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单词 hydrated
释义 hydrated, a.|ˈhaɪdreɪtɪd|
[f. prec. n. or vb. + -ed.]
Chemically combined with water or its elements; formed into a hydrate.
1809Davy in Phil. Trans. XCIX. 465 Hydrated sulphur was instantly formed.1826Henry Elem. Chem. II. 99 A combination of peroxide of copper with water, or a hydrated peroxide of copper.1851Illustr. Catal. Gt. Exhib. 1449 Steatite..is a hydrated silicate of magnesia and alumina.1885Muir & Wilson Thermal Chem. iv. 149 Most hydrated salts dissolve in water with absorption of heat.1889Muir & Morley Watts' Dict. Chem. II. 704/1 Caustic baryta combines with water to form a compound BaO2H2.8H2O; this compound is said to be a hydrated hydroxide.
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