- 双语例句 更多例句
1、
以聚硅氧烷季铵盐微乳液为调理剂制备透明洗发香波.
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2、
普通松香通过丙烯酸改性,与氯化亚砜、甲醛、吡啶合成新型吡啶双季铵盐阳离子表面活性剂.
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3、
A method was developed for the determination of diphacinone ammonium salt by HPLC.
采用高效液相色谱法测定双氯敌鼠铵盐的含量.
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4、
It was pointed out that the quaternary ammonium salt was the most important phase transfer catalyst.
指出了此类合成反应中所采用的重要相转移催化剂是季铵盐类.
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5、
目的合成氟哌啶醇季铵盐衍生物及其还原物并研究它们的扩血管活性.
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- 相关词组
- ammonium acetate醋酸铵;
- bitter saltn.硫酸镁，泻盐;
- back to the salt mines<口>重新工作，重操旧业，又要辛苦一番了;
- ammonium hydroxiden.氢氧化铵;
- with a grain of salt半信半疑地，对某事打折扣[持保留态度];
- worth one's saltv.称职，胜任;
- double saltn.重盐;复盐;
- natural salt[医]光明盐;
- glauber's salt格芳伯氏盐;
- above the saltadv.在上席;
- rock saltn.岩盐，石盐;矿盐;
- Epsom saltn.泻盐;
- bile salt胆汁盐;
- ammonium chloriden.氯化铵，卤砂;
- with a pinch of saltadv.有保留地;
- table saltn.（餐桌上有的）精制食盐;精盐;
- iodized salt加碘盐;
- salt meat咸肉;
- bath salt腌制槽用食盐;
- ammonium nitraten.硝酸铵;
- 今日热词
- 热门搜索
- dust n.灰尘;（建筑物内、家具或地板等上的）灰尘;〈口〉金粉，粉末，粉剂，花粉;v.擦去…的灰尘;撒（粉）于;掸去;刷去;
- photograph n.照片，相片;vt.& vi.为…拍照;拍照，摄影;成为拍照对象，在照片上显得;
- fix you 填满你的心；牢记你（歌曲名）;
- missile n.导弹;投射物;
- lounge n.起居室;休息厅;候机厅;v.坐，躺;
- meeting n.会议;聚会;汇合点;运动会;v.相遇( meet的现在分词);相识;开会;接触（某物）;
- generate vt.形成，造成;产生物理反应;产生（后代）;引起;
- poki 百吉；百吉棒棒冰；百吉牌;波基;谷羽轩
- frequency n.频繁性;[数][物]频率，次数;频率分布;
- despite prep.尽管;虽然;不由自主;即使;尽管(自己)不愿意n.恶意;侮辱;怨恨;轻蔑
- rush v.猛冲;急忙送;赶紧做;突袭;n.冲;匆忙;忙碌;情绪迸发;争做;高峰期;灯芯草;样片;
- bowling n.保龄球运动;滚木球戏;v.打保龄球(bowl的现在分词);
