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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Deterioration of groundwater quality along an increasing intensive land use pattern in a small catchment 期刊论文 AGRICULTURAL WATER MANAGEMENT, 2021, 卷号: 253, 页码: 10 作者:  Gao, Jingbo;  Li, Zhiqin;  Chen, Zhujun;  Zhou, Yang;  Liu, Weiguo 收藏  |  浏览/下载：37/0  |  提交时间：2021/12/06 Land use  Groundwater quality  Nitrate  Major ions  Stable isotopes   Hierarchical Annotation Event Extraction Method in Multiple Scenarios 期刊论文 WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2021, 卷号: 2021, 页码: 9 作者:  Wang, Shi;  Wang, Zhujun;  Jiang, Yi;  Wang, Huayu 收藏  |  浏览/下载：16/0  |  提交时间：2021/12/01 Pollen and diatom record long-term complex relationships between diversity and stability in a lake and nearby vegetation from Tingming Lake in Yunnan, SW China 期刊论文 QUATERNARY INTERNATIONAL, 2021, 卷号: 580, 页码: 87-94 作者:  Song, Bing;  Wang, Rong;  Wang, Qian;  Kong, Lingyang;  Hu, Zhujun 收藏  |  浏览/下载：9/0  |  提交时间：2022/03/10 Experimental Research on the Local Axial Compression Performance of Concrete Filled Weathering Steel Tubular Stub Columns 期刊论文 Journal of Railway Engineering Society, 2021, 卷号: 38, 期号: 1, 页码: 76-83 作者:  Zeng, Zaiping;  Wang, Xiuli;  Feng, Zhujun;  Yang, Hong;  Sheng, Liang 收藏  |  浏览/下载：8/0  |  提交时间：2021/06/03 ABAQUS  Axial compression  Bearing capacity  Bearings (machine parts)  Bridge piers  Compressive strength  Concretes  Finite element method  Piers  Steel bridges  Steel research  Tubes (components)  Tubular steel structures  Weathering  Compression performance  Compressive performance  Concrete filled steel tube  Design and application  Experimental research  Lateral confinement  Longitudinal shear  Mechanical behavior