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天然染料
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天然染料
Encyclopedia
理学
〔原料〕
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natural dye
天然染料
从自然界包括动物、植物、真菌等生物体内提取,用于纺织品、纸张、皮具、化妆品等有机材质染色的天然产物。
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fundamental symmetry operator
fundamental system
fundamental system of equations
fundamental system of neighborhoods
fundamental system of neighborhoods (of zero element)
fundamental system of neighborhoods of zero element
fundamental system of solutions
fundamental tensor
fundamental test
fundamental tetrahedron
fundamental theology
fundamental theorem
fundamental theorem for surface theory
fundamental theorem of algebra
fundamental theorem of algebraic K theory
fundamental theorem of algebraic K-theory
fundamental theorem of arithmetic
fundamental theorem of a symmetric polynomial
fundamental theorem of calculus
fundamental theorem of curves
fundamental theorem of directly similar figures
fundamental theorem of Galois theory
fundamental theorem of Gaussian quadrature
fundamental theorem of genera
fundamental theorem of ideals
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