“醚化”的拼音

以α - 溴代十四酸乙酯 、 苯酚、牛磺酸为原料,经William son 醚化, 水解, 催化酰化等反应制备了一种芳氧基作疏水基团支链的牛磺酸盐类表面活性剂, 即N - ( α - 苯氧基 ) 十四酰牛磺酸钠(SPTT ).Sodium N - ( α - phenoxy ) - tetradecanoyltaurate ( SPTT ) was synthesized through Williamson etherificatio...

“醚化”的英语可以翻译为：[有化] etherification ...

erode的现在完成时为：eroded...

adj.可控告的...

entreaty的复数形式为：entreaties...

foamite的音标：foamite的英式发音音标为：['fəʊmaɪt]foamite的美式发音音标为：['foʊmaɪt]...

backlogs的音标：...

Hystricomorpha的音标：...

vi.对…进行突然袭击（raid的过去式与过去分词形式）...

他们以我的辩护者身分讲了最令人感激的话.They spoke most kindly as my compurgators.那么被告在这里 吗 ?以及他的辩护者(也在么)?Reverend Judge : And is the accused here? And his defender?官方说法的辩护者们很少会提及这一简单事实.Defenders of the official story seldom if ever mention...

The figures flash up on the scoreboard.分数在记分牌上亮起。In 1948 London Games, the Olympic Creed first appeared on the scoreboard.在1948年伦敦奥运会上, 奥林匹克信条首次在大会计分牌上出现.Fixed scoreboard player names when a player switches with a leaver...

“醋酸”的拼音为：cù suān...

这棵树的树枝扭曲多瘤且呈红色，树叶则是深绿色。The tree has gnarled red branches and deep green leaves.树叶在秋日的晨曦中泛出红黄色的光。The fall foliage glowed red and yellow in the morning sunlight.雨溅落在最上面的树叶上。The rain spattered on the uppermost leaves....

全麦面包纤维含量比白面包高。There is more fibre in wholemeal bread than in white bread.向日葵所制人造黄油的脂肪含量与黄油脂肪含量相同。Sunflower margarine has the same fat content as butter.过量食用的红肉中脂肪和卡路里含量很高。Red meat, eaten to excess, is very high in fat an...

“包”的英语可以翻译为：wrap，encircle，package，bag...

daring的最高级为：most daring...

“掺杂物”的拼音为：...