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单词 erythrite
释义 erythrite|ɛˈrɪθraɪt|
Also 9 erithrite.
[f. as erythrine + -ite.]
1. Min.
a. = cobalt-bloom.
b. ‘A flesh-coloured feldspar, containing 3 per cent. magnesia, found in amygdaloid’ (Watts Dict. Chem. 1882).
1844Dana Min. 351 The Erythrite of Thomson..is a flesh colored feldspar.1868Ibid. 559 Erythrite when abundant is valuable for the manufacture of smalt.
2. Chem. An organic substance obtainable from erythrin.
1865Williamson Chem. for Students li. §312 The formula of erithrite is C4H10O4.1869Roscoe Elem. Chem. 391 The only tetravalent alcohol as yet known is erythrite.
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