“alien species”的概念、定义、翻译、参考文献-科学参考

单词	alien species
释义	alien species Encyclopedia 农学风景名胜区释 alien species外来物种出现在其过去或现在的自然分布范围和扩散潜力以外的物种、亚种或者以下的分类单元。包括其所有可能存活、继而繁殖的部分、配子或者繁殖体。农学外来种释 alien species；exotic species外来种分布在原产地以外的物种。
随便看	degree of ramification degree of reaction degree of reduction balance degree of reserve recovery degree of resolution degree of rocky desertification [degree of] roughness degree of roughness degree of saturation of soil degree of separability degree of shock metamorphism degree of singularity degree of soil erosion potentiality degree of solvability degree of spatial equilibrium degree of stability degree of structural reliability degree of swelling degree of symmetry degree of syndiotacticity degree of syndiot-acticity, syndiotacticity index degree of tacticity degree of thermal metamorphism degree of topological mapping degree of topology

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。