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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：2013    内容类型：其他     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 Characteristics of atmospheric polycyclic aromatic hydrocarbons (PAHs) in gas and particle phase in april and july 2011 in beijing, china 其他 2013-01-01 Cheng, Xiaoliang; Xie, Shaodong 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/17 To Enable Stable Medical Image and Video Transmission in Mobile Healthcare Services: A Best-fit Carrier Dial-up (BCD) Algorithm for GBR-Oriented Applications in LTE-A Networks 其他 2013-01-01 Zhang, Yingrui; Huang, Anpeng; Wang, Daoxian; Duan, Xiaohui; Jiao, Bingli; Xie, Linzhen 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 Best-fit Carrier Dial-up (BCD)  Mobile Healthcare Services  GBR (Guaranteed Bit Rate)  LTE-A (Long Term Evolution-Advanced)  Carrier Aggregation (CA)   Experimental study of thermal plasma processing waste circuit boards 其他 2013-01-01 Wang, Songb; Cheng, Changming; Lan, Wei; Zhang, Xianhui; Liu, Dongping; Yang, Size; 张先徽; 刘东平; 杨思泽 收藏  |  浏览/下载：4/0  |  提交时间：2015/07/22 Copper  Electric power supplies to apparatus  Energy resources  Organic pollutants  Petroleum deposits  Power electronics  Refuse incinerators  Slags  Waste incineration   An empirical analysis on regional differences in pollutants discharge reduction and environmental investment: Based on data of Chinese thirty major cities 其他 2013-01-01 Xue, Mei Lin; Wang, Kai Ke; 薛梅林 收藏  |  浏览/下载：7/0  |  提交时间：2015/07/22 Environmental management  Environmental protection  Pollution