- 更多网络例句与三硝基甲烷相关的网络例句 [注:此内容来源于网络,仅供参考]
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These studies indicate that the boron fluoride with nitromethane or acetone system with higher separation factor is superior to the anisole system used currently,but a more detailed study is.
采用苯甲醚、硝基甲烷、丙酮、甲基异丁基甲酮4种络合剂分别与三氟化硼合成出了4种络合物体系。
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Experimental process: jing and 3- methyl -2- methyl ethyl ketonesynthesizes by the benzene zong; Again the glacial acetic acidcatalysis produces 2, 3, 3 - trimethyl - 3H - yinduo; Again has thealkylate response production yinduo iodide after the methyl iodide;The iodide takes off molecular HI under NaOH to become freejier thealkali; Adds 5 - nitryls salicylic aldehydes in the ethyl alcohol forthe solvent under if to respond finally produces 6 '- the nitryl yinduolin spiral benzene and pinan; Through the infrared spectrum andthe ultimate analysis irrevocably proved its structure, and studiedthe annulus with to open the annulus the light to send changes colorthe performance, explained in different solvent medium ultravioletabsorption spectrometry solvent effect, and the comparisondiscoloration the response speed number difference, finally mixed itadds to the methyl methacrylate, the peroxidation benzoin formyl in the plexiglass, tested 6 '- the nitryl yinduolin spiralbenzene and pinan in the glass fatigue resistance, thethermostability.
实验过程:由苯肼和3-甲基-2-丁酮合成腙;再冰醋酸催化生成2 ,3 ,3—三甲基—3H—吲哚;再经过碘甲烷发生烷基化反应生成吲哚碘化物;碘化物在NaOH下脱去一分子HI成为费歇尔碱;在乙醇为溶剂下加5-硝基水杨醛与其反应最后生成6'—硝基吲哚啉螺苯并吡喃;通过红外光谱和元素分析确证其结构,并研究了环体与开环体的光致变色性能,解释了在不同溶剂介质中紫外吸收光谱的溶剂效应,并比较褪色反应速率数的差异,最后将其掺加到甲基丙烯酸甲酯,过氧化二苯甲酰有机玻璃中,测试6'—硝基吲哚啉螺苯并吡喃在玻璃中的抗疲劳性、热稳定性。
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Nitroform is such a strong proton donor.
三硝基甲烷是一个极强的质子给予体。
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An oily,colorless liquid,CCl3NO2,used as a lung irritant in poison gas and in dyestuffs,disinfectants, insecticide s,and soil fumigants.
三氯硝基甲烷一种油性、无色的液体,CCl3NO2,在毒气中用作肺刺激物,并用于染料、杀菌剂、杀虫剂和土壤熏剂
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An oily,colorless liquid,CCl3NO2,used as a lung irritant in poison gas and in dyestuffs, disinfectant s,insecticides,and soil fumigants.
三氯硝基甲烷一种油性、无色的液体,CCl3NO2,在毒气中用作肺刺激物,并用于染料、杀菌剂、杀虫剂和土壤熏剂
- 更多网络解释与三硝基甲烷相关的网络解释 [注:此内容来源于网络,仅供参考]
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chloropicrin:三氯硝基甲烷
2004年6月4日,美国国际贸易委员会投票决定对原产于我国的三氯硝基甲烷(Chloropicrin)采取5年日落复审,以确定撤消该产品的反倾销税会重新对美国相关行业造成实质损害.
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Chloropicrin: Trichloronitromethane:氯化苦:三氯硝基甲烷
3.氰化氢 Hydrogen cyanide | 4.氯化苦:三氯硝基甲烷 Chloropicrin: Trichloronitromethane | B.前体 Precursors:
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trinitrotoluene, TNT:三硝基甲苯
三卤甲烷trihalomethanes;THMs | 三硝基甲苯trinitrotoluene;TNT | 三磷酸腺苷adenosine triphosphate; ATP
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bromopicrin:溴化苦 硝基溴仿 三溴硝基甲烷
bromophosgene | 溴化碳 溴光气 | bromopicrin | 溴化苦 硝基溴仿 三溴硝基甲烷 | bromopropylene oxide | 溴代环氧丙烷
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nitro-erythrol erythrol nitrate:硝基红藓醇
"硝基葡萄糖","nitrodextrose; nitroglucose; dextrose nitrate" | "硝基红藓醇","nitro-erythrol erythrol nitrate" | "硝仿;三硝基甲烷","nitroform; trinitro methane"
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nitrochloroform:三氯硝基甲烷
nitrochalk 白垩硝 | nitrochloroform 三氯硝基甲烷 | nitrogen fixation 固氮
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nitroform:硝仿 三硝基甲烷
nitrofluorene 硝基芴 | nitroform 硝仿 三硝基甲烷 | nitrofural 呋喃西林
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nitroform; trinitro methane:硝仿;三硝基甲烷
硝基葡萄糖 nitrodextrose; nitroglucose; dextrose nitrate | 硝仿;三硝基甲烷 nitroform; trinitro methane | 氮(素)同化作用 nitrogen assimilation
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trinitromethane:三硝基甲烷 硝仿
trinitrol 三硝油 | trinitromethane 三硝基甲烷 硝仿 | trinitron 栅条彩色显像管 三镜筒观测镜 单枪三束彩色显像管
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trinitromethane:三硝基甲烷
trinitrocresol 三硝基煤酚 | trinitromethane 三硝基甲烷 | trinitromethane 硝仿