reflecting optics造句

例句與造句

1. At the photon energy of shorter wavelengths ( higher frequency ), glancing-incident optics, rather than fully reflecting optics are used.
2. On the other hand, the Spitzer Space Telescope, observing from about 3 ?m ( 0.003 mm ) to 180 ?m ( 0.18 mm ) uses a mirror ( reflecting optics ).
3. "This problem is still open, " said Ranfagni of the Italian group, which used an ingenious set of reflecting optics to create microwave pulses that seemed to travel as much as 25 percent faster than c over short distances.
4. Also using reflecting optics, the Hubble Space Telescope with Wide Field Camera 3 can observe in the frequency range from about 0.2 ?m ( 0.0002 mm ) to 1.7 ?m ( 0.0017 mm ) ( from ultra-violet to infrared light ).
5. It's difficult to find reflecting optics in a sentence. 用reflecting optics造句挺難的