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

• 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。
• 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。
• Any of several shrubs or trees of the genus Prunus cultivated for their showy white or pink single or double blossoms. Most obvious of these are the brightly colored petals supported by a whorl of sepals.
  樱属灌木或树种，银白色或粉红色单子萼或双子萼花冠。其中最明显的是鲜艳的花瓣，花瓣下有一轮萼片。
• To the reason of fatigue destruction of the rail bolt, carry on the structure analysis that increase the radius of round corner of whorl root, change the height of the whorl, change the appearance structure of the nut to the ordinary triangular rail bolt.
  针对钢轨螺栓的疲劳破坏的原因，对普通三角形钢轨螺栓进行结构上改进，提出增加螺纹根部圆角半径，改变螺纹高度，改变螺母外形结构等方法。
• Analysis on double loop whorl
  双箕斗调查分析
• 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。
• 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。
• So reducing whorl root stress focus may distribute to improve bolt intensity and life.
  因此，减少螺纹根部应力集中、改善应力分布是提高螺栓疲劳寿命的主要途径。
• 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。
• Where has selling the rubber nipple not needing whorl cover?
  哪里有卖不需要旋盖的橡胶奶嘴？