“巴西橡胶”的概念、定义、翻译、参考文献-科学参考

单词	巴西橡胶
释义	巴西橡胶 Encyclopedia 理学巴西橡胶释 hevea rubber巴西橡胶产自巴西海维亚橡胶树（属大戟科）的天然橡胶。又称帕拉橡胶。天然橡胶中产量最大、质量最好和最重要的品种。
随便看	matrix multiplication matrix-multiplication exponent matrix multisplitting method matrix norm matrix normal distribution matrix notation matrix number matrix of a bilinear form matrix of a formula matrix of a linear transformation matrix of a quadratic form matrix of coefficients matrix of connective tissue matrix of dimensions m×n matrix of dripping pills matrix of matrices matrix of meteorite matrix of periods matrix of relations matrix of solutions matrix of sum squares between matrix of sum squares within classes matrix of the coefficients matrix of ties matrix of total requirement coefficient

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