在移栽植物时将一种无色�料喷到叶面上能结成一层co2可以通过而水分子不能通过的薄膜从而提高移栽植株的成活率这类物质的作用是 A.抗 Template




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tomski在移栽植物时将一种无色�料喷到叶面上能结成一层co2可以通过而水分子不能通过的薄膜从而提高移栽植株的成活率这类物质的作用是 a.抗 coloring