“grazing system”的概念、定义、翻译、参考文献-科学参考

单词	grazing system
释义	grazing system Encyclopedia 农学放牧系统释 grazing system放牧系统以非生物组分（气候、土壤）、生物组分（家畜、牧草、微生物）和人类生产劳动（放牧管理和改良）共同构成的以土壤—牧草—家畜—系统管理为主干，以放牧过程中草地物质和能量循环、转化为主体的开放生态系统。农学放牧制度释 grazing system放牧制度对草地进行放牧利用的基本制度，规定了家畜对放牧地利用的时间和空间上的通盘安排。又称放牧计划。
随便看	skidding tractor skid-resistant coatings skiing ski jumping ski jumping ground Ski Jumping Men Individual Large Hill ski jumping men team large hill ski-jump spillway Skikda skill skilled labour and unskilled labour skilled rate skilled worker school skill-grading system for athletes skill in wielding various weapons skill of museum public relations skills competition of China surveying,mapping and geoinformation industry skills in 18 schools of Wushu skills in tossing one’s moustaches and beards skills of Chinese opera performance skills of playing handkerchiefs skills of swinging hair in opera skills of waving long pheasant tail feathers in opera skills of waving water sleeves in opera skills toward employability and productivity

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