“prairie ecosystem”的概念、定义、翻译、参考文献-科学参考

单词	prairie ecosystem
释义	prairie ecosystem Encyclopedia 农学草原生态系统释 prairie ecosystem草原生态系统由草原地区生物（植物、动物、微生物）和草原地区非生物环境构成的，进行物质循环与能量交换的基本机能单位。
随便看	American Civic Association American Civil Rights Movement American Civil War American College Testing American Colonization Society American Concrete Institute American Daughter American digital signature standard American Dreams in China American Dust Bowl event American Earth Observation Satellite System American e-government American exceptionalism American Expeditionary Forces American Federation of Labor American Federation of Labor and Congress of Industrial Organizations，AFL-CIO American Film Institute American Fisheries Society，AFS American Folk Art Museum american foulbrood disease American-France Alliance American Gauge Design Standard American Geophysical Union American Geophysical Uniong American geostationary meteorological satellite

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。