Using ultraviolet spectrum, fluorescence spectrum and Fourier-transform infrared spectrum, the secondary structure of polyhedrin was studied.

对多角体蛋白进行、荧、红谱，并通过去卷积的方法蛋白的酰胺Ⅰ带。

Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.

结果得到与谱一致的结果,草酰氟子有平面反式和顺式2种构像。

This system has superior performance in image quality, space resolution , ?m and nm Cathodoluminescence image and spectrum analysis of semiconductor materials.

系统在图像质量、图像空间辨、阴极荧成像及谱等方面具有优越的性能。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究苯酐-尿素法合成酞菁钴、经提纯并对其进行红、谱测定、合成及表征结果表明,红谱表征推测结构可靠,谱表明有特征吸收峰之处。

Methyl thioacetate was prepared by using acetyl chloride and methyl mercaptan as starting raw material in this paper.The yield of product is 69.3%.Itcan be used in seasoning flavor.

对可用于各种调味香精的食用香料硫代乙酸甲酯的合成进行初步研究，产率达到693％，对所合成的产品做红谱和质子核磁共振，确定其化学结构。