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whorl

英 [wɜːl]

美 [wɜːrl]

n.  螺旋状图案; 螺纹; 轮,轮生体(环生于植物茎部的叶、花等)

复数:whorls 过去式:whorled 

BNC.25087 / COCA.22923

牛津词典

    noun

    • 螺旋状图案;螺纹
      a pattern made by a curved line that forms a rough circle, with smaller circles inside bigger ones
      1. the whorls on your fingertips
        你指纹的涡
    • 轮,轮生体(环生于植物茎部的叶、花等)
      a ring of leaves, flowers, etc. around the stem of a plant

      柯林斯词典

      • N-COUNT (指纹等的)涡,螺旋状
        Awhorlis a spiral shape, for example the pattern on the tips of your fingers.
        1. He stared at the whorls and lines of her fingertips.
          他盯着她指尖的涡纹和流纹。
        2. ...dense whorls of red-purple flowers.
          层层叠叠的紫红色花朵

      英英释义

      noun

      双语例句

      • Most obvious of these are the brightly colored petals supported by a whorl of sepals.
        其中最明显的是鲜艳的花瓣,花瓣下有一轮萼片。
      • Botany; forming a whorl or having parts arranged in a whorl.
        植物学;形成轮生体或者具有排成轮生体的部分。
      • ( botany) divided into five parts; specifically, having each floral whorl consist of five ( or a multiple of five) members.
        (植物学)分成五个部分的;特别是每个花轮由五部分(或五的倍数)组成。
      • This is quickly followed by the appearance of the second whorl of stamen primordia.
        接着很快出现了第二轮雄蕊原基。
      • Analysis on double loop whorl
        双箕斗调查分析
      • Complicated Tails Whorl Stream-the Flocculation Concentrates Fleetness Dehydration Technology Practice
        复杂尾矿旋流-絮凝浓缩快速脱水技术实践
      • The processing method for inside whorl of middle and small hole is introduced.
        介绍了中小孔径内螺纹的加工方法。
      • Users use the whorl tool of our factory to already create the quality product and export products exempt from inspection, etc.
        本公司生产螺纹工具经国家产品监督所各项技术测试和产品抽验,达到国内同类先进水平。
      • Chi-square test is based on the morphological characteristics and rotating direction of whorl.
        依据斗形纹的形态特征及旋转方向进行卡方检验。
      • Believed to be created by wind that whorl around equator speeds up to 230 miles per hour.
        这被认为是风在赤道形成高达每小时230英里的螺旋。