氢化 - 关于氢化的双语例句 - 氢化造句 - 语文书

为您找到33个与“氢化”相关的双语例句：

The hydrogenation of terpineol to dihydroterpineol catalyzed by Raney Nickel modified by potassium borohydride was studied.
研究了以硼氢化钾修饰的雷尼镍催化剂催化松油醇加氢制备二氢松油醇的反应.
Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.
以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇.
Methyl cis - cinnamate was synthesized from ethyl trans - cinnamate by bromination, dehydrobromination, esterification and catalytic hydrogenation.
反式肉桂酸乙酯经溴化、脱溴化氢、甲酯化和催化氢化合成了顺式肉桂酸甲醇.
Cetane improver . Makes the engine run better at higher compression settings.
碳氢化合物的改进物. 使引擎在高压缩比时运转较为顺畅.
The primary forces causing migration of hydrocarbons are buoyancy and capillarity.
引起碳氢化合物运移的主要作用力是浮托力和毛细力.
Xanthone was reduced to xanthydrol by sodium borohydride.
用硼氢化钠对呫吨酮还原得到呫吨醇.
Sodium metaborate is a by - product from deoxidation of sodium borohydride.
摘要偏硼酸钠是硼氢化钠的还原副产物.
It is resistant to borohydride reduction in alcoholic solvents.
在醇溶剂中,它不能被硼氢化物还原.
A large number of hydrocarbons such as benzopyrene are also mutagenic.
大量碳氢化合物如苯并芘也是诱变剂.
Exothermic reaction can be reduced by adding hexahydrophthalic anhydride to the phthalic anhydride.
用六氢化邻苯二酸酐加入到邻苯二酸酐中,可使其放热反应减慢.
METHODS: The target compound was synthesized from N - benzyl protected aminoacetophenone through hydrogenation, benzoylation and reduction.
方法: 以氮 - 苄基保护胺基酮为原料,经氢化, 苯甲酰化,还原三步合成双苯甲酰沙丁胺醇酯.
The hydrocarbon must be an alkene.
这个碳氢化合物必定是烯烃.
A hydrocarbon was known to be either an alkene or alkane.
某碳氢化合物已知可能是烯烃或是烷烃.