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单词
water weed
释义
water weed
Encyclopedia
农学
非耕地杂草
释
water weed;aquatic weed
水生杂草
在江河、沟渠、湖泊、池塘等淡水水域中自然繁衍其种族的杂草。危害水稻和水生蔬菜的杂草被称为水田杂草或稻田杂草。
随便看
Jordan block
Jordan-Brouwer separation theorem
Jordan canonical criteria
Jordan canonical form
Jordan canonical matrix
Jordan Chevalley decomposition
Jordan-Chevalley decomposition
Jordan close curve
Jordan content
Jordan criterion
Jordan curve
Jordan curve theorem
Jordan decomposition
Jordan decomposition of signed
Jordan decomposition of signed measure
Jordan decomposition theorem
Jordan-Dedekind chain condition
Jordan-Dedekind lattice
Jordan-Dedekind property
Jordan-Dedekind space
Jordan domain
Jordan elementary time
Jordan exterior content
Jordan form
Jordan form matrix
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