“flora element”的概念、定义、翻译、参考文献-科学参考

单词	flora element
释义	flora element Encyclopedia 农学草原植物区系成分释 flora element植物区系成分构成某地区植物区系的植物种中，分布圈、分布过程等起源相同的植物群。
随便看	reduced proper motion reduced properties reduced quadratic equation reduced quadratic form reduced quantity reduced radiation reduced rank reduced-rank regression reduced relative degree reduced representation reduced residual radioactivity nuclear weapon reduced residue class reduced residue classes modulo an ideal reduced residue system reduced ring reduced root system reduced sampling inspection reduced scheme reduced sequence reduced sheaf reduced space reduced square reduced statistical operator reduced surface density reduced suspension

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