“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	one-ninth constant one-nucleon transfer reaction one of us one-one one-one complete one-one correspondence one-one degree one-one mapping one one reducibility one-one reducibility one-one reducible set one-one reducible to One On One one-order neighborhood one-parameter one-parameter continuous family one-parameter family one-parameter family of geodesics one-parameter group one parameter group of transformations one-parameter group of transformations one-parameter method one parameter multiplicative subgroup one-parameter multiplicative subgroup one-parameter semigroup

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