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stromatolites
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stromatolites
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理学
微体古生物学
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stromatolites
叠层石
由营光合作用的原核生物(蓝藻和细菌)所建造的一种生物沉积结构,是前寒武纪未变质的碳酸盐沉积中最常见的一种“准化石”。
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semi-function
semi-functional graph
semigamy
semi-geodesic
semi-geodesic coordinate
semi-geodesic coordinate system
semi-global
semigloss
semigroup
semi group algebra
semi-group algebra
semigroup algebra
semigroup bialgebra
semigroup character
semigroup element
semigroup method for partial differential equations
semigroup morphism
semigroup of an automaton
semigroup of class C0
semigroup of contraction operators
semigroup of endomorphisms
semigroup of finite breadth
semigroup of finite rank
semigroup of holomorphic mappings
semigroup of idempotents
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