| 1. | Identifying true and false alkyd resin coatings by ir spectroscopy
真假醇酸树脂油漆的红外光谱鉴别方法 |
| 2. | The separation effect was tested by methylene blue acidic indicator and ir spectroscopy
用指示剂法及红外光谱法对分离情况进行检测。 |
| 3. | Discrimination of american ginseng according to geographical rigin with two - dimensional correlation ir spectroscopy
西洋参产域的二维相关红外光谱解析 |
| 4. | A synthetic liquid crystalline compound was studied by means of variable - temperature ft - ir spectroscopy
摘要对合成的液晶化合物进行变温红外光谱研究。 |
| 5. | Means of mensuration of polyiodides are various and x - ray diffraction , raman and far - ir spectroscopy are primary methods for the characterization of polyiodides
高居碘的测试手段多样，主要的有x -射线衍、拉曼光谱和远红外光谱。 |
| 6. | Yonggang chen , sandeep sathyamoorthy , a new fire detection system using ft - ir spectroscopy and artificical neural networks , annual conference on fire research book of abstracts nov 2 - 5 , 1998
孙玉梅编译.利用燃烧音频的火灾探测系统.消防技术与产品信息, 1998 ( 4 ) |
| 7. | Conclusion : ir spectroscopy can give us the digital descriptions of tcm , so it is a new and scientific analytical method to discriminate tcm
结论:红外光谱技术结合溶剂提取分析药材宏观特征,是对中药材无损分析的有利补充,可进一步完善中药材红外数据库,能够科学的描述中药材。 |
| 8. | Ir is often used to investigate the reaction of thermal imine because the groups of amido acid and imide possess characteristic ir spectroscopy and ir method has the merits of simpleness , convenience and speediness
由于红外光谱法具有简单、方便、快速等特点，酰胺酸、酰亚胺基团又有着特定的红外吸收峰，因而成为研究热亚胺化反应最常用的测试方法。 |
| 9. | 3 ) raman and ir spectroscopy techniques have been used to study kaolinite - organic intercalation mechanism . during the intercalation reaction , the original hydrogen bonds between the al ( o , oh ) ( , octahedral hydroxyl groups and the sio4 tetrahedral oxygens were broken , and the new hydrogen bonds between organic molecular and kaolinite were formed
甲酰胺和聚丙烯酰胺以c = o基与高岭石内表面羟基形成氢键， nh基与高岭石si - o基形成氢键并部分嵌入高岭石的复三方孔洞。 |
