“宫内输精”的概念、定义、翻译、参考文献-科学参考

单词	宫内输精
释义	宫内输精 Encyclopedia 农学[猪生产学]释 intrauterine body insemination（deep insemination）宫内输精（深部输精）利用特制的输精管（深部输精管）将公猪精液直接输入发情母猪子宫深部的输精方法。
随便看	natural deduction natural deduction system natural degradable biopolymers natural density natural derivation natural destroying traces natural direction natural disaster natural disaster and foreign object intrusion monitoring system for high-speed railway natural disaster emergency management natural disaster in civil engineering natural disaster map natural disaster mechanics natural disaster regionalization map natural disaster relief natural disaster risk natural disaster risk map natural disasters in China natural disorder natural disturbance in invasion area natural domain natural domain of definition natural domain of existence natural draft cooling tower natural drainage along the slope

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