| 释义 |
rehyˈdration
[re- 5 a.]
The process of adding or taking up water again, usu. after dehydration.
1866Odling Anim. Chem. 85 Reconvertible..by actual or potential rehydration. 1923J. W. Mellor Comprehensive Treat. Inorg. & Theoret. Chem. III. 763 Special precautions are needed to remove water rapidly before it cools much below 130°, or rehydration sets in. 1936Discovery Oct. 329/1 In summer influenza the protein particles of the blood plasm are subject to hydration, in early winter dehydration takes place while rehydration in late winter is followed closely by an epidemic in February and March. 1947J. C. Rich Materials & Methods of Sculpture iv. 67 The setting of plaster of Paris after it has been mixed with water is also referred to as a rehydration and occasionally as a recrystallization of the calcined gypsum back to its original hydrated rock form. 1965New Scientist 26 Aug. 498/3 Natural mayonnaise would not be used, since the emulsion separates on freezing giving an oil which, it was feared, would hinder re-hydration. 1979Nature 29 Mar. 389/1 The possibility of oral rehydration has provided Third World health authorities with a very valuable breakthrough in the treatment of diarrhoeal diseases. |