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

• a structure consisting of something wound in a continuous series of loops
  1. a coil of rope
  Synonym:coilspiralvolutehelix
• a strand or cluster of hair
  Synonym:lockcurlringlet
• a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
  Synonym:coilrollcurlcurlicueringletgyrescroll

双语例句

• 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。
• The centrifugal graining equipment that we design mainly uses liquid compelling whorl and centrifugal movement effect principle.
  所设计的离心粒化设备主要利用了流体的强迫涡及离心运动效应原理。
• This effect of position ensures that achenes of each whorl germinate when they reach the periphery and are disconnected.
  这种位置效应确保了每一圈的瘦果在到达外围并且分离的时候才萌发。
• 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
• There's a broken whorl on the thumb and four whorls on the fingers of the left hand.
  左手的大拇指是个破螺，其他四个指头都是螺。
• 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。
• According to the number and relative position of "core points" and "delta points" extracted from the fingerprint image, we classify the fingerprint into the following six classes: arch, tented arch, left loop, right loop, whorl, twin loop.
  通过提取出的指纹图像中核心点和三角点的数目和相对位置，我们将指纹图像分成了六种类型：拱型，尖拱型，左环型，右环型，涡型，双环型。
• 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。
• Where has selling the rubber nipple not needing whorl cover?
  哪里有卖不需要旋盖的橡胶奶嘴？
• Combined with constructive experience many years, it illustrates quality control method of steel bar rolling& linear whorl connection from aspects of raw material control 、 linear whorl head control and quality control of connective joint on the scene so as to guarantee its connective quality.
  结合多年的施工经验，从对原材料的控制、直螺纹丝头的控制、现场连接接头的质量控制等方面，对钢筋滚压直螺纹连接的质量控制方法进行了阐述，以确保其连接质量。