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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

                  • Research on Iris Recognition Based on PCA and LDA
                    基于PCA和LDA的虹膜识别研究
                  • Iris: Mon and I got in another fight, Boris.
                    我又和妈妈吵架了,鲍里斯。
                  • 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。
                  • 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。
                  • 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。
                  • 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。
                  • The iris is beginning to heat up, sir.
                    虹膜开始加热了,长官。
                  • The iris is fixed to the ciliary body.
                    虹膜固定在睫状体上。
                  • 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。
                  • 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。