Used attributively and in the possessive to denote an electric arc lamp invented by Jablochkoff (now obsolete) in which carbon rod electrodes were…
| 单词 | θ80541 |
| 释义 | the world > matter > light > artificial light > an artificial light > artificial light defined by light-source > electric light > [noun] > arc light > types of (3) Jablochkoff1877 Used attributively and in the possessive to denote an electric arc lamp invented by Jablochkoff (now obsolete) in which carbon rod electrodes were… Pointolite1916 A type of arc lamp designed to give a small but bright source of light (esp. for use in projection equipment), the illumination being provided by… klieg1925 In full klieg light. Originally: a kind of arc lamp invented for use as a studio light. Hence: any powerful electric light used in film-making… |
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