alkyl怎么读？

The synthetic method, main properties and application of alkyl indican has been introduced.本文介绍了烷基糖苷的合成方法, 主要性能和用途.This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reacta...

n.烷基，烃基adj.烷基的，烃基的...

Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.The general answer to this problem is to avoid alkyl halides.解决这一问题的一般办法是避免使用烷基卤.Nonionic surface - active a...

These plants have a tendency to grow in the more rural areas.这些植物大多生长在偏远的乡村。The wires usually have a tendency toward crystallization and corrosion.挂线通常容易硬化和腐蚀.Thus, there is a built - in tendency towards the accumulation...

n.酒吧间销售酒精饮料的人，酒吧间男招待( bartender的名词复数 )...

Shoring up Fannie and Freddie will also compensate for tighter credit elsewhere.顶住两房也会对其它地方的紧缩信贷有所补偿.The government now owns a lot of our land — one possibility would be to compensate us with other property...政府现在占了我们的大量...

gladness的音标：gladness的英式发音音标为：['glædnəs]gladness的美式发音音标为：['ɡlædnəs]...

n.牛角花碱...

目距仪...

翻身跃过栅栏后，他便朝斜穿围场的方向走去。Vaulting the stile, he headed diagonally across the paddock.潜水员向后翻身入水。The diver flipped over backwards into the water.在吊床上翻身很困难.It is difficult to turn over in a hammock....

n.沉迷，奴役...

“私事”的拼音为：sī shì...

中殖孔科...

彩色电影...

n.二氯偶氮脒，偶氮氯胺...

He found congenial officers who knew how to leaven war's rigours with riotous enjoyment.他找到了懂得用狂欢来冲淡战争的严酷的志趣相投的军官。Gal. 5:9 A little leaven leavens the whole lump.加五9一点面酵能使全团都发起来.These men have been the leaven in the...

outbreak的近义词/同义词有：rebellion, outburst, uprising, riot, eruption, revolt, torrent, disturbance, gust, disturbance, uprising, revolt, rebellion, torrent, outburst, explosion, eruption, riot。n.outbreak的近义词（暴动;造反;爆发）：rebelli...

diapsid的音标：diapsid的英式发音音标为：[daɪ'æpsɪd]diapsid的美式发音音标为：[daɪ'æpsɪd]...