Precision locating for iris in the process of preprocessing makes iris image have invariance in translation, size and rotation.
预处理过程中对虹膜的精确定位，使定位后的虹膜图像具有平移、尺度和旋转的不变性。
Mark Dowdy is another new addition to the Performance team, but he joined Iris in 1997 from Lotus.
MarkDowdy是性能团队的新成员，但他于1997年从Lotus加入Iris。
He came to Iris in 1997 from Lotus, where he worked in Product Management, covering areas such as competitive analysis, performance, and the Notes server.
他于1997年从Lotus加入Iris，在Lotus期间他从事产品管理，涉及的领域包括竞争性分析、性能和Notes服务器。
The variation of pollen vigor of Iris in the different storage conditions was studied and the germination and the growth of pollen tube in different temperatures were also studied.
主要研究鸢尾在不同贮藏条件下保存的花粉活力的变化，以及温度对花粉管萌发和生长的影响。
The variation of pollen vigor of Iris in the different storage conditions was studied and the germination and the growth of pollen tube in different temperatures were also studied.
主要研究鸢尾在不同贮藏条件下保存的花粉活力的变化，以及温度对花粉管萌发和生长的影响。
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