“sand”的概念、定义、翻译、参考文献-科学参考

单词	sand
释义	sand Encyclopedia 工学[矿物材料]释 sand砂一种粒径在0.05～2毫米的碎屑。农学砂粒释 sand砂粒土壤物质中粒组直径在50微米（美国制）或20微米（国际制）～2毫米的成分。是土壤物质的最大粒组。理学﹝土力学基本概念﹞释 sand砂土粒径大于2毫米的颗粒含量不超过全重50%，且粒径大于0.075毫米的颗粒含量超过全重50%的无黏性土。
随便看	splitting and rowing flowers of yarn dyed fabric splitting bamboo machine splitting error splitting extension splitting factor splitting factor set splitting field splitting field of a group splitting field of algebras splitting field of a polynomial splitting field of a polynomial in an indeterminate splitting group splitting homomorphism splitting lattice splitting map of a bundle splitting mapping splitting method splitting of the square splitting overvoltage splitting principle splitting representation splitting ring splitting scheme Splitting Share splitting short exact sequence

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