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幼鱼
释义
幼鱼
Encyclopedia
农学
幼鱼
释
young fish
幼鱼
为稚鱼性腺形成至性成熟以前生活阶段的鱼类个体。幼鱼鳞片已全部形成,鳍条、侧线等发育完备,体色、斑纹、身体各部比例等外形特点以及栖息习性等均和成鱼一致,但是性腺尚未发育成熟。
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Heifei-Fuzhou High Speed Railway
height
height above sea level
height-adjustable bearing
height anomaly
height circle
height control network
height coordinate
height datum
height equation
height equivalent of theoretical plateplate
height equivalent to a theoretical plate
height equivalent to a theoretical plate (HETP)
heightest weight
height finder
height for age
height function
height-gate turnoff
height-index circuit
height indicator
height line
height map
height of a cone
height of a cylinder
height of a Diophantine equation
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