子叶是什么意思_子叶用英语怎么说_子叶的翻译_子叶翻译成_子叶的中文意思_子叶怎么读,子叶的读音,子叶的用法,子叶的例句

Dicotyledonous plants retain a series of strands.

双子叶植物中保留着一系列的束.

辞典例句

All trees except palms are dicotyledons.

除了棕榈树,所有的树都是双子叶植物.

辞典例句

The embryo consists of two large fleshy cotyledons.

胚有两片大而肉质的子叶.

辞典例句

The cotyledons of the mature embryo are either green, yellow or chalky yellow.

成熟胚的子叶是绿色, 黄色或浅黄色.

辞典例句

The dicotyledons diverged at an early stage of their evolution into two main groups.

双子叶植物在演化的早期阶段就已分化为两大支派.

辞典例句

The development of the soybean seedling is dependent on the food reserves stored in the cotyledons.

大豆幼苗的发育依靠子叶中所贮存的养分.

辞典例句

Cotyledons play an important part in the early stages of seedling development.

子叶在种子发育的早期起到了重要的作用.

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These pests Xianchi rice leaves, and eat grains, rice straw.

这些害虫先吃稻子叶, 又吃谷粒 、 稻秆.

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Fructification includes peel, seed coat, cotyledon and embryo 4 parts.

果实包括果皮.种皮.子叶和胚四部分.

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There are three different tiers of initials in Diocots.

在双子叶植物中有三层不同的原始细胞.

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Rape have established regeneration system of cotyledons, hypocotyls, protoplasts and microspore culture.

油菜已经建立了子叶 、 胚轴 、 原生质体及小孢子培养的再生体系.

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Removal of cotyledons during germination could retard growth, but NOT stop growth.

萌芽时去除子叶只会减慢生长, 而不会停止幼苗的生长.

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Two cotyledons have come out from the seedling.

小苗长出了两片子叶.

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Its cotyledon node zone is telome elongation type.

结果表明:向日葵幼苗的子叶节区类型为顶枝伸长型.

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Ginseng is a perennial dicotyledonous herbs Nightshade classes.

人参果属茄科类多年生双子叶草本植物.

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