camera lucida
/'lu:sidә/
📖 中文释义
- n. 明箱,显相器
📘 English Definition（英文释义）
- An instrument which by means of a prism of a peculiar
- form, or an arrangement of mirrors, causes an apparent image of an
- external object or objects to appear as if projected upon a plane
- surface, as of paper or canvas, so that the outlines may conveniently
- traced. It is generally used with the microscope.