wide-angle lens

英 [ˌwaɪd æŋɡl ˈlenz]

美 [ˌwaɪd æŋɡl ˈlenz]

n.  广角透镜

电力

牛津词典

noun

• 广角透镜
  a camera lens that can give a wider view than a normal lens

柯林斯词典

• 广角镜
  Awide-angle lensis a lens which allows you to photograph a wider view than a normal lens. a wide-angle lens

英英释义

noun

• a camera lens having a wider than normal angle of view (and usually a short focal length)
  Synonym:fisheye lens

双语例句

• The geometric distortion is caused by using the ultra wide-angle objective lens which can ensure the image display system to generate 120 ° large field of view.
  为了保证图像显示系统能够产生120°的大视场，在系统中使用了超广角耦合物镜，这样就不可避免地存在几何畸变。
• The patented wide-angle anamorphic lens generates and controls distortion and offers a larger image.
  专利广角失真镜头生成和控制失真，并提供更大的图像。
• Accurate measurement of geometrical distortion of image display system with wide-angle objective lens is the precondition and key of digital distortion correction.
  准确地测量含有广角耦合物镜的图像显示系统的几何畸变是实现图像显示系统几何畸变数字校正的前提和关键。
• Wide-angle lens: Lens with wide covering power. It has a focal length which is less than the diagonal of the film format with which it is being used.
  广角镜头：覆盖范围广阔的镜头.它的焦距长度短于所用菲林格式的对角线长度。
• The camera never lies& except when it has an ultra wide-angle lens attached.
  照相机从不说谎&除非用了超广角镜头。
• The image information is not accurate because of the distortion of wide-angle lens, and splicing out of the image is meaningless.
  而广角镜头自身畸变的存在使得获取的图像信息不准确以及拼接出来的图像失去意义，本文主要是对大视场广角镜头获取的畸变图像校正及校正后图像拼接进行了深入的研究。
• The imaging system consists of a color video camera, an observation window and a turning mirror, a wide-angle collector and collimating lens, a video capture card as well as a portable computer.
  该成像系统由彩色摄像机、观察窗和转向镜、广角收集和准直透镜组、采集卡和计算机组成。
• A monocular target-localization algorithm and a control strategy are proposed for image distortion and loss of trajectory caused by the slope of camera, wide-angle lens and limited view.
  针对导航中的图像畸变以及视野有限易造成导航线丢失等问题，提出了一种简单的单目视觉目标定位算法和一种新的控制策略。
• Research of The Short Pinhole Wide-Angle CCD Lens
  小型针孔广角CCD摄像物镜研究
• It features an ultra-long, built-in40X optical zoom and a wide-angle lens in addition to automatic focus and image stabilization.
  除了自动对焦和图像稳定外，它还采用超长期、内置40X光学变焦和广角镜头。