borane怎么读？

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.硼烷...

n.古希腊的银币名，古希腊的重量单位...

Physical examination will detect evidence of atelectasis or pneumonia within the chest.体格检查可发现胸部有肺不张和肺炎.Objective Using fibrobronchoscope to treat the thorax postoperative pneumonitis or atelectasis.目的应用纤维支气管镜治疗开胸术后肺内感染及...

Was it just a temporary blip on an otherwise healthy growth curve?这是否是原本良好的增长曲线中暂时的偏离？Both he and the crew are on a steep learning curve.他和组员们都学得很快。The slope increases as you go up the curve.上了弯道以后，路越来越陡。...

intercalated的音标：intercalated的英式发音音标为：[ɪntɜ:kə'leɪtɪd]intercalated的美式发音音标为：[ɪntɜkə'leɪtɪd]...

fainthearted的音标：fainthearted的英式发音音标为：['feɪnth'ɑ:tɪd]fainthearted的美式发音音标为：['fent'hɑrtɪd]...

vt.& vi.快走（hie的第三人称单数形式）...

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“灯丝”的英语可以翻译为：[电子] directly heated cathode，electron-tube heater，filamentary cathode，filament-type cathode，filament ...

expertness的音标：expertness的英式发音音标为：['ekspɚtnɪs]expertness的美式发音音标为：['ekspɚtnɪs]...

headaches的音标：...

There is rest and healing in the contemplation of antiquities.欣赏古物有休息和疗养之功.I have no gust to antiquities.我不喜爱古董.Bertha developed a fine enthusiasm for the antiquities of London.伯沙对伦敦的古迹产生了很大的热情....collectors of Roman ant...

blackart的音标：blackart的英式发音音标为：[b'lækɑ:t]blackart的美式发音音标为：[b'lækɑt]...

The forepaws are also used for burrowing and for dragging heavier logs.它们的前爪还可以用来打洞和拖拽较重的树干.The lighter version used liquid hydrogen, the heavier used hypergolic propellants.较轻的推进器采用液态氢, 较重的采用自燃推进剂.As a ship gets heavier...

“干酪桶”的英语可以翻译为：cheese vat，chessel ...

Methods: The cell line transfected with E 1 A gene was treated by Epirubicin, Taxotere and 5 - fluorouracil respectively.方法通过PEI -Fe3O4 纳米粒介导将E1A基因导入 人乳腺癌细胞系MCF-7,经G418筛选获得稳定表达E1A的转染细胞(MCF-7-E1A )....