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“二等兵”的英语可以翻译为：a common soldier，aircraftmanPrivate ，正式说法是Private E-2 ...
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“曲二糖”的英语可以翻译为：[化] kojibiose ...
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用L - 苯丙氨酸,L - 缬氨酸,L - 亮氨酸制得相应的N- 羧酸内酸酐,并分别与二乙胺,叔丁胺, 异丙胺,正丁胺反应.L - Phenylalanine, L - valine and L - leucine were used to prepare the corresponding NCAs.目的观察双氯芬酸二乙胺盐凝胶经皮用药的安全性.Objective To observe the safety of diclofenac...
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二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定.Diaryl nitroxides are even more stable than the dialkyl nitroxides.采用电化学技术在LY12铝合金表面沉积制备了十二烷基三甲氧基硅烷 ( DTMS ) 膜.Dodecyltrimethoxysilane ( DTMS ) films were prepared on LY 12 aluminum alloys by el...
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胺和二胺是特别有效的.Amines and diamines are particularly effective.探讨了二 ( 三氯甲基 ) 碳酸酯 ( BTC)和1,5萘二胺 ( NDA ) 合成1,5萘二异氰酸酯(NDI ) 的反应.The reaction between 1,5 - naphthalenediamine ( NDA ) and bis ( trichloromethyl ) carbonate ( BTC ) ...
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由二苯并-1,3-二氧杂 - 环辛烷 -2- 羧酸经两步反应制得, 总收率70%.It was prepared by the reaction of 12 H - dibenzo [ d , g ] [ 1,3 ] dioxocin - 6 - carboxylic acid with acetoxime.地衣是一类独特的生物有机体,其体内合成了多种特殊的次生代谢产物,主要为缩酚酸、缩酚酸环醚 、 缩酚酮、二苯并呋喃等类化合物.A l...
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“二心”的近义词/同义词：他心, 贰心, 外心, 异心。...
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“二醇”的英语可以翻译为：[化] glycol ...
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“二酸”的英语可以翻译为：diacid ...
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“二噻唑”的英语可以翻译为：dithiazole ...
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“二韵脚”的英语可以翻译为：dimeter ...
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“二酮”的拼音为：èr tóng...
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所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadienes, cycloalkadienes.包含两个双键的化合物叫做二烯烃.Compounds containing two double bonds are called dienes.与二烯烃橡胶相比, EPDM的双键很少.Compared with diolefine rubber, EPDM has less double b...
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“第二的”的英语可以翻译为：[医] secondary ...
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“二水物”的拼音为：èr shuǐ wù...
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“二芳基”的英语可以翻译为：diaryl ...
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“北极二”的英语可以翻译为：Kochab，βUrsae Minoris ...
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“二乙苯”的英语可以翻译为：[有化] diethylbenzene ...
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“二极管”的英语可以翻译为：[电子] diode，two-electrode valve，diode...
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那么我就来问问这个二流子.Then I question the rascal.交通警察队长桑福德?加勒利克决定对坐地铁的二流子们来一次镇压.Transit Police Chief Sanford Garelick decided to crack down on the bums who ride the trains.所有二流子都要受到改造,参加生产,变成好人.All loafers must be reformed into g...
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“二甲胂”的拼音为：èr jiǎ shèn...
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“二烯酮”的英语可以翻译为：[机] acetyl ketene，diketene ...
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“二甲胺”的英语可以翻译为：dimethylamine ...
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最重要的一种货币是纸币, 有各种面额的: 一元的, 二元的, 五元的, 十元的等等.The most important kind of currency is paper, in various denominations: one, two, fives, tens, etc.我来此是为了向你展现超越二元的合一.I have come to show you unity beyond duality.意识有赖于接触 、 它是─个面的...
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以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA ).N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).论述了高效液相色谱法测定马来酸二乙酯含量的方法.RP - HPLC absol...
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“庚二炔”的英语可以翻译为：heptadiyne ...
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“己二腈”的英语可以翻译为：[化] adipic dinitrile，adiponitrile，hexane dinitrile ...
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“二色性”的拼音为：èr sè xìng...
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以脱乙酰壳聚糖为载体,戊二醛为交联剂制备固定化碱性蛋白酶.Alkaline protease has been immobilized on chitosan with glutaraldehyde as crosslinking agent.目的研究戊二醛的新合成方法.Aim To study the synthetic method for the glutaric dialdehyde.用途: 用于生产戊二醛及高分子材料, 涂料,...
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介绍三聚磷酸二氢铝的性质 、 合成工艺及应用.The properties, synthesis process and application of aluminium dihydrogen tripolyphosphate are presented.磷酸二氢钾 、 硫酸铵提纯, 包装材料 、 化工产品 ( 不含化学危险品 ) 销售.Linsuanerqingjia, ammonium sulfate purification, p...