“risk on hazards of exotic species”的概念、定义、翻译、参考文献-科学参考

单词	risk on hazards of exotic species
释义	risk on hazards of exotic species Encyclopedia 农学外来物种入侵力释 risk on hazards of exotic species外来种危害风险原产于中国境外，通过人为引进、无意带入或自然扩散等途径进入中国境内的物种、亚种或以下的分类单元（包括该物种所有可能存活繁殖的部分、配子或繁殖体），一旦在中国生态系统中建立种群，对入侵地生态环境、经济健康发展和居民生活造成威胁或者危害的可能性。
随便看	consumption insurance consumption level consumption of aquatic products consumption of electricity consumption of fixed capital consumption (or domestic supply) of refined oil consumption-portfolio choice model consumption poverty alleviation consumption rate consumption revolution consumption rite consumption stratification consumption structure consumptive disease consumptive forest biological assets consumptive part consumptive thirst contact contactal cement contact algebra contact analog contact angle contact angle hysteresis contact area contact binary

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。