diffraction line造句

例句与造句

1. Grayson had by then succeeded in creating 120, 000 diffractions lines to the inch ( 4, 700 lines per mm ).
2. In the days of Newton, experiments requiring monochromatic light passed sunlight through stained glass windows, which apparently produces sufficiently bright and monochromatic light to see first order diffraction lines in simple setups.
3. It's difficult to find diffraction line in a sentence. 用diffraction line造句挺难的