“replacement rate of sows”的概念、定义、翻译、参考文献-科学参考

单词	replacement rate of sows
释义	replacement rate of sows Encyclopedia 农学[猪生产学]释 replacement rate of sows母猪群更新率一个母猪繁殖群每年因母猪淘汰而需要补充的母猪数占该母猪种群的百分比。
随便看	unordered unordered basis unordered factorization unordered pair unordered partition unordered quadruple unordered set unordered triplet unorganized exhaust emissions unoriented unoriented bordism group unoriented cobordant manifold unoriented cobordism unoriented cobordism class unoriented cobordism group unoriented graph unoriented string UNP unpaired unpaired electron unpaired nucleon unparticle physics un-permissible size of confine number reeling unperturbed unperturbed dimension

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。