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淡水鱼类繁殖
释义
淡水鱼类繁殖
Encyclopedia
农学
淡水苗种繁殖
释
freshwater fish breeding
淡水鱼类繁殖
淡水鱼类生活史的一个重要环节。包括亲鱼性腺发育、成熟、产卵或排精,到精卵结合孵化出仔鱼的全过程。这个环节与鱼类的其他生命环节相互联系,保证了种群的繁衍发展。
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healthy habits in living
healthy habits in sleep
healthy island
healthy life expectancy
Healthy Life Expectancy, HALE
healthy mineral material
healthy people plan
healthy person
healthy residency environment
healthy residential building technology
healthy urban planning
heamorrhage intestinal necrosis of soft-shelled turtle
HEAO
HEAO-1
HEAO-2
HEAO-3
heap
heap leaching
heap leaching of ore
heap leaching of weathered crust elution-deposited rare earth ore
heap making
heapoid
heap overflow vulnerability attack
heap sort
heapsort
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