iris

英 [ˈaɪrɪs]

美 [ˈaɪrɪs]

n.  虹膜; 鸢尾属植物

复数：irises　

IELTSTEM8化学

Collins.1 / BNC.7368 / COCA.9741

牛津词典

noun

• 虹膜
  the round coloured part that surrounds the pupil of your eye
• 鸢尾属植物
  a tall plant with long pointed leaves and large purple or yellow flowers

柯林斯词典

• 虹膜
  Theirisis the round coloured part of a person's eye.
• 鸢尾属植物
  Anirisis a tall plant with long leaves and large purple, yellow, or white flowers.

英英释义

noun

• diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
  Synonym:iris diaphragm
• muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye
• plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
  Synonym:flagfleur-de-lissword lily

双语例句

• You are the iris of my eye.
  你是我的眼睛虹膜。
• In detecting sluggish target sites and drainage points, observe for typical texture and shading iris signs.
  在发现偷懒的目标方面位于，而且排水点，为典型的质地和留下阴影虹膜告示观察。
• The system will later be enhanced, possibly to include iris scans or facial recognition technology.
  但是该系统还有待改进，可能还将增加眼球虹膜扫描或者面部辨认技术。
• I have always worked with business applications using Java and Oracle prior to joining Iris Associates.
  在加入Iris协会之前，我经常使用Java和Oracle处理业务应用程序。
• Iris Murdoch was regarded by many as a supremely good and serious writer.
  许多人都视艾丽丝·默多克为极其优秀和严肃的作家。
• The Research of Iris Recognition Preprocessing and Feature Recognition Algorithm
  虹膜识别预处理和特征识别算法研究
• A rapid iris localization algorithm based on image sampling was proposed.
  提出了一种基于图像抽样的快速虹膜定位算法。
• The algorithm provides novel ideas to the iris recognition and correlative researches.
  算法为虹膜识别及相关研究提供了新思路。
• The iris is fixed to the ciliary body.
  虹膜固定在睫状体上。
• Adhesion between the iris and the cornea.
  红膜和角膜之间的粘连。