) spectroscopy.

    第一项研究中,作者测量空腹血脂磁共振(nmr)谱测量胆固醇数量颗粒大小

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  • An unknown polymer was determined by one-dimension and two-dimension technologies of infrared absorption spectroscopy and nuclear magnetic resonance.

    利用红外吸收光谱磁共振波谱仪的维和二维技术对一种未知聚合物试样进行鉴定。

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  • 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磁共振(nmr)测定二醋酸纤维素丝油剂方法,给出nmr法测定二醋酸纤维素丝束油剂含量的标准曲线。

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  • This paper analyzes the glyceryl polyether by nuclear magnetic resonance (NMR) spectroscopy.

    磁共振分析甘油聚醚

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  • Objective To analyze the metabolite composition of serum samples from patients with esophageal carcinoma(EC) using nuclear magnetic resonance 1H (NMR 1H) spectroscopy.

    目的应用磁共振代谢组学方法研究食管癌患者血清代谢物特征及其变化。

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  • These ionic liquids are characterized by infrared spectroscopy and nuclear magnetic resonance spectra.

    对合成的种离子液体进行红外光谱磁共振表征。

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  • The nuclear magnetic resonance (NMR) spectroscopy and IR spectra.

    磁共振红外光谱图(略)。

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  • The nuclear magnetic resonance (NMR) spectroscopy and IR spectra.

    磁共振红外光谱图(略)。

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