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

单词	fragile ecosystem
释义	fragile ecosystem Encyclopedia 理学脆弱生态系统释 fragile ecosystem脆弱生态系统具有易受害、易损、易受威胁、敏感等脆弱性特征的生态系统。
随便看	right angle illumination method right angle prism right angle tap right-angle-triangle-free set right annihilating right annihilator right annihilator ideal right approximate identity right approximate limit right Artinian algebra right Artinian local algebra right Artinian ring right Artinian semigroup right ascension right ascension circle right ascension, RA right ascension setting circle right associated element right associatedness right associate of a matrix right association right associative element right associator right atrioventricular valve right atrium

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。