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

单词	herd structure of grazing livestock
释义	herd structure of grazing livestock Encyclopedia 农学放牧家畜畜群结构释 herd structure of grazing livestock放牧家畜畜群结构在某种放牧家畜群体中，公母畜群各自年龄比例的结构，即畜群总头数中，按性别、年龄和在生产过程中的作用人为划分的组群在整个群体中所占的比重。又称畜组结构、畜群构成。
随便看	characterization method of phase separation characterization of best approximation characterization of ceramic green body characterization of ceramic powder characterization of hydrocarbon characterization of mechanical properties of metals characterization of semiconductor materials characterization techniques of reservoir pore-throat structure characterization theorem CHaracterizing ExOPlanet Satellite character lemma Character Makeup of Peking Opera character model character modeling character modeling design character module character of a group character of an Abelian group character of an algebra character of an algebraic group character of a regular chain character of a representation character of a representation of a group character of a semigroup character of a topological group

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。