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palaeontological clock
释义
palaeontological clock
Encyclopedia
理学
古生物学
释
palaeontological clock
古生物钟
保存为化石的生物体具有能反映生物生长节律的骨骼结构。如珊瑚化石表壁上的生长环脊和生长环纹,软体动物和腕足动物化石壳表上的生长纹,叠层石、藻类和某些层孔虫的生长纹层等。
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scalar computer
scalar conservation law
scalar coupling
scalar coupling, JJ-coupling
scalar covariant
scalar curvature
scalar curvature of space-time
scalar curvature of spacetime
scalar density
scalar diffraction theory
scalar dissipation rate
scalar electrodynamics
scalar electron
scalar electron, selectron
scalar equation
scalar extension
scalar extension of algebras
scalar field
scalar field visualization
scalar fluctuation
scalar flux
scalar function
scalar functional
scalar horn
scalariform conjugation
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