您要查找的是不是:
- radiation chemistry of organic compounds 有机物辐射化学
- Also volatile organic compounds play a role, via water vapor, in the ozone chemistry of the atmosphere, thus contributing indirectly to the depletion of the ozone layer. 而若以水蒸气为介质,挥发性有机混合物也会在大气的臭氧化学过程中发挥作用,从而间接破坏臭氧层。
- Solid phase organic synthesis and combinatorial chemistry are novel methods developed in recent years to synthesize a lot of organic compounds quickly. 固相有机合成和组合化学是近年来发展起来的快速合成数种有机化合物的新方法。
- Organic Chemistry is a subject studying the structure and properties of organic compounds. 有机化学是一门研究有机化合物的结构与性质的学科。
- N, N-dimethylformamide (DMF) is a kind of organic compound which is widely used in the modern industry. 二甲基甲酰胺(DMF)是一种在现代工业中广泛应用的有机化合物。
- Moreover,using the rule can classify reactions of all organic compounds systematically and heighten regularity, systematicness and orderliness of organic chemistry. 同时,利用这个规则,能将各类有机化合物的反应作较系统的分类,增强了有机化学的规律性、系统性和条理性。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- The chemistry of stars and interstellar space. 天体化学关于星和星际空间的化学
- Aldehyde A type of organic compound with the general formula RCHO, where the-CHO group (the baldheaded group) consists of a carbonyl group attached to a hydrogen atom. 醛:一种组成为RCHO的有机化合物,--CHO基团(醛基团)是由碳酰基结合氢原子形成的。
- Li.L.,Chen P. and Gloyan E.F. “ Generally Kinetic Model for Wet 0xidation of Organic Compound, ” J.AICHE.,Vol.37, pp.l687-1697, 1991. 许雄淙,“湿式氧化法处理高浓度含氟废液之研究”,国立台湾大学环境工程研究所硕士论文,1993。
- The advances in polarographic catalytic wave of organic compound in the presence of oxidant are reviewed with 62 references. 摘要评述有机化合物极谱催化波研究的进展。
- Pervaporation technology is a new membrane separation technology, mainly used for dehydration of organic solvents, recovery of organic compound and separation of organic compound. 渗透蒸发技术是一种新型膜分离技术,主要用于有机溶剂脱水、水中脱除有机物与有机物之间的分离。
- In this paper, electroaffinity and nucleophilicity of organic compound have been investigated, and their application in organic synthesis also has been discussed. 从电性角度讨论了有机物分子的亲电性和亲核性问题;并阐述了两者在有机合成中的应用.
- He is familiar with the chemistry of metals. 他对金属的化学性质知之甚多。
- This paper studied the scheme and effect of organic compound chemical cleaning agent to mazut catalysis circulating water system when it run normally without shut - down. 本文主要叙述了重油催化循环水系统在正常运行状态下,采用全有机复合化学清洗剂进行不停车清洗的方案及实施效果。
- The chemistry of compounds containing carbon. 含炭化合物的化学。
- Any of a class of organic compounds corresponding to the inorganic salts and formed from an organic acid and an alcohol. 酯一类有机化合物,相当于无机盐,是由一分子有机酸和一分子酒精构成的
- The chemistry of radioactive materials. 放射化学研究放射性物质的化学
- He is knowledgeable about the chemistry of metals. 他对金属的化学性质知之甚多。
- After organic modification, the interval between MMT layers expanded evidently, and the longer the length of organic compound molecular chains, the lager the interval of layers. 蒙脱土有机改性后,层间距显著扩大。有机分子链越长,层间距越大,同时带有支链的有机分子对蒙脱土的层间距也有较明显的影响。