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- Trimethyl benzene 三甲苯
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的,如苯
- Conversion to 'sym' from 'struct' is not possible. 是怎么回事呀?能不能存储成。txt形式的呀?
- Conversion to double from sym is not possible. 可能是要转变数据类型???
- English Name Trimethyl OrthovalerateCAS NO. 原戊酸三甲酯英文名称。
- Benzene hexachloride is commonly called BHC. 六氯化苯通常称为BHC。
- The benzene ring is also seen in other compounds. 苯环在其他化合物中也可以看见。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- What does benzene barbitone treat? 苯巴比妥治疗什么?
- Clearing agents include benzene and xylene. 透明剂包括苯和二甲苯。
- Benzene - The Prototypic Aromatic System. 苯--典型芳香体系。
- Benzene hexachloride is commonly called BHC . 六氯化苯通常称为bhc。
- Length of .comm “sym” is already #. Not changed to #. 试图对一个共用符号的长度进行重新定义。
- He was working, he had told his brother, on a new sym phony, his sixth. 他告诉他的兄弟,他正在创作一支新的交响曲,他的第六交响曲。
- In this thesis, the stability of benzene, boron bromide (BBr_3) and trimethyl amine ((CH_3)_3N), which were used as the solvent and starting materials for synthesizing BN, have been investigated for the first time, by using in-situ FTIR method. 本文中,我们首先利用红外光谱对苯热合成氮化硼所用的溶剂(苯)和原料(BBr_3和(CH_3)_3N)的稳定性质进行了跟踪监测,并在此基础上对苯热合成氮化硼的反应过程进行了研究,发现了一些基本规律。
- The simplest member of the aromatics series is benzene. 芳香烃系列中最简单的一个化合物是苯。
- Having a ring composed exclusively of carbon atoms,as benzene. 碳环的有一个仅由碳原子组成的环的,如苯
- The deoxygenated benzene derivative(105)is obtained. 这就得到脱氧的苯衍生物(105)。
- An incendiary mixture of polystyrene, benzene, and gasoline. 凝固汽油弹聚苯乙烯、苯和汽油组成的燃烧混合物
- Everybody's hep benzene, methanol is poisonous dissolvent. 大家熟知的苯、甲醇便是有毒的溶剂。