“生态包袱”的概念、定义、翻译、参考文献-科学参考

单词	生态包袱
释义	生态包袱 Encyclopedia 理学生态包袱释 ecological rucksack生态包袱生产某种产品所投入的自然资源量与其产品自身重量的差值。
随便看	conjugate radii conjugate ranking conjugate ray conjugate rays conjugate rectilinear congruence conjugate representation conjugate residual method conjugate roots conjugate ruled surface conjugate sequence conjugate series conjugate set conjugate solution conjugate space conjugate spinning conjugate spinning; compound spinning conjugate square conjugate subfield conjugate subgroup conjugate surd conjugate surfaces conjugate symmetric sequence conjugate system conjugate system of curves conjugate tensor

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。