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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：西安交通大学    第一署名单位    第一作者单位    通讯作者单位     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 Impact of vegetation zones on soil phosphorus distribution in Northwest China 期刊论文 PLANT SOIL AND ENVIRONMENT, 2019, 卷号: 65, 页码: 71-77 作者:  Liu, Pingping;  Ren, Huarui;  Zhang, Yiling;  Wu, Tiantian;  Zheng, Chunli 收藏  |  浏览/下载：14/0  |  提交时间：2019/11/19 land cover  management practice  arid area  soil profile  phosphorus speciation   Seasonal Variation and Health Risk Assessment of Heavy Metals in PM2.5 during Winter and Summer over Xi'an, China 期刊论文 ATMOSPHERE, 2017, 卷号: 8 作者:  Liu, Pingping;  Lei, Yali;  Ren, Huarui;  Gao, Jinjin;  Xu, Hongmei 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/26 non-cancer risk  enrichment factor  cancer risk  PM2.5  metals   Novel method for analyzing the performance of the 1 bit IR-UWB receiver in the presence of timing jitter 期刊论文 Xi'an Dianzi Keji Daxue Xuebao/Journal of Xidian University, 2014, 卷号: 41, 期号: [db:dc_citation_issue], 页码: 140-146 作者:  Zhang, Chao;  Yue, Guangrong;  Yin, Huarui 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/02 Analytic expressions  Central Limit Theorem  Decision variables  Digital receivers  First-order Taylor series  Gaussian distributed  Impulse radio ultra wideband (IR-UWB)  Linear interference   Low-Complexity Decoding Algorithms for Distributed Space-Time Coded Regenerative Relay Systems 期刊论文 INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2012, 期号: [db:dc_citation_issue] 作者:  Zhang, Chao;  Yin, Huarui 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/10 Preface 期刊论文 Advanced Materials Research, 2012, 卷号: 468-471, 期号: [db:dc_citation_issue] 作者:  Yu, Zhou;  Chen, Wenzhe;  Jiang, Zhengyi;  Kim, Yun-Hae;  Dai, Pinqiang 收藏  |  浏览/下载：21/0  |  提交时间：2019/12/10 The Effects of Narrowband Interference on Finite-Resolution IR-UWB Digital Receivers 期刊论文 IEEE COMMUNICATIONS LETTERS, 2011, 卷号: 15, 期号: [db:dc_citation_issue], 页码: 536-538 作者:  Zhang, Chao;  Yin, Huarui;  Ren, Pinyi 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10 finite-resolution receiver  IR-UWB  narrowband interference