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cervix insemination(traditional insemination)
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cervix insemination(traditional insemination)
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农学
[猪生产学]
释
cervix insemination(traditional insemination)
宫颈输精(常规输精)
利用输精管将公猪精液输入发情母猪子宫颈,通过母猪子宫收缩产生负压将精液吸入子宫,用来替代自然交配的输精方式。
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electrophilic 18F-fluorination
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electrophilicity
electrophilic reaction
electrophilic reagent
electrophilic rearrangement
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electrophobic reagent
electrophone
electrophonic effect
electrophonic instrument
electrophonic meteor sound
electrophonic sound
electrophonocardiograph
electrophoresis
electrophoresis of cell
electrophoresis of protein
electrophoresis reagent
electrophoresis technology for pharmaceutical analysis
electrophoresis thickening of mineral processing products
electrophoretic
electrophoretic coating
electrophoretic conductance
electrophoretic ink
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