“gems and jade”的概念、定义、翻译、参考文献-科学参考

单词	gems and jade
释义	gems and jade Encyclopedia 工学[矿物材料]释 gems and jade宝玉石天然珠宝玉石和人工宝石的统称。简称宝石。
随便看	sheaf of germs of functions sheaf of groups sheaf of hyperfunctions sheaf of ideals sheaf of lines sheaf of meromorphic functions sheaf of modules sheaf of parallel lines sheaf of planes sheaf of regular functions sheaf of relations sheaf of rings sheaf of semigroups sheaf of sets sheaf of spheres sheaf of total quotient ring sheaf space sheaf theory shear shear Alfven wave shear Alfvén wave shear angle shear band shear center shear deformation

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