“extensive grazing”的概念、定义、翻译、参考文献-科学参考

单词	extensive grazing
释义	extensive grazing Encyclopedia 农学粗放放牧释 extensive grazing粗放放牧对广阔的草地不进行放牧区域划分，对畜群进行无组织管理，牧工可驱赶畜群走遍牧地，任意采食，每头家畜占用草地面积较大，而人力、资源、资金投入相对较少的放牧制度。
随便看	system upgrade system utility program system view system-wide information management system with adaptation system with a queue system with complete connections system with constant coefficients system with convergence system with exterior multiplication system with randomness system with time lags system with waiting system Ⅰ longitude system Ⅱ longitude system Ⅲ longitude systole systolic algorithm systolic array architecture systolic arrays systolic murmur systolic pressure Système de politique positive / System of Positive Polity SYstème de RAdioCommunication Utilisant un SatellitE sytall

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