英 [ˈaɪrɪs] 美 [ˈaɪrɪs]
n. 虹膜;虹彩光圈,可变光圈(=iris diaphragm);鸢尾,鸢尾属植物
adj. 鸢尾属植物的
v. (镜头光圈)运用虹彩光圈渐显(或渐隐)
复数irises或irides
第三人称单数irises
现在分词irising
过去式irised
过去分词irised
iris /ˈaɪrɪs/ TEM8
可数名词 The iris is the round coloured part of a person's eye. 虹膜
可数名词 An iris is a tall plant with long leaves and large purple, yellow, or white flowers. 鸢尾花
plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
同义词: flag / fleur-de-lis / sword lily
muscular diaphragm that controls the size of the pupil; it forms the colored portion of the eye
diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
同义词: iris diaphragm
虹膜-引用次数:965
Two-value iris template will be achieved by compare every point of convolve image with zero.
对虹膜区域进行二值化编码,获得虹膜特征模板。
参考来源期刊学术社区
虹膜-引用次数:146
The index are eye ache, hyperaemia, Tyndall's, iris posterior synechiae.
观察指标为眼部疼痛、充血、前房闪辉、虹膜后粘连。
虹彩
鸢尾-引用次数:72
The species with same or similar niche breadth had greater specific overlap. The species whose ecological characteristics were similar also had greater specific overlap,such as Iris tenuifolia and Pianthus chinensis.
生态位宽度相似的物种之间特定重叠值较大,如蓝花棘豆与地榆;生态学特性相似的物种之间的特定重叠值较大,如细叶鸢尾与石竹。
鸢尾属(iris)植物;鸢尾;蝴蝶花[参较 iris, family]
虹膜;鸢尾属;可变光阑;隔膜
膜片
可变光栏
光圈
虹膜
虹膜(Iris):是血管膜的最前部,呈环状。位于晶状体的前方,将眼房分为前房和后房。
他说iris(鸢尾花)是他很喜欢的一个原料。。
2012绽放精彩桃园跨年是由徐乃麟,艾莉丝(Iris),梁赫群等主演的综艺,晚会活动更邀请到王新凌、HEBE、安心亚、林凡、韦礼安、郭静、梁文音、康祯婷、黄文星、邓福如、强辩乐团、...
文章详细信息 关键词: 鸢尾属;;抗性;;进展;;展望 [gap=351]Keywords: Iris;Resistance;Progress;Expectation
Iris scanning can work from a distance.
虹膜扫描可以在远距离操作。
The Global Impact Investment Network's IRIS project seeks to do just that.
全球影响力投资网络的 IRIS 项目就是这样做的。
What attracted me the most towards the Performance Team was their enthusiasm and pride in their work at Iris.
绩效团队最吸引我的是他们对 Iris 工作的热情和自豪。
Here is his piece "Finding Rothko" which he wrote for the IRIS chamber orchestra in Tennessee.
VOA : special.2010.07.19
The British writer Iris Murdoch died of Alzheimer's disease.
VOA : special.2009.09.15
Iris Gomez says her goal as a poet - and now a novelist - is to help people overcome their fears and dream of a better future.
VOA : standard.2010.07.22
Iris-scanning cameras make sure you're the real, living thing by checking the pulse inside your eyeball.
Middle Eastern and European countries use iris scans to recognize travelers at airports and border crossings.
WSJ: Police Adopting iPhone-Based Facial-Recognition Device by BI2, Raising Civil-Rights Questions
Judi Dench, nominated for her performance in Iris, wore a pair of Winston diamond drop earrings.