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- The product structures were detd. by IR spectra. 用红外光谱对反应产物的结构进行鉴定。
- The polymer structure is analyzed by IR spectra. 用红外光谱分析了聚合物结构。
- The product structure was analyzed by IR spectrum. 并对产物进行了红外分析。
- The products are characterized by IR spectrum. 用红外光谱对产物进行了表征。
- Its IR spectrum compared with that of comphor nitrimine. 它的红外光谱与樟脑硝亚胺红外光谱相似。
- The product was characterized by melt point and IR spectra analysis. 经熔点测定和红外光谱分析，确证产品是苯酚。
- The loaded hydrogels are characterized by IR spectra and SEM micrograph. 用红外光谱(IR)和电子扫描电镜(SEM)对负载硝酸铵水凝胶的结构进行了表征。
- Studies on UV and IR Spectrum of Ursolic Acid in Sambucus Chinensis Lindl. 陆英提取物乌索酸的紫外和红外光谱研究。
- Objective To identify piracetam tablets and its injection by IR spectrum. 目的通过对吡拉西坦片剂及注射液作红外光谱扫描,快速鉴别该药的真伪。
- IR spectrum showed that the chemical bond was formed between PU and EP. 傅立叶红外光谱分析显示出了环氧树脂与水性聚氨酯之间存在化学键的连接。
- Method: Measure and analysis IR spectra of plastic package using several samplings. 方法:采用了不同制样方式分析测定常用药用塑料瓶的红外光谱。
- The activation mechanism of C_(28) and acidified sodium silicate were investigated by means of ESCA and IR spectra. 用ESCA和红外光谱测试技术研究了C_(28)的捕收机理及酸化水玻璃的抑制机理。
- The obtained polyol and polyurethane were characterized by means of IR spectra, 1H-NMR spectra, DSC and WAXD. 用红外光谱、核磁共振氢谱、差示扫描量热以及宽角X射线衍射等手段对聚酯多元醇和聚氨酯的结构进行了表征。
- N-methyl hematoporphyrin was synthesized and characterized by means of UV, IR spectra and elementary analysis. 摘要合成一种N-甲基血卟啉，并通过紫外可见光谱、红外光谱和元素分析等手段进行表徵。
- MethodsThe IR spectra obtained from the three species of herbal medicines were compared. 方法对止泻子及其两种混淆品的红外光谱进行了比较。
- IR spectra showed that aminosiloxane and epoxy resin were electrodeposited on the substrate together. 电泳漆膜的热失重曲线结果表明,有机硅改性后漆膜耐热性有所提高。
- The structure and curing of the modified phenol resin were investigated by means of IR spectra and DSC methods. 利用红外光谱、差示扫描量热法分析技术对改性树脂的结构及固化反应过程进行了研究。
- The main nutritions components had distinct fingerprint characteristics in the IR spectra of milk powder. 奶粉中的主要营养成分在红外光谱中具有明显的指纹特征。
- Method:Measure and analysis IR spectra of plastic package using several samplings. 方法:采用了不同制样方式分析测定常用药用塑料瓶的红外光谱。
- The IR spectra of different ball-pen script at different paper were determined by FTIR microscope and ATR objective. 摘要本文运用傅里叶变换红外光谱显微技术，测定了不同圆珠笔在不同纸张上书写字迹油墨的红外光谱。
