iris
听听怎么读
英 [ˈaɪrɪs]
美 [ˈaɪrɪs]
是什么意思
- 艾丽斯
- 彩虹
- 希腊语
- 女
- Iris 伊里斯:
希腊神话中为诸神报信的彩虹女神。
变形
复数:irises
英英释义
iris[ 'aiəris ]
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n.
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plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
同义词:flagfleur-de-lissword lily
- muscular diaphragm that controls the size of the pupil; it forms the colored portion of the eye
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diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
同义词:iris diaphragm
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plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
学习怎么用
词组短语
iris diaphragm彩虹光圈;[摄]可变光圈(等于iris)
双语例句
用作名词(n.)
- The opening of the iris is called the pupil.
虹膜的开口处叫做瞳孔。 - The iris is fixed to the ciliary body.
虹膜固定在睫状体上。 - The iris of the eye is photographed from up to one meter away.
眼睛的虹膜最远可在一公尺外的距离接受摄影。 - Could you teach me how to adjust the iris of the camera?
你能教我怎么调照相机的光圈吗? - Iris is the French national flower.
鸢尾是法国国花。
权威例句
How iris recognition worksHow iris recognition works10.7–How Iris Recognition WorksHow iris recognition worksChapter 25 - How Iris Recognition WorksIris recognition: an emerging biometric technologyChapter 25 – How Iris Recognition WorksInhibition of vascular endothelial growth factor prevents retinal ischemia-associated iris neovascularization in a nonhuman primate.Vascular endothelial growth factor is sufficient to produce iris neovascularization and neovascular glaucoma in a nonhuman primateA human identification technique using images of the iris and wavelet transform