“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	flux bundle flux-calcined flux collector flux compactification flux concentration ratio flux conjecture flux control coefficient flux control coefficients，FCCs flux control coefficient was determined by inhibitor titration flux-cored wire arc welding flux-corrected transport method flux creep flux deficit flux density Flux Density of radio radiation flux density scale flux density spectrum flux-density vector flux depression flux dynamics flux entanglement flux flow flux flow amplifier flux flow amplifier, FFA flux flow Hall effect

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。