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freshwater fish breeding
释义
freshwater fish breeding
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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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joint life status
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jointly manager of affairs with the secretariat-chancellery
joint maximum likelihood estimation
joint memorial to the throne
joint ministry conference for the safety administration of agricultural genetically modified organisms
joint moment
joint movement
joint of bones
joint offense
joint of free lower limb
joint of free upper limb
joint of hand
joint of pelvic girdle
joint opera performance
Joint Organization of Solar Observation
joint organization to keep public security and order
joint pain
Joint performance of Protect Lugou Bridge
joint performance of southern and northern Kunqu opera
Joint Photographic Experts Group
joint photographic experts group,JPEG
joint photographic experts group standard
joint photographic experts group standard, JPEG standard
joint prevention and control
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