“系统发育物种丰度”的概念、定义、翻译、参考文献-科学参考

单词	系统发育物种丰度
释义	系统发育物种丰度 Encyclopedia 理学谱系物种丰度释 phylogenetic species richness; PSR系统发育物种丰度度量群落系统发育多样性的指标。
随便看	permutation character permutation cipher permutation code permutation cycle permutation entropy permutation function permutation generating algorithm permutation graph permutation group permutation homeomorphism permutation identity permutation index permutation inversion permutation involution permutation matrix permutation of arguments permutation of a set permutation of codes permutation of columns permutation of elements permutation of indices permutation of numbers permutation of planar on shell diagram permutation of planar on-shell diagram permutation of planar onshell diagram

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。