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realgar
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realgar
Encyclopedia
医学
攻毒杀虫止痒药
释
realgar
雄黄
攻毒杀虫止痒药。始载于《神农本草经》。硫化物类矿物雄黄族雄黄,主含二硫化二砷(As2S2)。
理学
雄黄
释
realgar
雄黄
四硫化四砷的矿石名称。化学式As4S4,分子量427.950。砷矿的主要组分之一。又称鸡冠石。
理学
硫化物矿物
释
realgar
雄黄
硫化物矿物。化学成分为AsS,晶体属单斜晶系。又称鸡冠石。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
realgar
雄黄
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principal role performance, additional role performance and double role performance of one character
principal root
principal root of unity
principal scale
principals' cultural leadership
principals' curriculum leadership
principal section
principal section of crystal
principal series
principal series representations
principal set
principal sheet
principal solution
principal space
principal spectrum
principal sphere
principal sphere of curvature
principal square root
principals' research leadership
principal state model
principal state of polarization
principal's teaching leadership
principal strain
principal subgroup
principal subgroup series
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更新时间:2025/3/10 21:08:09