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

单词	natural ecosystem
释义	natural ecosystem 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	service composition model service computing service containe service container service creation service credibility service data object service data objects service data object, SDO service data security service data unit service data unit, SDU service delivery platform，SDP service demand acquisition service demand evolution service demand feature extraction service demand model and modeling service demand representation service description Service design service design service design methods service discipline service discovery service discovery and interfaces

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。