例句與造句

1. He established the Applied Optics laboratory at IIT Madras and began working on variety of topics like Fourier transformation in partially coherent light, wave propagation in atmosphere and fibers, holography, speckle phenomenon etc . He proposed several methods to increase dynamic range and efficiency of holograms, the use of " computer-generated hologram ( CGH ) " for testing the aspherical surfaces.
2. It's difficult to find applied optics laboratory in a sentence. 用applied optics laboratory造句挺難的