鹵代的 的英文怎麼說
中文拼音 [lǔdàide]
鹵代的
英文
halogenated-
These derivatives are readily obtained by alkylation of 2-mercaptopyridine and alkyl halides under alkaline conditions.
這些衍生物可以容易地在堿性條件下通過2-巰基吡啶和鹵代烷的烷基化而得到。Amines can engage in nucleophile substitution reaction with alky.
胺能參加與鹵代烷的親核取代反應。This reaction, called the hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide.
這個反應稱為Hofman消除反應,它很像鹵代烷的脫鹵化氫反應。Study on synthesis of brominated amido - biphenyl ethers
新型鹵代雙硝基三苯二醚的合成研究Synthesis of amino diphenyl ethers by na2s reduction
鹵代氨基二苯醚的合成研究Synthsis of new halogenated diamino - triphenyl ethers
新型鹵代二氨基三苯醚的合成A new method to prepare grignard reagent from inert alkyl bromide
由惰性鹵代芳烴制備格氏試劑的新方法This reaction, called the hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide
這個反應稱為hofman消除反應,它很像鹵代烷的脫鹵化氫反應。Determination of purgeable halocarbons in drinking water
飲用水中可吹脫的有機鹵代烴的測定With the exception of a reduced number of low concentration hits for phthalate compounds and, in one case, a trihalomethane compound, only halocarbons were reported in 1997
根據1997年的采樣數據,在各個采樣中,只檢測到濃度較低的酞酸鹽化合物、三鹵代甲烷化合物(只有一例)和鹵烴。Test method for low - molecular weight halogenated hydrocarbons in water
水中鹵代烴低分子量的試驗方法Halon 1301 bottles in protected area
置於保護處所內的鹵代烷1301容器Water quality - determination of volatile halogenated organic compounds - headspace gas chromatography
水質揮發性鹵代烴的測定頂空氣相色譜法Animal and vegetable fats and oils - determination of low - boiling halogenated hydrocarbons in edible oils
動物和植物油脂.食用油中低沸點鹵代烴的測定It is said that ancient cooked store have served the local people since the year 1663. the pot - stewed fowls and meat prepared by the store are regarded as authentic and typical of suzhou flavour
相傳創始於清康熙二年1663年,為蘇幫正宗鹵菜的代表,著名的有五香醬肉醬汁肉五香醬鴨叉燒4個品種, 1981年以來連續4次獲商業部頒的優質產品證書。Suzhou dafang lugaojian cooked meat store it is said that ancient cooked store have served the local people since the year 1663. the pot - stewed fowls and meat prepared by the store are regarded as authentic and typical of suzhou flavour
相傳創始於清康熙二年( 1663年) ,為蘇幫正宗鹵菜的代表,著名的有五香醬肉、醬汁肉、五香醬鴨、叉燒4個品種, 1981年以來連續4次獲商業部頒的優質產品證書。Gas chromatography - mass spectrometry ( gc - ms ) analyses showed that both potassium permanganate and chlorine could oxidate the organic matters with unsaturated functional groups into those with carboxyl, hydroxyl and aldehyde. and it was further revealed that after preoxidation by potassium permanganate, the sorts of organic matters were reduced remarkably, however, chlorination leaded to increase of the sorts of orgnic matters and brought some chloro - organics such as chlorobenzene, chlorophenol, and trichloro - ethane
通過色譜-質譜聯用( gc - ms )評價分析了高錳酸鉀和氯對有機物結構的改變,高錳酸鉀和氯均將原水中的一些不飽和性有機物氧化分解為一些含氧基團的有機物,如羧酸類、醇類和醛等有機物,但預氯化會在水中出現一些鹵代物,鹵代產物不僅出現在苯環上,而且出現在鏈烴上。Different reactivity of 7 - hydroxy and 7 - mercapto of 4 - methyl - coumarin and 4 - methylquinolin - 2 - one in the reaction with propargyl halides
巰基與炔丙基鹵代物的不同反應性Mikrouna has taken the lead in developing hid lighting production line technology, which enables mikrouna contributing significantly to modern xenon hid headlight mass manufacturing industry in china
米開羅那在國內率先研製出汽車氙氣金鹵燈的成套設備及技術,為國內該燈的大規模現代化生產作出了重要貢獻。The reaction pathway and the structure of final products were found to depend on the structure of starting materials and the mechanism was proposed
提出了可能的反應機理,起始鹵代膦烯的結構決定了反應歷程和最終產物的結構。分享友人