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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 The influence of inner material with different average thermal conductivity on the performance of whole insulation system for liquid hydrogen on orbit storage 期刊论文 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 卷号: 46, 期号: 18, 页码: 10913-10923 作者:  Wang, Ping;  Ji, Lun;  Yuan, Jing;  An, Zhenguo;  Yan, Kaiqi 收藏  |  浏览/下载：113/0  |  提交时间：2021/04/26 Passive insulation system  Inner material  Multilayer insulation  Thermal insulation performance  Liquid hydrogen on orbit storage   Spatial-temporal analysis of the comparative advantages of dairy farming: Taking 18 provinces or municipalities in China as an example 期刊论文 COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2021, 卷号: 180, 页码: 9 作者:  Yan, Bojie;  Li, Yaxing;  Qin, Yanfang;  Yan, Jingjie;  Shi, Wenjiao 收藏  |  浏览/下载：60/0  |  提交时间：2021/11/05 Dairy farming  Comparative advantage  Advantage areas  Spatial-temporal analysis   Estimation of Carrying Capacity of Livestock and Poultry Based on RS and GIS: a Case in Minhou County, Fuzhou City 期刊论文 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2021, 卷号: 30, 期号: 1, 页码: 227-234 作者:  Li, Yaxing;  Yan, Bojie;  Yan, Jingjie;  Shi, Wenjiao 收藏  |  浏览/下载：23/0  |  提交时间：2021/03/16 remote sensing  cultivation land  livestock and poultry  carrying capacity   Spatial site selection for a centralized treatment center of livestock excreta: Taking Nantong Town as an example 期刊论文 COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2021, 卷号: 180, 页码: 10 作者:  Yan, Bojie;  Li, Yaxing;  Yan, Jingjie;  Shi, Wenjiao 收藏  |  浏览/下载：27/0  |  提交时间：2021/03/15 Site selection  Livestock excreta  Centralized treatment center  Geographic information system