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浏览/检索结果: 共16条，第1-10条 帮助

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The time-advance effect of China's rooftop solar photovoltaics program on the dual carbon targets and its implication on the globe 期刊论文  OAI收割
SUSTAINABLE CITIES AND SOCIETY, 2024, 卷号: 111, 页码: 105593
作者:  Lu, Hong-Wei;  Yan, Yi-Ming;  Liang, Dong-Zhe;  Duan, Xu;  Li, Heng-Chen
  |  收藏  |  浏览/下载：24/0  |  提交时间：2024/08/22
Evaluation of a traditional method for peak flow discharge estimation for floods in the Wenchuan Earthquake area, Sichuan Province, China 期刊论文  OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 3, 页码: 641-656
作者:  Guo Xiao-jun;  Cui Peng;  Li Yong;  Liu Jin-feng;  Ge Yong-gang
  |  收藏  |  浏览/下载：75/0  |  提交时间：2019/04/15
Evaluation of Red-Peak Algorithms for Chlorophyll Measurement in the Pearl River Estuary 期刊论文  OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2019, 卷号: 57, 期号: 11, 页码: 8928, 8936
作者:  Liu, Fenfen;  Tang, Shilin;  lfenfen@mail.sysu.edu.cn;  sltang@scsio.ac.cn
  |  收藏  |  浏览/下载：18/0  |  提交时间：2020/09/04
Evaluation of a traditional method for peak flow discharge estimation for floods in the Wenchuan Earthquake area, Sichuan Province, China 期刊论文  OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 3, 页码: 641-656
作者:  Guo Xiao-jun;  Cui Peng;  Li Yong;  Liu Jin-feng;  Ge Yong-gang
  |  收藏  |  浏览/下载：17/0  |  提交时间：2020/11/02
新疆典型冰川特征变化及其对关键气象因子的响应 学位论文  OAI收割
新疆乌鲁木齐: 中国科学院大学, 2017
作者:  黄晓然
  |  收藏  |  浏览/下载：39/0  |  提交时间：2018/12/28
Comparative Analysis on Two Schemes for Synthesizing the High Temporal Landsat-like NDVI Dataset Based on the STARFM Algorithm 期刊论文  OAI收割
ISPRS International Journal of Geo-Information, 2015, 卷号: 4, 期号: 3, 页码: 1423-1441
作者:  Li, Ainong;  Zhang, Wei;  Lei, Guangbin;  Bian, Jinhu
收藏  |  浏览/下载：44/0  |  提交时间：2015/12/21
OPTIMIZATION OF EXTRACTION TECHNOLOGY OF GENTIOPICROSIDE FROM GENTIANA STRAMINEA MAXIM USING RESPONSE SURFACE METHODOLOGY ON ACCOUNT OF HPLC 期刊论文  OAI收割
journal of liquid chromatography & related technologies, 2014, 卷号: 37, 期号: 14, 页码: 1940-1952
作者:  Dang, Jun;  Chen, Chen;  Shao, Yun;  Mei, Lijuan;  Zhang, Huaigang
收藏  |  浏览/下载：29/0  |  提交时间：2014/12/19
OPTIMIZATION OF EXTRACTION TECHNOLOGY OF GENTIOPICROSIDE FROM GENTIANA STRAMINEA MAXIM USING RESPONSE SURFACE METHODOLOGY ON ACCOUNT OF HPLC 期刊论文  OAI收割
journal of liquid chromatography & related technologies, 2014, 卷号: 37, 期号: 14, 页码: 1940-1952
作者:  Dang, Jun;  Chen, Chen;  Shao, Yun;  Mei, Lijuan;  Zhang, Huaigang
收藏  |  浏览/下载：24/0  |  提交时间：2015/11/17
OSL and ESR dating of glacial deposits and its implications for glacial landform evolution in the Bogeda Peak area, Tianshan range, China 期刊论文  OAI收割
QUATERNARY GEOCHRONOLOGY, 2012, 卷号: 10, 期号: SI, 页码: 237-243
作者:  Zhao, JD (Zhao, Jingdong)[1];  Lai, ZP (Lai, Zhongping)[1,2];  Liu, SY (Liu, Shiyin)[1];  Song, YG (Song, Yougui)[3];  Li, ZQ (Li, Zhongqin)[1]
  |  收藏  |  浏览/下载：32/0  |  提交时间：2018/12/19
Design of high speed and parallel compression system used in the big area CCD of high frame frequency (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Precision Engineering and Non-Traditional Machining, PENTM 2011, December 9, 2011 - December 11, 2011, Xi'an, China
作者:  Li G.-N.;  Jin L.-X.;  Zhang R.-F.;  Wang W.-H.;  Li G.-N.
收藏  |  浏览/下载：52/0  |  提交时间：2013/03/25
According to the area CCD camera of characteristics  such as high resolution capacity and high frame frequency  this paper puts forward a high speed and parallel image compression system of high integration degree. Firstly  according to the work principle of the area CCD  FPGA is adopted to realize the timing driving and multichannel and parallel analog signal handling to raise the export frame frequency of the area CCD. Secondly  with an image compression scheme based on FPGA embedded processor MicroBlaze and ADV212 compression chip  real time image compression and the high speed area CCD are realized. Finally  by detecting the analog signal of the area CCD output  the real time compression of the big area CCD image is carried out in different compression ratios and the compression performance is analyzed. Experiment result shows that this scheme can realize real time image compression with the biggest data rate of 520Mbps. When compression bit ratio is 0.15  the signal-to-noise ratio of peak value can reach 36 dB. Image collection and image compression are integrated  which reduces the data transmission between them and improves systematic integration degree.