N-COUNT 透镜;镜片 A lens is a thin curved piece of glass or plastic used in things such as cameras, telescopes, and pairs of glasses. You look through a lens in order to make things look larger, smaller, or clearer.
...a camera lens... 照相机镜头
I packed your sunglasses with the green lenses. 我把你那副绿色镜片的太阳镜装好了。
(眼球的)晶状体 In your eye, the lens is the part behind the pupil that focuses light and helps you to see clearly.
She could see herself in the reflecting lenses, which had grotesquely foreshortened her. 她能够看到自己在反光镜中被缩小的古怪形象。
A bank of telephoto lenses homed in on him. 一整排的远摄镜头都对准了他。
Why aren't all lenses supplied with a lens hood? 为什么不给所有的镜头都配上遮光罩呢?
I packed your sunglasses with the green lenses. 我把你那副绿色镜片的太阳镜装好了。
As we age the lenses of the eyes thicken, and thus refract light differently. 随着我们年龄的增长,眼睛的晶状体变厚,因此对光线的折射也会发生变化。
The eyes behind the lenses were dark and quick-moving, taking in everything at a glance. 镜片后面的黑眼睛快速转动着,扫一眼就全都记下了。
Cataracts is a condition that affects the transparency of the lenses. 白内障是一种影响晶状体透明性的疾病。
Her contact lenses turned her eyes green. 隐形眼镜把她的眼睛变成了绿色。
People living or working with smokers can find it uncomfortable to wear contact lenses because the smoke causes irritation. 与吸烟者一起生活或工作的人会发现戴隐形眼镜不舒服,因为烟具有刺激作用。
I sometimes wear contact lenses 我有时戴隐形眼镜。
Use a weatherproof rucksack to carry your camera and lenses around in. 用防风雨的帆布背包装照相机和镜头。
What's the strength of the lenses of your glasses? 您的眼镜多少度?
When getting a new prescription, make sure the lenses have an antireflective coating. 换新的眼镜时,应该确保镜片上有一层防反射膜。
I have always been so careful with my contact lenses. 一直以来我都很当心我的隐形眼镜。
The clerk brings a pair of blue contact lenses. 店员拿来了一副蓝色的隐形眼镜。
My contact lenses. They're on the floor. What's this? 我的隐形眼镜。掉在地板上了。这是什么?
You can now buy disposable contact lenses. 你现在可以买一次性的隐形眼镜。
I already had the camera and had recently bought a set of jewel-like lenses. 我已经有了摄像机和我新买的一套像珠宝一样闪亮的镜片。
Have you always worn contact lenses? 你总是戴隐形眼镜吗?
I switched to contact lenses because I felt so nerdy wearing glasses. 我改戴隐形眼镜,因为我觉得戴眼镜太讨厌了。
Different calibrating lenses are designed, and simulation is made to the system calibration. 对各种校准镜进行了设计,并对系统标定进行了模拟分析。
People with astigmatism usually need to wear glasses or contact lenses to correct their vision. 人与散光通常需要配戴眼镜或隐形眼镜,以纠正他们的视野。
Most eye problems, such as nearsightedness, can be corrected with glasses or contact lenses. 最引人注意的问题,如近视,可以矫正眼镜或隐形眼镜。
I usually wear contact lenses, but I sometimes wear glasses when my eyes are tired. 我通常戴隐形眼镜,但有时眼睛累了就戴玻璃眼镜。
I got the wide-angle lenses for those piggies. 我为那些猪准备了广角镜头。
A lens system consisting of two or more lenses on the same axis. 在一个轴上有两个或更多的镜头的镜头系统。
With special lenses and prisms we can manipulate this light. 我们可以用特殊透镜和棱镜处理这种光线。
This approach has been used to advantage in the design of a number of photographic lenses. 这种方法成功地应用在一些照相镜头的设计中。
I'm nearsighted and I wear contact lenses. 我有近视,我戴隐形眼镜。