您要查找的是不是:
- In this thesis, the stability of benzene, boron bromide (BBr_3) and trimethyl amine ((CH_3)_3N), which were used as the solvent and starting materials for synthesizing BN, have been investigated for the first time, by using in-situ FTIR method. 本文中,我们首先利用红外光谱对苯热合成氮化硼所用的溶剂(苯)和原料(BBr_3和(CH_3)_3N)的稳定性质进行了跟踪监测,并在此基础上对苯热合成氮化硼的反应过程进行了研究,发现了一些基本规律。
- Analysis of the Content of Trimethyl Amine in Dimethyl Amine 二甲胺中三甲胺含量的分析
- Keywords TS zeolite;synthesis;tetrapropyl ammonium bromide;tetraethyl ammonium hydroxide;diethyl amine;trimethyl amine; TS分子筛;合成;四丙基溴化铵;四乙基氢氧化铵;二乙胺;三甲胺;
- A useful trade is amine of gold. [谚]一技在身犹如金矿在手。
- trimethyl amine 三甲胺
- English Name Trimethyl OrthovalerateCAS NO. 原戊酸三甲酯英文名称。
- Amin asked him: "how injured his face? 阿明就问他:“怎么脸上挂彩啦?
- "Diola lle, Elrohir, amin yanwuva rato. (谢谢你埃尔洛赫,过一会我就回去。)"
- Amin is the mobile phone, SMS is just the tone. 手机是阿明的,刚才那是短信提示音。
- "Think of these Amin very angry. 想起这些阿明就很气愤。
- Ey rabbim beni ve kardeslerimi emanet et amin!!! Rabbim 就是伟大的 Allah,不是什么RAB 天神!!!
- Phenyl carboxylic acid was produced by oxidation of phenyl formaldehyde using hydrogen peroxide as oxidizing agent and amine hexadecane trimethyl P-W heteropoly acid as catalyst. 以过氧化氢为氧化剂,十六烷基三甲基钨磷杂多酸铵为催化剂,催化氧化苯甲醛制苯甲酸。
- It's a two-component amine adduct cured epoxy paint. 一种双组份胺加成固化的环氧涂料。
- Adding other groups at the amine stage may be advisable. 在胺阶段引入其他组可能是有好处的。
- Yibing base Liudai phosphoric acid amine production, marketing. 异丙基硫代磷酸胺的生产、销售。
- Mixtures containing either an amide, amine or ammonia. 含一氨基化合物、一胺或一氨的混合物。
- The phenyl carboxylic acid was prepared from the oxidized phenyl methanol by the calalyzed hydrogen peroxide with the amine hexadecane trimethyl PW heteropoly acid used as the catalyst. 制备了十六烷基三甲基磷钨杂多酸铵,并用其作为催化剂催化过氧化氢氧化苯甲醇制苯甲酸,分析了反应温度、反应时间、过氧化氢用量、催化剂用量对苯甲酸产率的影响。
- Kay Amin: [about her husband] He cannot trust anybody anymore. (谈到她的丈夫)他再也不能相信任何人了。
- The Amine Synergist for UV ink, coating and painting. 胺类增效剂用于UV油墨、涂料及油漆等领域。
- "Recalled that, we can see that not think Amin disbelieve. 回忆起那次所见,阿明觉得不可思议。