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单词
peak zone
释义
peak zone
peak zone
[
′pēk ‚zōn
]
(paleontology)
An informal biostratigraphic zone consisting of a body of strata characterized by the exceptional abundance of some taxon (or taxa) or representing the maximum development of some taxon.
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hvecu
hvedc
hvedrung
hvee
hveep
hvef
hveg
hvegf
hveh
hvei
hvel
hvem
hvem forsker hvad
hvem-l
hvemo
hven
hveo
h vertebra sign
hves
hvet
hvf
hvfa
hvfac
hvfc
hvfcu
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更新时间:2026/1/28 23:13:47