出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/07/16 02:21 UTC 版)
A strobe light or stroboscopic lamp, commonly called a strobe, is a device used to produce regular flashes of light. It is one of a number of devices that can be used as a stroboscope. The word originated from the Greek strobos, meaning "act of whirling."