lens

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
lens 指用于聚焦光线或图像的透明物体,如相机镜头、眼镜镜片或眼睛的晶状体,也可作动词表示拍摄。

用法要点

句型搭配

作为名词时,常与介词搭配表示位置或功能,如 'through the lens' 表示通过镜头观察;作为动词时,用于被动语态或及物结构,强调拍摄动作。

• look through a lens
• lens the scene
• be lensed by a professional

介词用法

常用介词包括 'through'(表示通过镜头)、'with'(表示使用镜头)、'in'(表示在镜头中),这些介词帮助描述镜头的作用或视角。

• see through a wide-angle lens
• photograph with a zoom lens
• appear in the camera lens

语域说明

在科技、摄影和医学领域常见,日常对话中多指相机或眼镜部件,学术语境可能涉及光学原理,商务场景较少使用。

• optical lens in physics
• contact lens for vision correction
• camera lens in photography

基础例句

I need to clean my camera lens before taking photos.

拍照前,我需要清洁相机镜头。

She wears contact lenses to correct her vision.

她戴隐形眼镜来矫正视力。

Look through this magnifying lens to see the details.

透过这个放大镜看看细节。

高级例句

The microscope uses a high-resolution lens to observe cellular structures.

显微镜使用高分辨率镜头观察细胞结构。

In optical engineering, the lens design affects image quality significantly.

在光学工程中,镜头设计显著影响图像质量。

The documentary was lensed in remote locations to capture authentic scenes.

这部纪录片在偏远地区拍摄,以捕捉真实场景。

高频搭配

verb

adjust the lensclean the lensfocus the lenschange the lensattach a lens

adjective

wide-angle lenstelephoto lenszoom lenscamera lenscontact lens

noun

camera lenseye lensmagnifying lensobjective lensfisheye lens

adverb

sharply through the lensclearly with the lensdirectly via the lens

preposition

through the lenswith a lensin the lenson the lensbehind the lens

phrase

through the lens oflens caplens flarelens hoodlens distortion

常见错误

❌ 错误:I look at the world by a lens.
✓ 正确:I look at the world through a lens.

错误使用介词 'by',正确应为 'through',表示通过镜头观察,这是固定搭配。

❌ 错误:He lens a photo yesterday.
✓ 正确:He lensed a photo yesterday.

动词 'lens' 的过去式应为 'lensed',错误使用了原形,需注意动词变位。

近义词辨析

glass

glass 泛指玻璃或玻璃制品,范围更广,而 lens 特指用于聚焦的透镜,更具专业性。

The window is made of glass, but the camera uses a lens to focus light.

optic

optic 作为名词时多指光学部件或系统,较正式,lens 更具体指单个透镜,日常更常用。

The optic system includes multiple lenses for better imaging.