“fusain layer”的概念、定义、翻译、参考文献-科学参考

单词	fusain layer
释义	fusain layer Encyclopedia 理学煤层释 fusain layer丝炭层呈薄片、薄层或扁平透镜状在煤层中沿层理面断续分布，并与亮煤或暗煤交互成层的丝炭。
随便看	matrix of transition probabilities matrix of -type matrix of type matrix operation matrix operator matrix optics matrix ordering matrix organization matrix over a field matrix over a ring matrix Pade approximants matrix Padé approximants matrix Padé approximation matrix pair matrix pencil matrix periodogram matrix permeability matrix perturbation analysis matrix phase matrix p-norm matrix polynomial matrix polynomial identity matrix power matrix power series matrix printer

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