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biostratigraphic horizon
释义
biostratigraphic horizon
Encyclopedia
理学
生物地层面
释
biostratigraphic horizon
生物地层面
上、下生物地层特征有重要而显著变化,或本身具有独特生物地层特征的面或薄层。简称生物面。又称界面、界线、基准面、关键面等。
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U Pe Maung Tin
upend
Upendranath Ashk
uperization
UPFC
upfield
upflare
upfloated
upflow
up flow anaerobic reactor
upflow anaerobic sludge blanket
upflow anaerobic sludgeblanket reactor
upgoing wave and downgoing wave
up grinding
upheaval of road pavement
uphill
uphill diffusion
U Pho Latt
upholding morality and using carefully penalization
Uphold Tao and Eliminate Evil
upholstered furniture
upholstery twill silk for picture mounting
UPI
up in the air
Up in the Lakeside Tower
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