单词 | milliphot |
释义 | > as lemmasmilliphot milliphot n. Brit. /ˈmɪlɪfəʊt/ , U.S. /ˈmɪləˌfoʊt/ , /ˈmɪləˌfɑt/ ΚΠ 1917 Trans. Illuminating Engin. Soc. 12 440 Using the centimeter as the unit of length, the unit of illumination is one lumen per square centimeter, for which Blondel has proposed the name ‘phot’. One millilumen per square centimeter (milliphot) is more useful as a practical unit. 1953 S. W. Amos & D. Birkinshaw Television Engin. I. 280 The phot is rather a large unit, and its submultiple the milliphot (equal to 10−3 phot) is frequently used. < as lemmas |
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