petiole

['petɪəʊl]
  • 释义

  • 叶柄，柄部;

  • 双语例句
  • 1、

    ResultsRhizome, fibre, lamina and petiole organs obtain alkaloid and berberine contents.

    结果峨眉野连根茎 、 须根 、 叶片和叶柄中,均含有生物碱和小檗碱.

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  • 2、

    Among cotyledon , petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to 2, 4 - D .

    在子叶 、 叶柄 、 胚轴以及胚根四者当中, 下胚轴对2, 4-D 的反应状况最好.

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  • 3、

    Olive or petiole and cauline stalk are Brown.

    叶柄及茎秆黄绿色或褐色.

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  • 4、

    Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large.

    亮绿色椭圆型很薄的叶子, 长而有弹性的叶柄. 通常单个顶芽. 大型.

    ——期刊摘选
  • 5、

    Rich bottom shape , good quality, glossy green leaf, thick wider petiole.

    束腰、美观, 品质优, 叶色油绿,叶柄宽厚.

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  • 6、

    Green or brown flexible petiole, variable internode length. Large trailer.

    绿色或咖啡色的柔软叶柄, 节间距离易变. 大的悬垂型.

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  • 7、

    Whereas the most difference among quantity characters are lobule petiole length and beta coefficient is 70.03 %.

    各数量性状亦存在较大变异,其中小叶柄长度变异较大,变异系数达70.03%.

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  • 8、

    On one - year - old tawny sticks, with oval - shaped Pikong, especially near the petiole more.

    一年生枝浅黄褐色, 具椭圆形皮孔, 尤以叶柄附近为多.

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  • 9、

    Stipule A modified leaf found as an outgrowth from the petiole or leaf base.

    托叶:由叶柄或叶基部生长出的变态的叶,为发育产生的外部结构.

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  • 10、

    The vascular tissue passes through the pulvinus into the petiole proper.

    维管组织经过叶枕进入叶柄.

    辞典例句
  • 11、

    Wider, white and mid - length petiole, green leaf, heat tolerance , resistant to diseases.

    中脚紧凑 、 叶色绿, 叶柄宽白,耐热 、 抗病.

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  • 12、

    The content of metal elements in a leaf is higher than in a petiole.

    蔬菜中重金属元素含量,叶片要显著超过叶柄.

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  • 13、

    Late - bolting, white petiole good plant shape, good quality.

    晚抽薹 、 叶柄洁白、植株紧凑 、 品质佳.

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  • 14、

    ObjectiveTo determine the total alkaloid and berberine contents in and petiole organs from Coptis omeiensis.

    目的确定峨眉野连不同器官的总生物碱和小檗碱含量.

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  • 15、

    Dark green and glossy leaf, thick and white petiole, good plant shape, heat tolerance, good quality.

    叶色深绿、叶柄洁白且宽厚 、 外型美观 、 耐热 、 品质佳.

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