单词 | fluorescent lamp |
释义 | fluorescent lamp (once / 1688473 pages) n WORD FAMILY fluorescent lamp USAGE EXAMPLESOn the second night, a fluorescent lamp was placed a few feet from the sleeping subject. Reuters(Nov 14, 2013) Only 68 percent were aware that the compact fluorescent lamp, or C.F.L., exists. New York Times(Nov 16, 2011) n lamp consisting of a tube coated on the inside with a fluorescent material; mercury vapor in the tube emits ultraviolet radiation that is converted to visible radiation by the fluorescent material Hyper lamp an artificial source of visible illumination |
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