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浏览/检索结果: 共19条，第1-10条 帮助

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Discovery of Potent and Selective CB2 Agonists Utilizing a Function-Based Computational Screening Protocol 期刊论文  OAI收割
ACS CHEMICAL NEUROSCIENCE, 2023, 卷号: 14, 期号: 21, 页码: 3941-3958
作者:  Ge, Haixia;  Ji, Beihong;  Fang, Jiahui;  Wang, Jiayang;  Li, Jing
  |  收藏  |  浏览/下载：8/0  |  提交时间：2023/12/11
A Global Empirical Model of Electron Density Profile in the F Region Ionosphere Basing on COSMIC Measurements 期刊论文  OAI收割
SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021, 卷号: 19, 期号: 4, 页码: 23
作者:  Li, Qiaoling;  Liu, Libo;  He, Maosheng;  Huang, He;  Zhong, Jiahao
  |  收藏  |  浏览/下载：42/0  |  提交时间：2021/10/19
Posttraumatic Stress Disorder and executive dysfunction among children and adolescents: A Latent Profile Analysis 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF CLINICAL AND HEALTH PSYCHOLOGY, 2019, 卷号: 19, 期号: 3, 页码: 228-236
作者:  Li, Gen;  Wang, Li;  Cao, Chengqi;  Fang, Ruojiao;  Cao, Xing
  |  收藏  |  浏览/下载：54/0  |  提交时间：2019/10/25
Profile function properties & optical transition formulae 期刊论文  OAI收割
CHINESE PHYSICS B, 2017, 卷号: 26, 期号: 7
作者:  Zhang, Qing-li;  Sun, Guihua;  Gao, Jin-yun;  Sun, Dun-lu;  Luo, Jian-qiao
收藏  |  浏览/下载：32/0  |  提交时间：2018/07/27
Soil organic carbon as functions of slope aspects and soil depths in a semiarid alpine region of Northwest China 期刊论文  iSwitch采集
CATENA, 2017, 卷号: 152, 页码: 94-102
作者:  Zhu, Meng;  Feng, Qi;  Qin, Yanyan;  Cao, Jianjun;  Li, Huiya
收藏  |  浏览/下载：20/0  |  提交时间：2019/10/09
Cross-Calibration of the HSI Sensor Reflective Solar Bands Using Hyperion Data 期刊论文  OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2015, 卷号: 53, 期号: 7, 页码: 945-957
作者:  Gao, Hailiang;  Jupp, David;  Qin, Yi;  Gu, Xingfa;  Yu, Tao
收藏  |  浏览/下载：19/0  |  提交时间：2016/04/20
Electronic system design of ultraviolet ozone vertical profile probe for aerography satellite (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China
Song K.; Wang S.
收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25
The design of ultraviolet ozone vertical profile probe is illustrated and the electronic system is introduced in detail. The device is a compact  high precision  ultraviolet-vacuum  ultraviolet spectral radiometer  and is used to measure atmospheric solar backscattering spectral radiance and solar spectral irradiance. Noise of the system is analyzed and Numeric accumulation and synchronous demodulation was used to decrease the noise and the zero-drift of the instrument. The solar irradiance at altitude 830 km in 160-400 nm and the backscattering solar spectral radiance in the ultraviolet ozone absorption band at 12 wavelengths from 250 nm to 340 nm are obtained. Test results on orbit show that all the requested function is met successfully and the performance is stable. 2011 IEEE.  
An advanced LEO satellite network model based on MPLS-TP (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Advanced Intelligence and Awareness Internet, AIAI 2010, October 23, 2010 - October 25, 2010, Beijing, China
作者:  Zhang Y.
收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25
LEO (Low Earth Orbit) satellite networks are capable of providing broadband access to end users in any part of the world. With the characteristics of high-speed movement and rapid dynamic topology of LEO satellites  networking has always been one of the key issues in LEO satellite network. MPLS-TP (Multi-Protocol Label Switching-Transport Profile) is an excellent packet transport network (PTN) technology in terrestrial networks  which can support multi-service and have perfect function of QoS (Quality of Service)  OAM (Operation Administration Maintenance) and survivability. In this paper  the characteristics of LEO satellite network and functional architecture of MPLS-TP are introduced. Then an advanced LEO satellite network model based on MPLS-TP (ALSN-M) is proposed  which can guarantee a connection-oriented seamless data transmission. Furthermore topology and routing algorithms of proposed LEO satellite network model is analyzed. In the end  the paper describes how to setup and remove a LSP (Label Switched Path) and how to maintain an exiting LSP when a handover happens.  
Study on simulation and regeneration of roughness profile of rock sliding face 会议论文  OAI收割
Environmental Science and Information Application Technology (ESIAT), 2010, Wuhan, 2010
作者:  Li Xinpo;  Wu Yong
收藏  |  浏览/下载：12/0  |  提交时间：2014/11/25
Real-time video compressing under DSP/BIOS (EI CONFERENCE) 会议论文  OAI收割
MIPPR 2009 - Medical Imaging, Parallel Processing of Images, and Optimization Techniques: 6th International Symposium on Multispectral Image Processing and Pattern Recognition, October 30, 2009 - November 1, 2009, Yichang, China
Chen Q.-P.; Li G.-J.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
This paper presents real-time MPEG-4 Simple Profile video compressing based on the DSP processor. The programming framework of video compressing is constructed using TMS320C6416 Microprocessor  the architecture level optimizations are used to improve software pipeline. The system used DSP/BIOS to realize multi-thread scheduling. The whole system realizes high speed transition of a great deal of data. Experimental results show the encoder can realize real-time encoding of 768*576  TDS510 simulator and PC. It uses embedded real-time operating system DSP/BIOS and the API functions to build periodic function  25 frame/s video images. 2009 Copyright SPIE - The International Society for Optical Engineering.  tasks and interruptions etcs. Realize real-time video compressing. To the questions of data transferring among the system. Based on the architecture of the C64x DSP  utilized double buffer switched and EDMA data transfer controller to transit data from external memory to internal  and realize data transition and processing at the same time