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feature description method
特征描述法
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covalent chromatography
covalent compound
covalent coordinate bond
covalent cross-link probe
covalent crystal
covalent diastereoisomers
covalent glass
covalent graph
covalently bonded network
covalently closed circular DNA
covalently regulatory enzyme
covalent modification of regulation
covalent network
covalent organic framework polymer
covalent organic polymer
covalent radius
covariance
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covariance distribution
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covariance matrix
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covariance stationary process
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