“fraction of soil heavy metal”的概念、定义、翻译、参考文献-科学参考

单词	fraction of soil heavy metal
释义	fraction of soil heavy metal Encyclopedia 农学土壤重金属形态分级释 fraction of soil heavy metal土壤重金属形态分级依次采用不同的选择性提取剂对土壤进行连续提取，分别测定每次提取液中的重金属浓度的测定方法。
随便看	magnetic susceptibility anisotropy magnetic susceptibility anisotropy (MSA) magnetic susceptibility kappameter magnetic susceptibility log magnetic susceptibility logging device magnetic susceptibility mapping magnetic suspended flywheel magnetic suspension magnetic suspension spinning rotor vacuum gauge magnetic suspension train magnetic sweeping magnetic switch magnetic switch detector magnetic symmetry magnetic tail magnetic tail neutral sheet magnetic tape magnetic tape back-up system magnetic tape controller magnetic tape drive magnetic tape driving system magnetic tape format magnetic tape label magnetic tape library magnetic tape recorder

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