| 单词 | quartz lamp |
| 释义 | > as lemmasquartz lamp quartz lamp n. an electric lamp in which the envelope is made of quartz, which allows ultraviolet light to pass through it. ΘΚΠ the world > matter > light > artificial light > an artificial light > [noun] > lamp > types of crusiea1774 agitable lamp1788 gaslight1806 moaler1843 table lampc1849 bracket-burner1867 blast-lampa1884 Betty lamp1893 acetylene1899 quartz lamp1907 Etna lamp1912 palouser1918 1907 Lancet 8 June 1623/2 (heading) New quartz lamp for treatment by ultra-violet rays. 1933 Burlington Mag. Sept. 139/1 If it [sc. the painting] could be closely studied with all the resources of the quartz-lamp and the microscope it seems hardly possible that it should not betray its later date. 1977 W. J. McGuinness & B. Stein Building Technol. xiv. 406/1 The quartz lamp has about three to four times the life of a normal incandescent. 1991 Esquire Jan. 96/3 She loaded the camera and moved him away from the quartz lamp and started shooting again, using window light now. < as lemmas |
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