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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 学科主题：Soil Science     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Technical innovation of land treatment systems for municipal wastewater in northeast China 期刊论文 PEDOSPHERE, 2006, 卷号: 16, 期号: 3, 页码: 297-303 作者:  Zhou, QX;  Zhang, QR;  Sun, TH;  Zhou, QX, Shenyang Univ, Shenyang Key Lab Environm Engn, Shenyang 110010, Peoples R China 收藏  |  浏览/下载：11/0  |  提交时间：2011/09/23 Land Treatment System  Municipal Wastewater  Soil Ecosystem  Soil Purification   Technical innovation of land treatment systems for municipal wastewater in northeast China 期刊论文 PEDOSPHERE, 2006, 卷号: 16, 期号: 3, 页码: 297-303 Zhou, QX; Zhang, QR; Sun, TH 收藏  |  浏览/下载：19/0  |  提交时间：2011/09/23 land treatment system  municipal wastewater  soil ecosystem  soil purification   Changes in enzyme activities of spruce (Picea balfouriana) forest soil as related to burning in the eastern Qinghai-Tibetan Plateau 期刊论文 APPLIED SOIL ECOLOGY, 2005, 卷号: 30, 期号: 3, 页码: 215_225 Zhang, YM; Wu, N; Zhou, GY; Bao, WK 收藏  |  浏览/下载：16/0  |  提交时间：2011/07/08 acid phosphatase  catalase  forest fire  invertase peroxidase  proteinase  polyphenoloxidase  spruce (Picea balfouriana) forest