名詞 calcification:

1. a process that impregnates something with calcium (or calcium salts)
2. tissue hardened by deposition of lime salts
3. an inflexible and unchanging state

cal.ci.fi.ca.tion

n.（名詞）

Impregnation with calcium or calcium salts, as with calcium carbonate.
鈣化：摻入鈣或鈣鹽，如用碳酸鈣
Hardening, as of tissue, by such impregnation.
硬化：組織的硬化，通過如上的鈣化作用
A calcified substance or part.
鈣化物：一種鈣化了的物質(zhì)或部件
An inflexible, unchanging state:
僵持：一種不靈活的、無變化的狀態(tài)：
例句：
calcification of negotiations.
談判處于僵持階段