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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

                  • 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。
                  • 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。
                  • 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。
                  • Adhesion between the iris and the cornea.
                    红膜和角膜之间的粘连。
                  • 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
                  • 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。
                  • 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 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。
                  • Iris: Mon and I got in another fight, Boris.
                    我又和妈妈吵架了,鲍里斯。
                  • 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。