“ecological system”概念、定义、翻译-科学时代

单词	ecological system
释义	政治学词汇手册 ecological system 生态系统
随便看	software library software library software licence software license software lifecycle software maintenance software maintenance software-only video playback software package software package software package software pipeline software piracy software piracy software portability software programme Software Quality Assurance software quality assurance Software Quality Assurance--Software Quality Assurance (SQA) Software Quality Assurance (SQA) software reliability software reliability software requirements specification software reuse software safety

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。