“structure of livestock”的概念、定义、翻译、参考文献-科学参考

单词	structure of livestock
释义	structure of livestock Encyclopedia 农学﹝农业生物环境与能源工程﹞释 structure of livestock畜群结构按性别、年龄和在生产过程中的作用划分的畜组在畜群总数中所占的比重。
随便看	Fermat primality test Fermat prime Fermat prime number Fermat principle Fermat problem Fermat pseudoprime Fermat quotient Fermat right-triangle theorem Fermat simple theorem Fermat spiral Fermat spiral inverse curve Fermat's principle Fermat theorem Fermat-Torricelli problem Fermat two-square theorem ferment fermentation fermentation engineering fermentation equipment fermentation ethanol fermentation inhibitors fermentation kinetics fermentation microorganism fermentation of metabolites fermentation residue

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