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

单词	marking of grazing livestock
释义	marking of grazing livestock Encyclopedia 农学放牧家畜标识释 marking of grazing livestock放牧家畜标识为方便放牧家畜尤其是种畜的选种与选配、防疫、检疫和监督的管理，或者公共牧场不同生产场放牧群体的区分，在放牧家畜特定部位做的识别标记。要求做到一畜一标，身份唯一。
随便看	ring extension ring function ring galaxy ring generator ring geometry ring girdling ring halo ring homomorphism ring imaging Cerenkov counter ring imaging Cherenkov detector ringing Ringing bell Zun ring inversion ring isomorphism ring isomorphism theorem ring kernel ring language ring laser ring laser gyroscope ringlet ring-like ring-like space Ringling College of Art and Design ring loop slow wave circuit ring loop travelling wave tube

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