Principles and applications of modern near infrared spectroscopic techniques.
现代近红外光谱分析技术的原理及应用。
Their structures and some of the stereochemistry were elucidated by means of various modern spectroscopic techniques and chemical methods.
运用多种现代波谱技术结合化学手段，确定了它们的化学结构和部分立体构型。
Emission spectroscopic techniques are employed to study the loss of thermionic emission material barium from the cathode of a T12 fluorescent lamp.
应用发射光谱技术研究了T12荧光灯阴极电子发射材料钡的损失。
The invention provides an apparatus for combined imaging and analyzing of a biological structure by means of ultrasonic and spectroscopic techniques.
本发明提供一种利用超声和光谱技术组合成像和分析生物结构的设备。
The vibrational spectroscopic techniques (i. e. IR, Raman) were employed to investigate why titanium can obviously improve the electrochemical performance of spinel lithium manganese oxides.
还用红外和拉曼光谱技术研究了钛对尖晶石锂锰氧化物的电化学性能的改善作用。
Up-to-the-art developments of spectroscopic techniques are reviewed, including digital spectrometer, CdZnTe detector, new spectrum analysis methods and new spectrometer system design techniques.
从数字化谱仪、碲锌镉探测器应用、能谱分析新方法和谱仪系统设计新技术等方面综述了近年来国内外谱仪技术的研究及进展。
METHODS the compounds were isolated and purified by various chromatographic techniques and their structures were elucidated by physicochemical properties and spectroscopic data.
方法采用各种色谱技术进行分离纯化，通过化合物理化性质及波谱数据进行结构鉴定。
METHODS the compounds were isolated and purified by various chromatographic techniques and their structures were elucidated by physicochemical properties and spectroscopic data.
方法采用各种色谱技术进行分离纯化，通过化合物理化性质及波谱数据进行结构鉴定。
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