“calving index”的概念、定义、翻译、参考文献-科学参考

单词	calving index
释义	calving index Encyclopedia 农学产犊指数释 calving index产犊指数一个群体内的母牛平均两次产犊间隔的时间。又称平均胎间距、平均产犊间隔。
随便看	pregelatinized starch pre-geometry pregermlayer stage P-region preglabellar field pre-glottalization pregnancy pregnancy anabolism pregnancy-associated thrombocytopenia pregnancy diagnosis pregnancy diagnosis in domestic animals pregnancy identification pregnancy in rudimentary horn pregnancy recognition in animals pregnancy toxaemia pregnancy vertigo pregnane pregnane alkaloid pregnanediol pregnanedione pregnant jaundice pregnant mare serum gonadotropin pregnant solution collecting pregnant women nutrition pregnenolone

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