Neoproterozoic

形容词 adj. 专有名词
中文释义

英文释义

形容词 adj.
  1. Of a geologic era within the Proterozoic eon; comprises the Tonian, Cryogenian and Ediacaran periods from about 1000 to 544 million years ago, when algae and sponges flourished. not-comparable
专有名词
  1. The Neoproterozoic era.

词源

词源 1
Etymology tree
Proto-Indo-European *nu
Proto-Indo-European *néwos
Proto-Hellenic *néwos
Ancient Greek νέος (néos)
Ancient Greek νεο- (neo-)der.
English neo-
English Proterozoic
English Neoproterozoic
From neo- + Proterozoic.
词源 2
Etymology tree
Proto-Indo-European *nu
Proto-Indo-European *néwos
Proto-Hellenic *néwos
Ancient Greek νέος (néos)
Ancient Greek νεο- (neo-)der.
English neo-
English Proterozoic
English Neoproterozoic
From neo- + Proterozoic.
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