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虹鳟
释义
虹鳟
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虹鳟
释
rainbow trout
虹鳟
鲑形目(Salmoniformes)鲑科(Salmonidae)大麻哈鱼属(Oncorhynchus)一种。因成熟个体沿侧线有一棕红色纵纹,似彩虹,故又称彩虹鳟。是世界上广泛养殖的重要冷水性鱼。
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mean density of matter
meander
meander bend
meander core
meandering
meandering coefficient of traverse
meandering river
meandering river channel
Meandering Stream Garden
mean derivative
meander line
mean deviation
mean diameter
mean difference
mean distribution
mean diurnal motion
mean earth ellipsoid
mean ecliptic sun
mean electron concentration
mean element
mean entropy
mean enveloping surface
mean epoch
mean equator
mean equatorial sun
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