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虾蟹类交尾与抱卵
释义
虾蟹类交尾与抱卵
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农学
虾蟹类交尾与抱卵
释
mating and brooding behavior of shrimp and crab
虾蟹类交尾与抱卵
虾蟹类雌雄性的交配行为。交尾通常特指昆虫类、鸟类、体内受精的部分鱼类、爬行类、两栖类的雌性动物与雄性动物的交配行为。虾蟹类的交配也是通过交尾来实现的。抱卵是部分虾蟹类特有的繁殖习性,通常指雌体排出的卵黏附于雌性腹部附肢上,形成卵群,由母体携带直至孵化的繁殖行为。
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percentage of blocked dregs and soil
percentage of coarse fiber
percentage of controlled soil erosion area
percentage of efficient supplier correct end cocoon
percentage of fatty extraction
percentage of healthy chicks
percentage of length deviation
percentage of overlength fiber
percentage of recovered forestry and grass
percentage of sows showing estrus within 7 days of weaning
percentage point
percentage recovery of gas reservoir
percentage reduction of area
percent for art
percent frequency effect
percentile
percentile deviation
percentile method
percent of infestation
percent of loss
percent sign
percent yield
perceptibility
perception
perception-action coupling
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