こうがく
光学
1. optics
2. OpticsOptics is the branch of physics which involves the behavior and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behavior of visible, ultraviolet, and infrared light. Because light is an electromagnetic wave, other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties.
Read “Optics” on English Wikipedia
Read “光学” on Japanese Wikipedia
Read “Optics” on DBpedia
Read “Optics” on English Wikipedia
Read “光学” on Japanese Wikipedia
Read “Optics” on DBpedia
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