英语词汇“nigrite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	nigrite
释义	▪ I. † nigrite¹ Obs. rare. [f. L. nigr- black + -ite¹ 1.] A Negro. 1594Blundevil Exerc. v. xii. (1636) 558 The Spaniards have not found either in Mexicana, or in Peruana any Nigrites or blacke Moores.1597J. King On Jonas (1618) 179 The poore Nigrite their slaue. ▪ II. nigrite² Chem.\|ˈnɪgraɪt\| [f. L. nigr- black + -ite¹ 4.] *nigrite core* (see quot.). 1882Dredge Electr. Illumination I. 338 The ‘Nigrite’ core invented by Mr. Price..is another combination of ozokerit and india-rubber (or gutta-percha)... Nigrite core has a high insulation resistance.
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