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小壳化石
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小壳化石
Encyclopedia
理学
微体古生物学
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small shelly fossils
小壳化石
寒武纪早期地层中出现的个体较小(多数为毫米级)、多为后生动物壳体或躯体表面离散骨片的骨骼化石的统称。
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superclosure
superclosure of concave-convex function
super cluster
supercluster
supercode
supercoiled DNA
supercoiling
supercommutative
supercommutator
supercommutator difference
supercompact
supercompact cardinal
supercompact element
supercompact embedding
supercompactification
supercompactness
supercompact space
super compensation
supercomplex
supercomputer
super computer center
supercomputing
super condensing mode
superconductance
superconducting
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