層侵紀

From Wiktionary, the free dictionary
Jump to navigation Jump to search

Chinese[edit]

 
layer; floor; a measure word for layers
layer; floor; a measure word for layers; laminated; repeated; story (of a building); (maths) sheaf
to invade; to infringe; to approach period
trad. (層侵紀)
simp. (层侵纪)

Pronunciation[edit]


Proper noun[edit]

層侵紀

  1. (geology) the Rhyacian period (part of the Paleoproterozoic era, spanning from 2.3 to 2.05 billion years ago)