| 释义 |
hydration|haɪˈdreɪʃən|
[f. hydrate: see -ation.]
The action of hydrating or condition of being hydrated; combination with water.
1854J. Scoffern in Circ. Sc., Chem. 452 In both conditions of hydration the crystals of sulphate of nickel are very beautiful. 1876J. Fowler in Archæologia XLVI. 128 note, The hydration of lime in badly tempered mortar. 1878Kingzett Anim. Chem. iii. 36 The chemical decompositions for ever occurring in the living body are all included in two processes, viz., those of hydration and oxidation. 1880[see hydrolysis]. 1889Muir & Morley Watts' Dict. Chem. II. 703/2 Another form of words..is to speak of water of hydration, or water of crystallisation and to contrast these with water of constitution. |