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最具有经济价值的铁矿包括磁铁矿和赤铁矿.Iron ores of greatest economic interest contain magnetite and hematite.A-Fe2O3(赤铁矿 ) 是中子衍射最先研究的化合物之一.A - Fe 2 O 3 ( haematite ) was one of the first compounds to be studied by neutron diffraction.发现一种...
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hygroscopicity的音标:hygroscopicity的英式发音音标为:[haɪɡrəskɒ'pɪsɪtɪ]hygroscopicity的美式发音音标为:[haɪɡrəskɒ'pɪsɪtɪ]...
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n.香油,香脂,芳香,香味,镇痛软膏,[植]白壳杨v.安抚,安慰,止痛,在…上搽香油...
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“思维”的近义词/同义词:思想, 头脑。...
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体躯通常分为头胸部和腹部两部分.The body is usually divided into cephalothorax and abdomen....
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n.乙炔化物...
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“自交”的拼音为:zì jiāo...
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“肉膜”的拼音为:ròu mó...
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formalized的音标:...
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它们有哑铜的,古铜的和镀银的。They are available in polished brass, antique brass or silver-plate.这些刀叉并不像看起来那样值钱, 它们都是镀银的.The knives and forks are not as valuable as they look; they've only been plated with silver.啊, 那些高楼大厦 、 华灯 、...
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month的音标:month的英式发音音标为:[mʌnθ]month的美式发音音标为:[mʌnθ]...
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monitor的音标:monitor的英式发音音标为:['mɒnɪtə(r)]monitor的美式发音音标为:['mɑnɪtə(r)]...
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Nuclear weapons plants across the country are heavily contaminated with toxic wastes.全国的核武器工厂均受到了有毒废弃物的严重污染。More than 100,000 people could fall ill after drinking contaminated water.超过10万人可能会在饮用受到污染的水后患病。The poisons seep...
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Her poems are modishly experi-mental in style and recondite in subject-matter.她的诗在风格上是时髦的实验派,主题艰深难懂。Her poems are modishly experimental in style and recondite in subject-matter.她的诗在风格上是时髦的实验派,主题艰深难懂。...