“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	Pushtu language Pushtuns Pusoksa Temple Pu Songling Pu Songling Memorial Hall Pusong Ling narrative singing music Puss in Boots pustulan pustule disease of abalone Pusztai event put-and-take stocking put-call parity Putian Ba yue (silk strings and bamboo ensemble music of eight instruments) Putian Museum Putian pig Putian Power Plant Putian Shi putidaredoxin put in a record all that is heard Putnam Putnam mathematical competition Putnam theorem Putonghua popularization Putoran Plateau put provision

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