“exotic weeds”的概念、定义、翻译、参考文献-科学参考

单词	exotic weeds
释义	exotic weeds Encyclopedia 农学〔地理起源分类〕释 exotic weeds外来杂草由人为因素有意或无意被引入到新生态环境，能在其中自然延续种群，并对新生态环境或其中的物种构成一定威胁的草本植物。
随便看	Land Reform and Immigrant institute of Ecuador land reform in China Land Reform Movement Land Reform of Nasser land registration land rent land rent and competitive rent theory land rent theory land requisition of water resources project land reserve system land resource map land resource remote sensing land resources land resource science land resources engineering land resources management land resources of China land resources satellite land resources use land resource zoning land return Land Rights Case over the Gove Peninsula land roller land sandification Landsat

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。