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古土地利用
释义
古土地利用
Encyclopedia
理学
第四纪古生态
释
ancient land use
古土地利用
在漫长的史前及历史时期,古人类为满足生产生活的需要,通过狩猎、采集、耕种、饲养和放牧等方式获取陆地生态系统动植物资源,影响地表覆盖的现象。
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network site, net site
network situation visualization
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network sniffer
Networks of Power:Electrification in Western Society,1880-1930
network software
Network Songs
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