zoom lens

英 [ˈzuːm lenz]

美 [ˈzuːm lenz]

n.  变焦距镜头

牛津词典

noun

• 变焦距镜头
  a camera lens that you use to make the thing that you are photographing appear nearer to you or further away from you than it really is

柯林斯词典

• 变焦镜头
  Azoom lensis a lens that you can attach to a camera, which allows you to make the details larger or smaller while always keeping the picture clear.

英英释义

noun

• a camera lens that magnifies the image
  Synonym:telephoto lens

双语例句

• Lifting up her camera, she took out a zoom lens and put it on.
  她举起照相机，取出一个变焦距镜头换上。
• Image plane displacement of zoom lens
  变焦距物镜像面位移
• Fountain Scene under Kaleidoscope Perspective: A Comparative Analysis of Focalization in Extracts from Atonement autofocus zoom lens
  视角万花筒下的喷水池，孰是孰非？&《赎罪》两片段聚焦模式对比解析自动聚焦变焦距镜头
• In order to arrive a new compensation mode that reduces the dependence on design experience for a zoom lens, a way for power allocation and compensation is proposed.
  为了寻找新的变倍补偿方式并降低设计变焦距系统时对经验的过分依赖，提出了一种光焦度分配及变焦补偿方法。
• S: Yes, some of them include a built-in zoom lens with wide-angle and telephoto settings. There are three types of focusing-guesstimate, rangefinder and autofocus.
  可以，有些自动机具备广角镜及远摄镜功能的内置变焦镜。有三种对焦方式-猜估，用测距仪及自动对焦。
• Where Swift's BAT provided a wide-angle view, the X-ray telescope aboard the Chandra X-ray Observatory acted like a zoom lens and resolved details a hundred times smaller.
  凡Swift的英美烟草公司提供了一个广角认为，船上钱德拉X射线天文台像变焦镜头和解决详细百倍小担任X射线望远镜。
• If you want the utmost in sharpness, don't buy a zoom lens.
  你要高锐度，别买变焦头。
• A modularized design method for a zoom lens with mechanical compensation is presented.
  介绍了采用机械补偿方式的变焦距镜头模块化设计方法。
• Your camcorder should have these basic features: autofocus, playback facility, zoom lens
  你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。
• Do you see the zoom lens? I think many people will like it when they see it.
  看见这位大哥手中的“大炮”了吧？都是人见人爱的哦。