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rays
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Encyclopedia
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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initial motion
initial nuclear radiation effect
initial number
initial object
initial observability
initial (of a Chinese syllable)
initial open
initial orbit
initial ordinal
initial ordinal number
initial permeability
initial perturbation power spectrum
initial phase
initial phase angle for rendezvous
initial planet
initial point
initial position
initial problem
initial product period
initial program load
initial program load, IPL
initial program-midway command-terminal TVM combined guidance
initial public offerings
initial rate method
initial ratio
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