etherification什么意思解释

Sodium N - ( α - phenoxy ) - tetradecanoyltaurate ( SPTT ) was synthesized through Williamson etherification, hydrolysis, and acylation, using ethyl 2 - bromomyristate, phenol and taurine as the starting materials.以α - 溴...

etherification的音标：etherification的英式发音音标为：[i:θerɪfɪ'keɪʃn]etherification的美式发音音标为：[iθerɪfɪ'keɪʃn]...

他本能的反应会是寻求与民族主义者取得新的和解。His instinct would be to seek a new accommodation with the nationalists.他们和不同民族的人们一起和睦地生活和工作。They've been living and working peacefully with members of various ethnic groups.各民族人口如此杂居，肯定会发生冲突。...

The arrangement presumes that both lenders and borrowers are rational.这一协议假定借贷双方都是在神志清楚的状态下签订的。The legal definition of "know" often presumes mental control.“知晓”的法律定义通常假定存在思维控制能力。This definition of dy presumes some expres...

Under his editorship, the Economist has introduced regular sports coverage.在他担任编辑期间，《经济家》开始定期刊登体育报道。Newspapers, television and radio are all providing saturation coverage.报纸、电视和电台全都在铺天盖地地报道。Developments in South Africa r...

v.使陷入圈套，使入陷阱( entrap的过去式和过去分词 )...

Most of the refugees are camped high in the mountains.多数难民在高山上露宿。They are camped out in tents on the front lawn.他们在门前的草坪上支起帐篷宿营了。After the hike to the river the soldiers camped for the night.士兵们步行到达那条河后露营过夜....

防水锈剂，除垢剂...

lazes的音标：...

“懦夫”的反义词：勇士, 英雄, 好汉, 铁汉。...

在争论中...

They used axes to clear a path through the forest.他们用斧子开辟出一条穿过森林的小道.They equipped themselves with a pair of sharp axes and set off for the forest.他们带上两把利斧便朝森林走去.This choice of axes simplifies the analysis of the particul...

pimp的现在完成时为：pimped...

chasma的音标：chasma的英式发音音标为：['kæzmə]chasma的美式发音音标为：['kæzmə]...

“眼泪”的英语可以翻译为：tears，eyedrop，water，waterwork，tear ...

favor的复数形式为：favors...

fibroma的音标：fibroma的英式发音音标为：[faɪ'brəʊmə]fibroma的美式发音音标为：[faɪ'broʊmə]...