Calcification
[kælsәfi'keiʃәn]
解释:
(noun.) a process that impregnates something with calcium (or calcium salts).
(noun.) an inflexible and unchanging state; 'the calcification of negotiations'.
(noun.) tissue hardened by deposition of lime salts.
手打:尼尔--From WordNet
解释:
(n.) The process of change into a stony or calcareous substance by the deposition of lime salt; -- normally, as in the formation of bone and of teeth; abnormally, as in calcareous degeneration of tissue.
手打:西格蒙德