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公畜不育
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公畜不育
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infertility in male animals
公畜不育
公畜达到配种年龄后缺乏性交能力、无精或精液品质不良,其精子不能使正常卵子受精而引起的完全不育;或者由于各种疾病及缺陷使公畜生育力低于正常水平而导致的生育力低下。
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coupling by reflection for diffusion process
coupling cavity slow wave circuit
coupling charge
coupling coefficient
coupling condition
coupling constant
coupling constant integral
coupling constant renormalization
coupling coordination of the social, economic and environmental pillars
coupling; copulas
coupling effect
coupling energy
coupling factor
coupling loss factor
coupling metrics
coupling misalignment
coupling of marching soldiers for diffusion process
coupling of marching soldiers for jump process
coupling of multiple physical fields and seepage field
coupling of numerical method
coupling-out
coupling polymerization
coupling reaction
coupling reaction chemiluminescence
coupling reagent
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