“芳氧基”的英语？

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...

abducent的音标：abducent的英式发音音标为：[æb'dju:sənt]abducent的美式发音音标为：[æb'djusənt]...

homeward的音标：homeward的英式发音音标为：['həʊmwəd]homeward的美式发音音标为：['hoʊmwərd]...

The holed tanker was disgorging oil.撞了个窟窿的油船正在喷油....

附设液压夹持器,并配以手动御扣装置,使拆御钻杆更方便.Equipped with hydraulic holder and hand powered unscrewer, to untighen the drill rod easily.多指多关节机器人柔性手因能改善现有夹持器的不足而受关注.Owing to being able to improve robot grippers, multifingered articulated ...

“独立国”的反义词：附庸国, 殖民地。...

“尊崇”的反义词：鄙视, 冒渎, 冒突。...

这个男孩用弹弓射石头.The boy discharged a stone from a sling.那孩子把弹弓交给了老师.The boy surrendered the catapult to the teacher.他把石子放进弹弓里，然后往回拉动橡皮筋。“嘣”！He fitted a pebble into the catapult and pulled back the elastic. Twang!...

“杂货商”的英语可以翻译为：[经] universal provider ...

acclamation的音标：acclamation的英式发音音标为：[ˌæklə'meɪʃn]acclamation的美式发音音标为：[ˌæklə'meʃən]...

Many of the first black mayors, like Stokes and Hatcher.许多首任的黑人市长, 像斯托克和哈契尔.We know you work for Hatcher.我们知道你们为哈奇做事.All this land , Hatcher owns it.这里的一切都属于哈奇....

discuss的近义词有：argue, quarrel, debate, dispute, discuss, reason。下面这些动词均含"辩论，争论，说理"的含义：argue ：指提出理由或证据为自己或自己一方的看法或立场辩护，着重说理、论证和企图说服。 quarrel ：指两人之间或两个团体之间不友好的、吵吵嚷嚷地大声争论某事，尤指"吵嘴、吵架"。debate ：侧重指意见等对立的双方之间正式或公开的争辩。dispute ：侧重对...

The flier flew a new - type jet plane.飞行员驾驶一架新式喷气机.The flier is flying a new - type jet plane on trial.飞行员正在驾驶一架新式喷气机作试验飞行.Do you have to print on a flier for everything?你非得把所有的事情都打印在传单上 吗 ?...

积水性脑突出...

n.空气动力学家...

碘代萘...