“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	quantum optimal control quantum oscillations and Fermi surface detection quantum parallel computation quantum parallelism quantum phase shift gate quantum phase-shift gate quantum phase transition Quantum Phonetics quantum physics quantum point contact quantum postulate quantum probability quantum probability space quantum probability theory quantum programming language quantum progress algebra quantum pushdown automata quantum quenching quantum query complexity quantum radar quantum radiation quantum radio engineering quantum random access machine quantum random access machine, QRAM quantum random number

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