camera obscura

常见例句

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。