hafnium什么意思解释

hafnium的音标：hafnium的英式发音音标为：['hæfniəm]hafnium的美式发音音标为：['hæfniəm]...

And how is it known that Mars had hafnium - 187 ?那么是如何知道火星有铪 -187 的 呢 ?This activator is acyl amine - the hafnium activator that ether is a foundation.该催化剂为酰胺 - 醚为基础的铪催化剂.Chemical form of hafnium is perchlorate or nitrat...

cassia的复数形式为：cassias...

sponsor的现在完成时为：sponsored...

迈克尔·罗森是这本选集的编者。Michael Rosen is the editor of the anthology.编者在注解译文.The editor is giving explanatory notes to the translation.编者缺少稿件编五月号的杂志.The editor is short of contributions for the May issure....

adj.有腿的...

他将失明的双眼转向他们，低声打了个招呼。He turned his sightless eyes their way and boomed out a greeting.颜色对于生来就双目失明的人是无法想像的.Colour is inconceivable to people born blind.失明的孩子在动作发展的这一方面往往比不失明的孩子更加被动。Blind children tend to be more passive in...

Early stem cell transplantation for chronic lymphocytic leukaemia: a chance for cure?对慢性淋巴细胞白血病的早期干细胞移植: 可治愈的机会?Are leukaemia and albinism same kind of disease?白血病与白化病是同一种病 吗 ?Sir Richard Doll, the epidemiologist who dis...

mockingbirds的音标：...

n.伞兵...

corrupt的音标：corrupt的英式发音音标为：[kə'rʌpt]corrupt的美式发音音标为：[kə'rʌpt]...

“避”的近义词/同义词：躲, 藏, 匿。...

His career was brought to a premature end by a succession of knee injuries.因为膝盖接二连三地受伤，他的职业生涯提前结束了。...the infamous massacre of Indians at Wounded Knee...在伤膝谷对印第安人的无耻屠杀Energy expenditure can be minimized by a properly per...

n.配囊柄...

n.丘脑后部...

“复得”的英语可以翻译为：egain ...

他用纸巾将血迹擦去。He wiped away the blood with a paper napkin.他走出淋浴间，开始用毛巾把身子擦干。He stepped out of the shower and began towelling himself down.他擦了又擦，可就是擦不干净。He rubbed and rubbed but couldn't seem to get clean....