中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共5条，第1-5条

帮助

条数/页：排序方式：
	Organophosphate esters in Arctic air from 2011 to 2019: Concentrations, temporal trends, and potential sources 期刊论文 OAI收割 JOURNAL OF HAZARDOUS MATERIALS, 2022, 卷号: 434, 期号: 0, 页码: 128872 作者: Li, Yingming; Xiong, Siyuan; Hao, Yanfen; Yang, Ruiqiang; Zhang, Qinghua \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2022/11/08 POLYBROMINATED DIPHENYL ETHERS PERSISTENT ORGANIC POLLUTANTS HALOGENATED FLAME RETARDANTS OH-INITIATED OXIDATION ORGANOCHLORINE PESTICIDES POLYCHLORINATED-BIPHENYLS POLAR-REGIONS RESEARCH STATIONS PLASTICIZERS ATMOSPHERE
	Occurrence, distribution, air-seawater exchange and atmospheric deposition of organophosphate esters (OPEs) from the Northwestern Pacific to the Arctic Ocean 期刊论文 OAI收割 MARINE POLLUTION BULLETIN, 2020, 卷号: 157, 页码: 1-10 作者: Na, Guangshui; Hou, Chao; Li, Ruijing; Shi, Yali; Gao, Hui \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2021/09/14 Organophosphate esters Gas-particle partitioning Air-seawater exchange Atmospheric deposition Polar regions
	极地大气中持久性有机污染物的污染特征、来源及变化趋势学位论文 OAI收割北京: 中国科学院大学, 2017 作者: 郝艳芬 \| 收藏 \| 浏览/下载：64/0 \| 提交时间：2018/06/26 极地地区大气环境 Polar Regions 被动采样 Atmosphere 多氯联苯 Passive Air Sampling 多溴联苯醚 Pcbs 有机氯农药 Pbdes Ocps
	Lunar polar illumination based on Chang'E-1 laser altimeter 期刊论文 OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2012, 卷号: 55, 期号: 1, 页码: 46-52 作者: Hao Wei-Feng; Li Fei; Yan Jian-Guo; Zhang Jie; Su Xiao-Li 收藏 \| 浏览/下载：30/0 \| 提交时间：2015/08/04 Chang'E-1 Laser altimeter Lunar polar regions Illumination model
	Adaptive resolution storage system based on LOG-POLAR transform for multi-target trackers (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer Application and System Modeling, ICCASM 2010, October 22, 2010 - October 24, 2010, Shanxi, Taiyuan, China 作者: Zhang Y. 收藏 \| 浏览/下载：22/0 \| 提交时间：2013/03/25 The main constrained problem of the video monitoring and storage system is the contradiction between large field of view and storage space limitations. Not all of the video information introduced by the image sensors need to be recorded especially for some tracking system which has appointed functions to track specifically kinds of targets. For instance the system not only works for single target if the monitor is appointed for human face tracking but also can work for multi-targets. High reconstruction resolution in the fovea region enables the successive application of recognition modules without sacrificing their performance the best system appears to be concentrating on human face only and all the others considered being background the low reconstruction resolution in the periphery helps to reduce the video data. 2010 IEEE. the background regions needn't to be recorded in detail. For this purpose this letter presents a real-time foveate storage system which efficiently represents the video image in log-polar coordinates with the foveate point centered on the target