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

单词	semi-natural ecosystem
释义	semi-natural ecosystem Encyclopedia 理学半自然生态系统释 semi-natural ecosystem半自然生态系统受到人类干扰，但仍保持一定自然状态的生态系统。
随便看	Fermat point Fermat polygonal number theorem Fermat polynomial Fermat primality test Fermat prime Fermat prime number Fermat principle Fermat problem Fermat pseudoprime Fermat quotient Fermat right-triangle theorem Fermat simple theorem Fermat spiral Fermat spiral inverse curve Fermat's principle Fermat theorem Fermat-Torricelli problem Fermat two-square theorem ferment fermentation fermentation engineering fermentation equipment fermentation ethanol fermentation inhibitors fermentation kinetics

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。