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put-and-take stocking
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put-and-take stocking
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农学
放入-取出放牧
释
put-and-take stocking
放入—取出放牧
通过调整的家畜数量来保持草地健康标准的放牧方法,一般利用牧草现存量、草地利用率或放牧率来表征。又称增减放牧。
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electronic records metadata management
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electronic records transfer and accession
electronic registration identification of the motor vehicle
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electronic signature law
Electronic Signature Law of the People's Republic of China
electronic signature verification
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更新时间:2026/9/9 6:44:28