aluminum的意思？

The lower bleeder is made from fused silica, and aluminum carbon and zirconium materials.下分水口均可采用熔融石英 、 铝碳质、锆质材料制成.He had a house there and a dock and a little aluminum boat.他在那儿有一所房子、一个泊船的码头和一艘小铝船。CNC billet aluminum be...

aluminum的音标：aluminum的英式发音音标为：[ə'lju:minəm]aluminum的美式发音音标为：[ə'ljuminəm]...

Aluminum is made from bauxite.铝是从铝土矿中提炼出的.He gave me an aluminum putter that I use to - day. "他送了我一根打高尔夫球的轻击棒,我到今天还在用. ”There are large amounts of aluminum silicate in the area.这个地区有大量的硅酸铝。...

n.槟榔树，槟榔...

芬雌酸...

He appealed to his countrymen not to lose heart.他呼吁自己的同胞不要丧失信心。I'll never lose heart even if I should fail ten times.即使失败10次,我也不灰心.Don't lose heart, all will turn out well.不要失去勇气, 一切会好起来....

v.偿还( repay的现在分词 )，付还，报答，酬报...

n.吸收，消化( assimilate的名词复数 )，同化，透彻理解，使吸收v.吸收，消化( assimilate的第三人称单数 )，同化，透彻理解，使吸收...

emulate的音标：emulate的英式发音音标为：['emjuleɪt]emulate的美式发音音标为：['ɛmjəˌlet]...

She was a tall woman of indeterminate age.她是个看不出年龄的高大女子。Of course, the scope of Congress'delegation is often indeterminate.当然, 国会授权的范围常常是模糊不定的.Dr Amid was a man of indeterminate age.看不出阿米德博士的具体年龄。...

ethmoidectomy的音标：ethmoidectomy的英式发音音标为：[eθmɔɪ'dektəmɪ]ethmoidectomy的美式发音音标为：[eθmɔɪ'dektəmɪ]...

beside oneself的音标：beside oneself的英式发音音标为：[bi'said wʌn'self]beside oneself的美式发音音标为：[bɪ'saɪd wʌn'sɛlf]...

“议长”的拼音为：yì zhǎng...

They meant to finish her off, swiftly and without mercy.他们打算毫不留情地迅速结果了她。She ran swiftly over the lawn to the gate.她一溜烟穿过草地跑到了大门口。The French have acted swiftly and decisively to protect their industries.法国人采取了迅速而果断的行动来保护他...

Who knows what lies in store for the President?谁知道总统将要面临什么？On her own ground she knows exactly what she's doing.她在自己熟悉的领域里对自己的行为有十足的把握。Patrick often plays up when he knows I'm in a hurry.帕特里克常常明知我手忙脚乱还要调皮捣蛋。...

玩得开心...

In there compounds, the cyclopentadiene ring has only four hydrogens.在这些化合物里, 环戊二烯环只有4个氢.The method of cyclopentadiene ( CPD ) from dicyclopentadiene ( DCPD ) with liquid phase thermal decomposition method is studied.研究了...

Leptodactylus的音标：...