“total feces collection method”的概念、定义、翻译、参考文献-科学参考

单词	total feces collection method
释义	total feces collection method Encyclopedia 农学消化释 total feces collection method全收粪法通过收集动物在一定时期内的饲料采食量和全部排粪量，分析饲料中和粪中某种养分的含量，从而计算得到动物对该饲料养分消化率的方法。又称全部收粪消化试验法。
随便看	product of measure product of measure spaces product of modules product of nearness spaces product of numbers product of objects product of operators product of ordinal numbers product of paths product of permutation groups product of points product of polynomials product of potencies product of relations product of representations product of residue classes product of rings product of sets product of spaces product of spheres product of subgroups product of tensors product of transformations product of translation product of vectors

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