| 单词 | uranium orange |
| 释义 | > as lemmasuranium orange uranium orange n. now historical an orange pigment for glass, ceramics, etc., made from uranium oxide and other ingredients. ΚΠ 1849 A. Wachter in London Jrnl. Arts, Sci., & Manuf. 35 62 Uranium orange.—Mix carefully 2 parts of oxide of uranium, 1 of chloride of silver, 3 of glass of bismuth (prepared by melting together 4 parts of oxide of bismuth and 1 of crystallized boric acid), and grind fine upon glass. 1907 L. F. Day Enamelling xxiv. 195 How should he possibly foresee that copper green and manganese purple will together give him a subdued yellow, or cobalt blue and uranium orange an indigo colour? 2001 Stud. Conservation 46 192/1 The radiation exposure from the uranium-orange dinnerware was many times higher than normal background levels. < as lemmas |
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