“early pregnancy diagnosis”的概念、定义、翻译、参考文献-科学参考

单词	early pregnancy diagnosis
释义	early pregnancy diagnosis Encyclopedia 理学哺乳动物繁殖控制技术释 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。
随便看	positive aging positive analytic function positive and negative positive and negative energy plane wave solutions of Dirac equation positive and negative feedback modes of scanning electron microscope positive angle positive angle shot positive asymmetry positive bias positive boundary positive bounded operator positive braid positive bundle positive calculus positive chain complex positive channel metal-oxide-semiconductor circuit positive channel metal-oxide-semiconductor integrated circuit positive charge positive closure positive clutch positive column positive complex positive component positive cone positive contrast

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