benzothiofuran的音标：benzothiofuran的英式发音音标为：['benzɒθɪəfrən]benzothiofuran的美式发音音标为：['benzɒθɪrfrən]...

benzotrifluoride的音标：benzotrifluoride的英式发音音标为：[benzətraɪf'lʊəraɪd]benzotrifluoride的美式发音音标为：[benzətraɪf'lʊəraɪd]...

n.苯并恶嗪，氧氮杂萘...

dihydrobenzene的音标：dihydrobenzene的英式发音音标为：[di:'haɪdrəʊbenzi:n]dihydrobenzene的美式发音音标为：[di'haɪdroʊbenzin]...

苯酰胺类...

苯炔...

Low cost 3, 4 - difluoro nitrobenzene was prepared from 2, 4 - dinitrochlorobenzene by two - step fluorination.二硝基氯苯经二步氟化反应,制得低成本3, 4- 二氟硝基苯....

The best choice for separating diethylbenzene is the adsorptive separation by zeolite adsorbents in high efficiency.指出高效、节能的分子筛吸附分离法是分离二乙苯的最佳选择....

Dry oxidation of benzoin with air under microwave irradiation gave benzil in excellent yield.研究了微波辐射下干法氧化苯偶姻生成苯偶酰的反应....

methylbenzoylecgonine的音标：methylbenzoylecgonine的英式发音音标为：[meθɪlbenzɔɪ'lekɡənɪn]methylbenzoylecgonine的美式发音音标为：[meθɪlbenzɔɪ'lekɡənɪn]...

The organic compounds are mainly benzoic acid anhydride , benzophenone, and so on.生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、苯甲酮等.The uses and synthetic methods on 2,4 - Dichloro - 5 - Fluoro - benzoic acid were described in detail.简要概述了2...

dimethylhydroxybenzene的音标：dimethylhydroxybenzene的英式发音音标为：[daɪmeθɪlhaɪdrɒksɪ'benzi:]dimethylhydroxybenzene的美式发音音标为：[daɪmeθɪlhaɪdrɒksɪ'benzi]...

苯基环己烷...

butylbenzene的音标：butylbenzene的英式发音音标为：[beti:l'benzi:n]butylbenzene的美式发音音标为：[betil'benzin]...

benzydamine的音标：benzydamine的英式发音音标为：[ben'zaɪdəmaɪn]benzydamine的美式发音音标为：[ben'zaɪdəmaɪn]...

氯苯甲醛...

丁苯，丁基苯...

benzoflavine的音标：benzoflavine的英式发音音标为：[benzɔ:f'leɪvɪn]benzoflavine的美式发音音标为：[benzɔf'leɪvɪn]...

aminobenzene的音标：aminobenzene的英式发音音标为：['æmɪnəbenzi:n]aminobenzene的美式发音音标为：['æmɪnəbenzin]...

ethoxybenzene的音标：ethoxybenzene的英式发音音标为：[eθəksɪ'benzi:n]ethoxybenzene的美式发音音标为：[eθəksɪ'benzin]...

aminopropylbenzene的音标：aminopropylbenzene的英式发音音标为：[æmɪnəʊprɒpɪl'benzi:n]aminopropylbenzene的美式发音音标为：[æmɪnoʊprɒpɪl'benzin]...

n.溴苄基氰，溴苯乙腈...

The most unusual car was a Benz which had only three wheels.最奇特的小汽车是一辆只有三个轮子的本茨牌小汽车.I'm going to buy a Benz.我要去买一部奔驰车.How does the principal have a golf course, a villa and a Mercedes - Benz?校长怎么会有高尔夫球场, 别墅,还有奔驰车?...

The producing technology ofp - dichlorobenzene especially the catalysts are described in this thesis.本文介绍了国内外对二 氯苯 生产技术特别是催化剂方面的最新进展.The p dichlorobenzene and naphthalene in mothproofing agent was determined by infrared ...

苯扎隆...

benzylidyne的音标：benzylidyne的英式发音音标为：[benzɪ'laɪdaɪn]benzylidyne的美式发音音标为：[benzɪ'laɪdaɪn]...

benzoyl的音标：benzoyl的英式发音音标为：['benzəʊɪl]benzoyl的美式发音音标为：['benzoʊɪl]...

二乙苯，二乙基苯...

n.苯并蒽...

diaminobenzene的音标：diaminobenzene的英式发音音标为：[da'ɪæmɪnəbenzi:n]diaminobenzene的美式发音音标为：[da'ɪæmɪnəbenzin]...