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

• 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。
• 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。
• In the film and television works, the wide-angle lens participation is indispensable.
  在影视作品中，广角镜头的参与是不可或缺的。
• Some advanced methods such as frame storage and subtraction technology and new devices such as CCD and wide-angle far-center fish-eye lens were used.
  根据来自激光制导武器的威胁，采用较为先进的光敏电荷耦合器件（CCD）和广角远心鱼眼型透镜的探测技术，以及帧存储和帧减法技术。
• 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。
• Optical design of a wide-angle lens for long-wave infrared earth sensors
  长波红外广角地平仪镜头的光学设计
• It discussed the correcting theory by the digital image processing technology firstly, and then introduced correcting method for wide-angle objective lens.
  分析了利用数字图像处理进行畸变校正的理论，采用点阵样板校正的方法，对特殊的大视场广角物镜光学系统进行畸变的实时校正。
• To conduct a large scale measurement, wide-angle lens is used in the camera and at the same time image distortion is introduced.
  为了实现在大范围内的测量，摄像机采用了广角镜头摄像，同时也引入了比较大的图像畸变。
• 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。
• Distortion Correction of the Wide-Angle Objective Lens with Real-time Digital Technology
  大视场广角物镜畸变的实时数字校正