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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2020     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 Numerical optimization of a centrifugal pump impeller with non- overload pump based on the power reserve coefficient 期刊论文 Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2020, 卷号: 41, 期号: 3, 页码: 340-346 作者:  Lin, Bin;  Yang, Junhu;  Ji, Yaya;  Luo, Yutong;  Li, Zhifan 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Axles  Efficiency  Impellers  Numerical models  Optimization  Speed  Centrifugal pump impellers  Coefficient values  Curved surfaces  Experimental values  Hydraulic efficiency  Impeller blades  Impeller outlet  Numerical optimizations   Warming effects on methane fluxes differ between two alpine grasslands with contrasting soil water status 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 290 作者:  Li, Fei;  Yang, Guibiao;  Peng, Yunfeng;  Wang, Guanqin;  Qin, Shuqi 收藏  |  浏览/下载：21/0  |  提交时间：2020/11/25 Alpine ecosystems  Carbon cycle  Carbon-climate feedback  Climate warming  Methane emission  Methane uptake   Warming effects on methane fluxes differ between two alpine grasslands with contrasting soil water status 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 290 作者:  Li, Fei;  Yang, Guibiao;  Peng, Yunfeng;  Wang, Guanqin;  Qin, Shuqi 收藏  |  浏览/下载：22/0  |  提交时间：2022/03/01 Alpine ecosystems  Carbon cycle  Carbon-climate feedback  Climate warming  Methane emission  Methane uptake