音标:[,petrifi'keiʃәn] ;
n. 僵化,[地]化石
n the process of turning some plant material into stone by infiltration with water carrying mineral particles without changing the original shape
词型变化:名词复数形式 : petrifications

petrification的用法和样例:

例句

用作名词(n.)
  1. The petrified wood fossils have been preserved for millions of years by the process of petrification, a process which turns the wood into quartz crystal, harder than steel.石化木材的化石自石化过程起,已经历了数百万年,石化过程会将木材转变成为比钢铁还要坚硬的石英晶体。
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