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单词 macroelement
释义

macroelement

/ˌmakrəʊˈɛlɪm(ə)nt/
Plant Physiol. and Physiology
noun
A chemical element that is required as a nutrient in relatively large amounts; a macronutrient or macromineral.

Origin

1940s; earliest use found in The Botanical Gazette. From macro- + element.

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更新时间:2024/9/23 9:31:29