“early vascular plants”的概念、定义、翻译、参考文献-科学参考

单词	early vascular plants
释义	early vascular plants Encyclopedia 理学早期维管植物释 early vascular plants早期维管植物地质历史时期中，尤其是从奥陶纪到泥盆纪，代表了维管植物起源和早期演化的植物类群。
随便看	sector-focusing accelerator sectorial sectorial harmonic sectorial harmonics sectorial military geography sectorial operator sectorial spherical harmonic sector loss sector model sector nonlinearity sector priority development strategy sector servo sector shutter sectors of material production sector structure sector velocity secukinumab secular secular aberration secular acceleration secular and regular clergy secular constant secular determinant secular equation secular equilibrium

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