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The cometary ejection play a crucial role in formation and evolution of the meteoroid stream.彗星的喷发速度在流星群的演化过程中起着重要作用....
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granulometer的音标:granulometer的英式发音音标为:[grænjʊ'lɒmɪtə]granulometer的美式发音音标为:[grænjʊ'lɒmɪtə]...
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n.速度计...
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甲烷杆菌属...
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阿尔纤维长度试验仪...
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微测...
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Was he right to change from Physics to Metallurgy?他由学物理改为学冶金是正确的 吗 ?Widely used in industry of machinc. electric power, metallurgy, chemical and oil, etc.广泛应用于机械、电力 、 冶金 、 化工、石油等行业.In metallurgy industry, iodine is used ...
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dimethisterone的音标:dimethisterone的英式发音音标为:[daɪ'methɪstəwʌni:]dimethisterone的美式发音音标为:[daɪ'methɪstəwʌni]...
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dimethylphenanthrene的音标:dimethylphenanthrene的英式发音音标为:[daɪ'meθɪlfɪnənθri:n]dimethylphenanthrene的美式发音音标为:[daɪ'meθɪlfɪnənθrin]...
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n.蒸汽吸水机...
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n.太阳仪,测日仪...
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血碱度计...
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(混合料)分批计,定[计]量器...
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六甲铵...
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This is an essential part of research aimed at developing new methods of colorimetric analysis.这是研究发展新的比色分析方法的主要部分.The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.比色法涉及氟离子对预先形成的颜色的...
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n.色度学...
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[化] 丙炔,甲基乙炔...
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地磁仪...
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n.接合体,配偶子( gamete的名词复数 )...
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肝脾测量法...
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metacrystal的音标:metacrystal的英式发音音标为:[me'teɪkrɪstl]metacrystal的美式发音音标为:[me'teɪkrɪstl]...
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adj.气压计的...
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变质印痕...
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n.羟甲基化作用...
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n.氯量计,氯化物定量器...
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His gauntlets contain a flamethrower, and a whipcord lanyard launcher.他的护手里安装了火焰喷射器和绳索发射器.Can cannibalize Flame Turrets to gain a flamethrower weapon.能够拆除喷火塔以得到喷火武器.The flamethrower jetted out flames.喷火器喷出火焰.So the Flame...
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arithmetic的音标:arithmetic的英式发音音标为:[ə'rɪθmətɪk]arithmetic的美式发音音标为:[ə'rɪθmɪtɪk]...
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meatometer的音标:meatometer的英式发音音标为:[mi:'təmɪtər]meatometer的美式发音音标为:[mi'təmɪtər]...
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meteorite的复数形式为:meteorites...
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metastasize的一般过去时为:metastasized...