“自然生态系统”的概念、定义、翻译、参考文献-科学参考

单词	自然生态系统
释义	自然生态系统 Encyclopedia 理学自然生态系统释 natural ecosystem自然生态系统没有或很少受到人类活动直接干扰，依靠自然能力维持的相对稳定的生态系统。分为陆地生态系统和水域生态系统。
随便看	opening of a wedge opening of five treaty ports for foreign trade opening of Hilbert subspaces opening of the Party affairs opening operation opening plays opening price opening song opening upper antecedent and closing lower consequent open injective mapping open injury of larynx open innovation open integration formula open interval Open interview open kernel Open Knowledge International open leveling line open logic open loop open-loop open loop control open-loop control open-loop controlled circuit open-loop control system

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。