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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
      1. 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.
          1. 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
              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

                  双语例句

                  • Adhesion between the iris and the cornea.
                    红膜和角膜之间的粘连。
                  • 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。
                  • 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。
                  • 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。
                  • Iris finally ordered coffees for herself and Tania
                    艾丽斯最后为自己和塔妮娅点了咖啡。
                  • 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。
                  • The iris is fixed to the ciliary body.
                    虹膜固定在睫状体上。
                  • 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。
                  • 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
                  • Iris: Mon and I got in another fight, Boris.
                    我又和妈妈吵架了,鲍里斯。