“正动”的概念、定义、翻译、参考文献-科学参考

单词	正动
释义	正动 positive drive
随便看	phyletic evolution phyletic extinction phyletic speciation phyllantidine phyllantine Phyllaphis Phyllaphis fagi phyllarenite phyllary Phyllidia Phyllidiidae phyllidium phylliform phylline plant phyllite phyllite aggregate phyllite mylonite phyllite slate phylloaetioporphyrin Phyllobius Phyllobius brevitarsis phyllobombycin Phyllobothridae Phyllobothrium phyllobranchia

科学参考收录了1248194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。