alkoxylation什么意思？

Direct alkoxylation of aromatic compounds is virtually unknown.事实上还不知道芳香族化合物的直接烷氧基化的方法....

alkoxylation的音标：alkoxylation的英式发音音标为：[ɔ:lkɒksɪ'leɪʃən]alkoxylation的美式发音音标为：[ɔlkɒksɪ'leɪʃən]...

reek的音标：reek的英式发音音标为：[ri:k]reek的美式发音音标为：[rik]...

Entries will be prominently displayed in the exhibition hall.参赛作品将陈列在展厅显眼的地方。His football trophies were prominently displayed in the kitchen.他的足球奖杯陈列在厨房里显眼的位置.This news was prominently featured in all the papers.各报均以显著的位...

“日趋”的英语可以翻译为：with each passing day，gradually，day by day ...

“后侧片”的英语可以翻译为：[医] epimeron，epimerum ...

Should I nip out and get some groceries?要我赶紧出去一趟买些食品吗？The presidential contest is nip and tuck.总统竞选势均力敌。I'll nip out and buy a newspaper.我赶紧出门买份报纸....

“南极的”的英语可以翻译为：antarctic，polar，south-polar ...

adj.具翅轭的（鳞翅目昆虫）...

A wide range of colours and patterns are available.各种颜色和样式都有。We are not very keen on floral patterns and fussy designs.我们不是很喜欢花卉图案和过于繁琐的设计。Send for our free patterns to knit yourself.欢迎函索免费式样体验自己编织的乐趣。...

dissatisfaction的音标：dissatisfaction的英式发音音标为：[ˌdɪsˌsætɪs'fækʃn]dissatisfaction的美式发音音标为：[dɪsˌsætɪs'fækʃən]...

虽然旅途漫长孤独，图马罗还是继续前行。Although the journey was a long and lonely one, Tumalo pushed on.他整个旅途中都在观察她.He'd been observing her the whole trip.旅途中要穿过一条水势凶猛的急流。The trip involved crossing a raging torrent....

Fixative spray: Protective spray used on surface of artwork.固定喷剂: 喷在正稿面上的保护喷剂.Purpose : To search for an effective fixative solution for retina.目的: 寻找对视网膜固定效果好的固定液.Dentures require a strong fixative.粘假牙需用强力固定剂....

diphthong的复数形式为：diphthongs...

n.熟食店...

多数软件盲目地对数字执行算法,而不首先检查数据.Most software blindly performs arithmetic on numbers without actually examining them first.在许多早期的研究中往往重视算法的简单性.In many earlier studies simplicity of the algorithms used has been emphasized.微型计算机一种...

“铃声”的英语可以翻译为：the tinkle of bells，the ringing sound of a bell，ring ...