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雄黄
释义
雄黄
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
随便看
totally nonhomologous to zero
totally nonnegative matrix
totally non-perfect space
totally normal space
totally ordered
totally ordered group
totally ordered loop
totally ordered ring
totally ordered semigroup
totally ordered set
totally ordered subset
totally orthogonal manifold
totally orthogonal plane
totally orthogonal space
totally positive
totally positive element
totally positive field
totally positive matrix
totally positive number
totally projective group
totally ramified extension
totally real CR structure
totally real field
totally real submanifold
totally recursive subclass
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