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理学
鳐鱼
释
rays
鳐鱼
属动物界(Animalia)脊索动物门(Chordata)脊椎动物亚门(Vertebrata)软骨鱼纲(Chondrichthyes)板鳃亚纲(Elasmobranchii)下孔总目(Hypotremata)的鱼类。俗称老板鱼、劳板鱼、魮鯆鱼、锅盖鱼等。
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fractional theta-characteristic
fractional unit
fractional vertex
fractional viscoelastic fluids
fractiona of the year
fractionary
fractionary dimension
fractionary ideal
fractionate
fractionation
fractionation curve
fractionation effect
fractionation factor
fraction bar
fraction calculate method
fraction collector
fraction expression
fraction field
fraction in lowest terms
fraction of critical speed for grinding mill
fraction of integers
fraction of soil heavy metal
fraction stroke
fractions连分式逼近
fraction unit
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