单词 | quartz-iodine |
释义 | > as lemmasquartz-iodine quartz-iodine adj. designating a quartz lamp or bulb containing iodine vapour. ΘΚΠ the world > matter > light > artificial light > an artificial light > artificial light defined by light-source > electric light > [adjective] > of or relating to light bulbs of specific type > quartz-iodine quartz-iodine1914 QI1966 quartz-halogen1966 1914 Proc. Royal Soc. A. 91 23 The quartz iodine vapour tube was provided with a window of clear fused quartz. 1967 Films in Rev. Mar. 171/1 New developments of the past five years are pointed up in this second edition:..the light-weight but high intensity quartz-iodine (or tungsten halogen) lamps. 1996 V. A. M. Hillier Hillier's Fund. Automotive Electronics (ed. 2) 297/2 The problem has recently been overcome with the introduction of the tungsten-halogen bulb; this type is also called quartz-halogen, quartz-iodine, and tungsten-iodine. < as lemmas |
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