borane怎么读？

n.硼烷...

Boron - substituted polyaromatic mesophase prepared by co - pyrolysis of a tar pitch with pyridine - borane complex under autogeneous pressure.以煤焦油沥青和吡啶硼烷为原料采用加压热缩聚工艺制备硼取代聚芳烃中间相沥青....

n.价格，价钱( price的名词复数 )，代价，行市...

How odd life was, how unfathomable, how profoundly unjust.生活多么离奇，多么莫测，多么不公啊！It is unjust and unlawful to discriminate against people of other races.歧视外族人是不公正的,也是违法的.The unjust peace agreement set the scene for another wa...

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Herbie Hancock was encouraged by his family to learn music at a young age.赫尔比·汉考克年幼时家人就鼓励他学音乐。Herbie sorted the bottles containing gin into a single group.赫比把盛杜松子酒的酒瓶归在一起.The bell captain, Herbie Chandler, was firmly and...

The papers ran speculative stories about the mysterious disappearance of Eddie Donagan.各家报纸都刊登了有关埃迪·多纳根神秘失踪的猜测性报道。...

“函数”的拼音为：hán shù...

n.失眠症患者...

alarm的现在完成时为：alarmed...

For more details about these products, send a postcard marked HB/FF.要了解这些产品的详细信息，请寄来标明HB/FF字样的明信片。See pp. 96 ff.见96页及以后各页。Storage allocation algorithm uses the first time to adapt to ( FF ) method.存储分配算法采用首次适应 ( FF ) 法....

“科伐”的英语可以翻译为：[计] kovar ...

The Marshal stepped over the vacuum-cleaner and stumped out of the room.元帅迈过真空吸尘器，脚步沉重地走出了房间。He acted as grand marshal of a stock car race.他担任过改装赛车大赛的主持人。A federal marshal was killed in a shoot-out.枪战中一名联邦警察局局长身亡。...

adj.不能通行的，无法通过，不可逾越...

n.样板文件，公式化，陈词滥调...

“半缩醛”的英语可以翻译为：[化] hemiacetal，semi-acetal ...

“虹膜炎”的英语可以翻译为：[医] iritis ...