原文 (英语)

This eBook includes 5 papers or speeches by James Clerk Maxwell. The contents are:    Foramen Centrale    Theory of Compound Colours    Poinsot's Theory    Address to the Mathematical    Introductory Lecture On the Unequal Sensibility of the Foramen Centrale to Light of different Colours. James Clerk Maxwell [From the Report of the British Association, 1856.] When observing the spectrum formed by looking at a long ve rtical slit through a simple prism, I noticed