lens是什么意思

短语搭配

(1)telephoto lens长焦镜头；远摄镜头；摄远镜头

(2)contact lens接触透镜；隐形眼镜

(3)zoom lens可变焦距镜头；变焦镜头

(4)crystalline lens晶状体

(5)standard lens标准镜头

(6)electron lens电子透镜

(7)long lens长焦距透镜；远摄镜头

(8)lens hood镜头遮光罩

(9)gravitational lens引力透镜

(10)macro lens微距镜头

(11)prime lens主镜头

(12)intraocular lens人工晶状体；人工晶体；人工水晶体

(13)camera lens相机镜头；摄像机镜头；镜头

(14)optical lens光学透镜；光学镜头；光学镜片

(15)objective lens物镜

(16)focusing lens聚焦透镜；聚焦镜头；聚焦镜片

(17)imaging lens成像镜头；成像物镜

(18)fisheye lens鱼眼镜头；鱼眼物镜；鱼眼相机

(19)collimating lens准直透镜；直透镜；校准镜片

(20)lens flare透镜闪光；透镜光斑；镜头光晕

(21)magnifying lens放大镜

(22)microwave lens微波透镜

(23)corrective lens矫正镜片；校正镜片

双语例句

(1)I only brought my camera and forgot to bring an adjustable lens.

我只带了照相机，忘记带可调镜头了。

(2)People with eye diseases are not suitable to wear contact lenses.

患有眼疾的人不适合戴隐形眼镜。

(3)There is a lesion in the lens of your eyes.

你双眼的晶状体有病变。

(4)If I take out my contact lenses, I cannot see anything.

如果我把隐形眼镜拿出来 我就什么也看不见了

(5)There's a little lens at the top of your screen. Point it at yourself.

在你的屏幕上方有一个小镜头。把它对准你自己。

(6)The researchers believe the lens can be used for adjustable glasses or even remotely controlled robots.

研究人员认为，这种隐形眼镜可以用于可调节眼镜，甚至是远程控制机器人。

(7)Interestingly, it has given fans a lens into how celebrities live and decorate their homes.

有趣的是，粉丝可以趁此机会了解到名人如何生活、如何装饰家居。

(8)Some adjustment of the lens may be necessary.

可能需要调整一下镜头。

(9)He took off his spectacles and rubbed frantically at the lens.

他摘下眼镜慌乱地擦镜片。

(10)Opacity of the eye lens can be induced by deficiency of certain vitamins.

眼球晶状体的混浊可由缺乏某些维生素引起。

(11)A lens would magnify the picture so it would be like looking at a large TV screen.

透镜会把图像放大，这样就会像看大电视屏幕。

(12)Your camcorder should have these basic features: autofocus, playback facility, zoom lens.

你的便携式摄像机应该具有这些基本特征：自动调焦、回放及变焦镜头。

同义词

n. 镜头；透镜；晶状体

释义

n.

a piece of glass or other transparent substance with curved sides for concentrating or dispersing light rays, used singly (as in a magnifying glass) or with other lenses (as in a telescope)

透镜，镜片。

the light-gathering device of a camera, typically containing a group of compound lenses.

（照相机的）镜头。

Physics an object or device which focuses or otherwise modifies the direction of movement of light, sound, electrons, etc.

【物理】 （聚集光、声、电子等或改变其方向的）透镜。

Anatomy short for CRYSTALLINE LENS.

【剖】 CRYSTALLINE LENS的简称。

short for CONTACT LENS.

CONTACT LENS的简称。

词源

"late 17th cent.: from Latin, lentil （because of the similarity in shape）."

考纲分布

近6年出现12次

重要程度: 5星

100%; n 透镜; 镜片; 品状体

考纲释义

( 1)n. 透镜; 镜片; 品状体

真题例句：

A new contact lens (隐形眼镜片) has been developed by scientists from America，Britain and China.

来自美国、英国和中国的科学家已经开发出一种新的隐形眼镜。[2021年 重庆市B卷 阅读理解]

But our new sensor is smaller and smarter，it can be fixed to a lens and keep direct contact with tears.

但我们的新传感器更小更智能，它可以固定在镜头上并与眼泪保持直接接触。[2021年 重庆市B卷 阅读理解]

Earlier，a California company developed another kind of contact lens using LED technology.

早些时候，一家加利福尼亚公司使用 LED 技术开发了另一种隐形眼镜。[2021年 重庆市B卷 阅读理解]

必考短语

(1)contact lens接触透镜；隐形眼镜

考纲分布

近12年出现1次

重要程度: 3星

100%; n 透镜; 镜片

考纲释义

( 1)n. 透镜; 镜片

真题例句：

When I'm face to face with a polar bear, I like it to be through a camera with a telephoto lens.

当我和北极熊面对面的时候，我喜欢用长焦镜头拍摄。[2020年 浙江卷 读后续写]

必考短语

(1)telephoto lens长焦镜头; 远摄镜头; 摄远镜头

考纲分布

近9年出现0次

重要程度: 2星

0%; n 透镜; 镜头; 镜片

考纲释义

( 1)n. 透镜; 镜头; 镜片

英文释义：a curved piece of glass or plastic; used in cameras to make objects seem closer or larger or smaller

考纲分布

近9年出现3次

重要程度: 4星

100%; n 透镜; 镜片; 镜头

考纲释义

( 1)n. 透镜; 镜片; 镜头

英文释义：a curved piece of glass or plastic, used in cameras to make objects seem closer or larger or smaller

真题例句：

History and English could be presented through the lens of the psychological drives of the people involved.

历史和英语可以通过相关人物的心理驱动力视角来呈现。[2018年 CET6 阅读理解]

Analyzing and comparing cities using the lens of this basic divide gives interesting context to how investment capital flows.

使用这种基本差异的视角来分析和比较城市，为投资资金流提供了有趣的背景。[2017年 CET6 阅读理解]

考纲分布

近16年出现0次

重要程度: 2星

0%; cn 透镜; 镜头

考纲释义

( 1)cn. 透镜; 镜头

(1)Hello. Can I get you anything? Lens cleaner? Your battery okay?

需要我帮你效劳吗？要擦镜头吗？电池还有电吗？《Friends Season 8》《老友记 第八季》

(2)If it's got a microphone or a lens, God's Eye can use it to find you.

只要你的设备有麦克风或者镜头，天眼就能通过它找到你。《Fast & Furious 7》《速度与激情7》

(3)The black hole's gravity would actually bend that light like a camera lens in ways that Kip would calculate.

实际上黑洞的引力会以基普可以计算的方式就像相机镜头一样使光弯曲。《The Science of Interstellar》《《星际穿越》中的科学》

(4)Wait! Wait! Lucass, I lost my contact lens.

等等！卢卡斯，我的隐形眼镜丢了。《Girl Meets World Season 2》《女孩成长记 第二季》

(5)So, one night I waited for him. Five hundred feet with a lens. He also had an accident.

所以有天晚上，我潜伏着，在五百英尺外，用一支狙击枪也让他发生了意外。《Léon》《这个杀手不太冷》

(6)We were really able to use a very, very accurate representation of the gravitational lens and the effects of gravity and light around the black hole.

我们能够使用引力透镜，引力影响和黑洞周围光的非常精确的表述。《The Science of Interstellar》《《星际穿越》中的科学》