| 释义 |
unˈmixing, vbl. n.
[un-2 8.]
The process by which the components of a mixture separate.
1929Amer. Mineralogist XIV. 235 Pentlandite is supposed to be one of the components of the ‘unmixing’ of a solid solution of (Fe, Ni)S. 1934Proc. Nat. Acad. Sci. XX. 452 This is evidently the reason for unmixing of a solid solution (in mineralogical parlance) or the formation of a segregate phase (in metallographic parlance). 1950[see solvus]. 1974Nature 9 Aug. 480/1 To avoid any appreciable unmixing occurring on cooling, the sample was rapidly removed from the hot furnace into a water⁓cooled brass jacket. |