camera obscura

基本解释

• 暗箱；[光] 投像器；针孔照相机

同根派生

英汉例句

双语例句

• PHOTOGRAPHY can trace its roots to the camera obscura, the optical principles of which were understood as early as the 5th century BC.
  摄影术可以溯源于暗箱技术，这一种早在公元前5世纪就已经被人们掌握光学原理。
• The programme points out that Leonardo was fascinated with optical equipment and his notebooks contain one of the earliest drawings of a camera obscura.
  电视节目指出，达·芬奇对光学仪器很着迷，他在笔记里画有最早的照相暗箱设计图。
• It was taken with a camera obscura (an ancient optical device used for entertainment and drawing) and took eight hours to expose – hence the sunlight falling on both sides of the building.
  这是采取了暗箱（一种古老光学设备，用于娱乐和绘图），并花了8小时曝光 - 因此，在照片中建筑物的两侧都有阳光。

词组短语

短语

• Camera a Obscura 暗箱
• camera obscura and calotype 暗箱和碘化银纸照相法
• camera bellows camera obscura 暗箱
• camera obscura dark chamber 暗箱
• New -type camera obscura 新型暗袋

英英字典

剑桥英英字典

• a box, room, or device with a small hole that lets light through and shows an image on an opposite surface

柯林斯英英字典

• a darkened chamber or small building in which images of outside objects are projected onto a flat surface by a convex lens in an aperture (Sometimes shortened to camera)

专业释义

艺术学

• 暗箱

  The thesis researches on the science of lights & shadows and the theory of "camera obscura" . It clarifies the influence from the science of lights & shadows to the western painting.
  本文通过对光影的科学及视觉“暗箱”原理的考察,阐明光影科学与视觉原理对西方绘画的影响;通过透视法、明暗法这一线索考察西方绘画中的光影理论,明确光影是绘画的首要问题。

  摄影

• 暗箱

物理学

• 投像器
• 针孔照相机

生物学

• 暗箱