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cervix insemination(traditional insemination)
释义
cervix insemination(traditional insemination)
Encyclopedia
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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molecular line radiation
molecular-line radio astronomy
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molecularly imprinted polymer
molecularly imprinted polymers
molecularly imprinting sensor
molecularly imprinting solid phase extraction
molecular machine
molecular machinery
molecular magnet
molecular magnetic moment
molecular marker-assisted breeding in aquatic animal
molecular marker assisted breeding of medicinal resources
molecular maser
molecular mass determination
molecular mean free path of gas
molecular mechanics
molecular mechanics force field
molecular mechanics method
molecular-mechanics method
molecular mechanism of space radiobiological effect
molecular mechanisms of generated daodi herbs
molecular memory
molecular mixing characteristic time
molecular modeling
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