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施氏鲟
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施氏鲟
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施氏鲟
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amur sturgeon
施氏鲟
鲟形目(Acipenseriformes)鲟科(Acipenseridae)鲟亚科(Acipenserinae)鲟属(Acipenser)一种。又称史氏鲟。因幼体在吻腹面,须基的前方有数目5~9粒不等的粒状突起,平均7粒左右,故又称七粒浮子。
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substitution system
substitution tensor
substitution test approach
substitution theorem
substitutivity
substochastic matrix
substoichiometric analysis
substoichiometric isotope dilution analysis
substorm
substractive color mixing
substrate
substrate bias
substrate consumption rate
substrate culture
substrate disinfection machine
substrate induction
substrate level phosphorylation
substrate mixer
substrate mycelium
substrate revolution
substrates for semiconductor lighting
substrate spray seeding techniques
Substrates transfer
substratosphere
substratum
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