halogen什么意思？

Without doubt chloroform is one of the most important compounds containing a carbon - halogen bond.毫无疑问,氯仿是含碳?卤键的最重要的化合物之一.The formation of polyhalides depends on the combination of a central halide ion with a halogen.多卤...

halogen的音标：halogen的英式发音音标为：['hælədʒən]halogen的美式发音音标为：['hælədʒən]...

Halogen atoms contain seven electrons in their valence shell.卤原子在它们的介电子层含有七个电子.Without doubt chloroform is one of the most important compounds containing a carbon - halogen bond.毫无疑问,氯仿是含碳?卤键的最重要的化合物之一.The formation of p...

seagull的复数形式为：seagulls...

Una的音标：...

Artistically, the photographs are stunning.从艺术角度来说，这些照片精美绝伦。Bratby's grandfather had been artistically inclined.布拉特比的祖父很有艺术天分。The book is beautifully printed and artistically bound.这本书印刷精美,装帧高雅.America is the most i...

“绞”的英语可以翻译为：twist，wring，entangle，entwine（用于纱、毛线等） skein，hank（姓氏） a surname ...

create的反义词有：smash, destroy, ruin, demolish, destroy, imitate, smash, demolish。vt.create的反义词（创造;创建）：smash, destroy, ruin, demolish。create的反义词（其他释义）：destroy, imitate, smash, demolish。...

She crossed the room with quick, ladylike steps.她迈着淑女步快速穿过房间。Her language was not very ladylike.她的语言不怎么文雅。I hate to be blunt, Frankie, but she just didn't strike me as being very ladylike.恕我直言，弗朗基，我觉得她不是个十足的淑女。...

夜间可以用两块尿布来增强吸水性。You can use two nappies for extra absorbency at night.在室温下, PTMEG都具有吸水性.Under the room temperature, PTMEG has the water absorptivity.介绍高吸水性树脂在医疗和卫生用品方面的应用情况.Application of high absorbent resins in medical...

add to的音标：add to的英式发音音标为：[æd tu:]add to的美式发音音标为：[æd tu]...

relapse的一般过去时为：relapsed...

“百菌清”的英语可以翻译为：[化] chlorothalonil ...

holidaymaker的复数形式为：holidaymakers...

“不要”的英语可以翻译为：don't ...

XPS foamed board, has a perfect closed - pore alveolate structure.XPS挤出聚苯乙烯发泡板材, 具有完美的闭孔蜂窝状结构.An alveolate coordinate system which reflects actual distribution law of shell arrangement was proposed.提出了蜂窝网格坐标系,该坐标系客观反映了炮弹...

n.疹，皮疹，疹病...