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早期妊娠诊断
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早期妊娠诊断
Encyclopedia
理学
哺乳动物繁殖控制技术
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early pregnancy diagnosis
早期妊娠诊断
在母畜配种后较短时间内(2~8周)对其进行妊娠诊断,以达到缩短产仔间隔的技术。
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