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

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

      柯林斯词典

      1. 虹膜
        The iris is the round coloured part of a person's eye.
        1. 鸢尾属植物
          An iris is a tall plant with long leaves and large purple, yellow, or white flowers.

          双语例句

          1. 'He went back to the lab', Iris exclaimed impatiently
            “他回实验室去了,”艾里斯不耐烦地大声说。
          2. 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。
          3. Iris finally ordered coffees for herself and Tania
            艾丽斯最后为自己和塔妮娅点了咖啡。
          4. 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。
          5. This article describes performance analysis by showing you how we do it here at Lotus/ Iris.
            本文将描述性能分析,展示我们如何在Lotus/Iris上进行分析。
          6. Iris: Mon and I got in another fight, Boris.
            我又和妈妈吵架了,鲍里斯。
          7. 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。
          8. When the iris is inflamed, it is likely that the ciliary body and choroid are involved too.
            当虹膜是发炎,很可能睫状体和脉络膜都参与过。
          9. Inflammation of the iris and cornea of the eye.
            眼睛虹膜和角膜的炎症。
          10. 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。
          11. Extraction technology of polysaccharides in Iris tectorum was studied.
            对鸢尾多糖的提取工艺进行了研究。
          12. The main postoperative complications were anterior uveitis and posterior synechia of the iris.
            术后主要并发症是前葡萄膜炎和虹膜后粘连。
          13. 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。
          14. Research on Iris Recognition Based on PCA and LDA
            基于PCA和LDA的虹膜识别研究
          15. It is composed of iris image acquisition, image preprocessing, feature extraction and matching.
            该系统包括虹膜图像摄取、像预处理、征提取和匹配四个部分。
          16. Adhesion between the iris and the cornea.
            红膜和角膜之间的粘连。
          17. This incredible human eye, complete with retina and iris, can be found in the Maldives.
            在马尔代夫有这样一只难以置信的眼睛,连视网膜和虹膜都刻画齐全了。
          18. Iris crossed out all the misspelled words and wrongly used prepositions.
            艾瑞丝删掉了所有拼错的字和用错的介词。
          19. Research on Biometric Recognition Method Based on Hand Vein and Iris
            基于手背静脉与虹膜的生物特征识别方法研究
          20. The iris is beginning to heat up, sir.
            虹膜开始加热了,长官。
          21. The BM-ET200 Iris Reader combines video and imaging technology with a new iris image-capture engine and dual mirror design.
            BM-ET200虹膜读卡器将视频成像技术与新虹膜图像采集引擎和双镜设计结合起来。
          22. The iris is fixed to the ciliary body.
            虹膜固定在睫状体上。
          23. 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
          24. 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。
          25. This gives the muscles of your lens and iris a chance to shift position.
            这就给你眼球的晶体肌和虹膜肌有换位置的机会。
          26. The iris recognition technology as the biometrics with the best prospect is introduced.
            介绍了现在最有发展前景的生物特征识别技术&虹膜身份识别技术。
          27. Results show that the normalization dimension achieved by the method is effective for iris recognition.
            结果表明,采用该方法得到的标准化维数对于虹膜的识别是有效的。
          28. You are the iris of my eye.
            你是我的眼睛虹膜。
          29. Inflammation of the iris and ciliary body of the eye.
            眼睛虹膜和睫状体的炎症。
          30. This three layer neural network can be used for classification problems, such as the classification of Iris data.
            这种三层的网路可以被运用于处理分类的问题,像是蝴蝶花的品种分类。

          英英释义

          noun

          1. diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening

              Synonym:    iris diaphragm

            1. muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye

              1. 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