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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     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 Terahertz Dielectric Spectroscopic Analysis of Polypropylene Aging Caused by Exposure to Ultraviolet Radiation 期刊论文 POLYMERS, 2019, 卷号: 11, 期号: 12, 页码: 12 作者:  Chang, Tianying;  Zhang, Xiansheng;  Cui, Hong-Liang 收藏  |  浏览/下载：3/0  |  提交时间：2020/08/24 polypropylene  ultraviolet aging  THz dielectric spectroscopy   Urban sprawl in China: Differences and socioeconomic drivers 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 673, 页码: 367-377 作者:  Li, Guangdong;  Li, Feng 收藏  |  浏览/下载：51/0  |  提交时间：2019/09/24 Urban sprawl  Differences  Spatio-temporal pattern  Socioeconomic drivers  China   Divergent changes in cropping patterns and their effects on grain production under different agro-ecosystems over high latitudes in China 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 659, 页码: 314-325 作者:  Pan, Tao;  Du, Guoming;  Dong, Jinwei;  Kuang, Wenhui;  De Maeyer, Philippe 收藏  |  浏览/下载：42/0  |  提交时间：2019/05/22 Different cropping patterns  Rice paddy expansion  State and private farms  Grain production  High latitudes in China   Groundwater vulnerability assessment using GIS-based DRASTIC method in the irrigated and coastal region of Sindh province, Pakistan 期刊论文 HYDROLOGY RESEARCH, 2019, 卷号: 50, 期号: 1, 页码: 319-338 作者:  Shahab, Asfandyar;  Shihua, Qi;  Rad, Saeed;  Keita, Souleymane;  Khan, Majid 收藏  |  浏览/下载：48/0  |  提交时间：2019/04/18 ArcGIS  DRASTIC  groundwater vulnerability  lower Indus Plain  sensitivity analysis   Pollution, sources, and risks of heavy metals in coastal waters of China 期刊论文 HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2019 作者:  Wu, J;  Lu, J;  Zhang, C;  Zhang, YX;  Lin, YC 收藏  |  浏览/下载：18/0  |  提交时间：2020/07/08 heavy metal  coastal regions  ecological risks  health risks  source apportionment