“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	non-elliptic non-emptiness nonempty nonempty intersection non-empty model nonempty set nonempty subset Non endemic economy of ethnic minorities non-endo-non-exogenous cause non-engineering measures on drought mitigation Non-English Foreign Language Tests in China non-enumerability non-enumerable non-enumerable set non-environmental pollution feed non-enzyme browning reaction none-player character non-equilibrium nonequilibrium non-equilibrium borehole temperature logging nonequilibrium carrier non-equilibrium economic theory non-equilibrium flow nonequilibrium majority carrier nonequilibrium minority carrier

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