“living fossil”的概念、定义、翻译、参考文献-科学参考

单词	living fossil
释义	living fossil Encyclopedia 理学古生物学释 living fossil活化石现存的一些古老物种，大多属于孑遗生物。 Biology living fossil活化石
随便看	operational amplifier, op-amp operational calculus Operational Capacity Ratio operational data operational data store operational data store, ODS operational definition operational design and inventory operational effectiveness evaluation Operational Evaluation Regulations for First-class Museums of China (Trial) Operational Evaluation Standard of Private Museums in Suzhou operational excellence operational feasibility operational flight program operational gaming operational geography operational intelligence operationalism methodology of psychology operational knowledge operational load operationally response launch vehicle operational maintenance operational mathematics operational meteorological satellite operational method

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。