“煤的显微组分”的概念、定义、翻译、参考文献-科学参考

单词	煤的显微组分
释义	煤的显微组分 Encyclopedia 理学煤的显微组分释 maceral煤的显微组分在显微镜下可辨认的煤的有机成分。主要为生物遗体转变而成的有机岩石成分。
随便看	quadratic rate of convergence quadratic rate of increase quadratic reciprocity quadratic reciprocity law quadratic reciprocity theorem quadratic recurrence equation quadratic representation quadratic residue quadratic residue modulo m quadratic residue symbol quadratic residue theorem quadratic risk quadratic root quadratics quadratic sieve quadratic sine quadratic smoothing quadratic solitons quadratic space quadratic space of a quiver quadratic square quadratic stability quadratic stabilizability quadratic stabilization control quadratic Stark effect

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