“酐”怎么读？

我们发现苯甲酐的这些谱带在1789厘米 - 1(5.59微米)和1727厘米 - 1(5.79微米).We have found these bands in benzoylbenzoate to occur at 1789 cm - 1 and 1727 cm - 1.肾功能检查: 测定血尿素氮和肌酐.B: check kidney blood urea nitrogen and serum creatinine.以顺酐和苯胺为原料,...

“酐”的英语可以翻译为：[化] （酸酐的简称） anhydride ...

n.涌入，溃堤...

船驶入上海港加煤[加油].The ship put in at Shanghai to fuel.许多船在直布罗陀加煤.Many ships coal at Gibraltar.船驶入朴次茅斯港口加煤.The ship put in at Portsmouth to fuel....

“双子星”的英语可以翻译为：inary star ...

有关沼液抑制或杀灭植物病原菌的机理一直是人们关注的重点.The mechanism of plant pathogen killing or inhibition by biogas slurry is always the emphases sissue....

“蒙昧”的反义词：文明。...

“冷冻剂”的拼音为：lěng dòng jì...

他们住在木造的房子里,村落用木栅围起来.They lived in wooden houses in villages protected by palisades.这亭子是木造的.The pavilion is made of wood.需要货品: 铁 和 木造的高球杆头及石墨高球杆.Products wanted: Golf iron & wood head, and graphite shafts....

He smiled, an odd, dreamy smile that sent chills up my back.他笑了，笑容古怪迷离，叫我后背发凉。How odd life was, how unfathomable, how profoundly unjust.生活多么离奇，多么莫测，多么不公啊！Her Irish accent, after thirty-odd years in London, is undiluted.她...

“青”的英语可以翻译为：lue or green，black，younggreen grass，young crops，[书]green bamboo strip，short for Qinghai Province ...

异丁酰苯...

“滚花”的拼音为：gǔn huā...

I must render down this fat;we are short of lard.我得把这块肥肉熬成油,我们正缺猪油。...lard or beef fat.猪油或牛油I must render down this fat; we are short of lard.我得把这块肥肉熬成油, 我们正缺猪油.Reasons of forming first cracks were foundry lacuna, impuri...

n.逆向彗尾...

Eastward flows the Changjiang River.大江东去.A powerful snow storm is moving eastward...一场强暴风雪正在东移。The river here tends eastward.这条河从这里向东流.The crowd is heading eastward,believing that they can find gold there.人群正在向东移去,他们认为在那...

胎盘分离...