“胚轴”例句

单词 胚轴
例句 DEFINITIVE EXAMPLES 权威例句〔epicotyl〕The stem of a seedling or an embryo located between the cotyledons and the first true leaves.上胚轴:位于子叶和最早的真叶之间的籽苗或胚芽的茎美国传统〔hypocotyl〕The part of the axis of a plant embryo or seedling plant that is below the cotyledons.(下)胚轴:低于胚轴的一个植物胚胎或根的轴的一部分美国传统

 

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