“trace element”的概念、定义、翻译、参考文献-科学参考

单词	trace element
释义	trace element Encyclopedia 工学食品配料释 trace element微量元素占人体总重量不到0.01%、每日需要量小于100毫克的元素。理学微量元素（地球化学）释 trace element微量元素在自然体系中含量低于0.1%的元素。 Astronomy trace element示踪元素 Biology trace element痕量元素；超微量元素
随便看	vanadyl Van Allen belt van Allen belt Van Allen belts Van Allen Probes Van Allen radiation belt Van Allen radiation belts Van Arkel arrangement van Biesbroeck's Star Vance Palmer Van Cittert-Zernike theorem van Cittert Zernike theorem van Cittert-Zernike theorem Van Cliburn vancomycin Vancouver Vancouver Island Vancouver Playhouse Vandals-Alani Kingdom Van Deemtere equation van Deemter equation Van de Graaff accelerator van de Graaff accelerator van de Graaff crater Van de Graaff generator

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