“pigs weaned per sow per year”的概念、定义、翻译、参考文献-科学参考

单词	pigs weaned per sow per year
释义	pigs weaned per sow per year Encyclopedia 农学[猪生产学]释 pigs weaned per sow per year；PSY每头母猪年提供断奶仔猪数平均每头已配种母猪每年提供的断奶仔猪数量。
随便看	Frederick Soddy Frederick Wilfrid Lancaster Frederick William Gaisberg Frederick William Lanchester Frederick William Twort Frederick William University of Berlin Frederick Wiseman FrederickⅡ Frederic Lamond Frederic Lawrence Holmes Frederic Mather Lord Frederic Michael Scherer Frederic Raphael Fredericton Frederic Vincent Lebbē Frederic William Maitland Frederik Grant Banting Frederiksberg Frederiksborg Castle Garden Frederik van Zyl Slabbert Fredholm Fredholm alternative Fredholm alternative theorem Fredholm determinant Fredholm equation

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