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浏览/检索结果: 共10条，第1-10条 帮助

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Comprehensive analysis of phenylpropanoids and butylidenephthalides in Angelica sinensis (Oliv.) Diels from different regions and processing methods by high-performance liquid chromatography combined with chemometrics 期刊论文  OAI收割
EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 2024, 页码: 16
作者:  Sun, Yan;  Zhou, Jing;  Hu, Yuxin;  Chen, Sihan;  Ni, Hui
  |  收藏  |  浏览/下载：32/0  |  提交时间：2024/02/27
A High Performance Multi-standard Viterbi Decoder 会议论文  OAI收割
Shenzhen, China, July 21-23, 2017
作者:  Zhao, Xuying;  Li, Huan;  Wang, Xiaoqin
  |  收藏  |  浏览/下载：27/0  |  提交时间：2017/12/07
A feasible, economical, and accurate analytical method for simultaneous determination of six alkaloid markers in Aconiti Lateralis Radix Praeparata from different manufacturing sources and processing ways 期刊论文  OAI收割
CHINESE JOURNAL OF NATURAL MEDICINES, 2017, 卷号: 15, 期号: 4, 页码: 301-309
作者:  Zhang Yi-Bei;  Da Juan;  Zhang Jing-Xian;  Li Shang-Rong;  Chen Xin
  |  收藏  |  浏览/下载：35/0  |  提交时间：2019/01/08
Study on method of domestic wastewater treatment through new-type multi-layer artificial wetland SCI/SSCI论文  OAI收割
2015
作者:  Lu S. B.;  Pei, L.;  Bai, X.
收藏  |  浏览/下载：28/0  |  提交时间：2015/12/09
A single, multi-faceted, enhanced strategy to quantify the chromatographically diverse constituents in the roots of Euphorbia kansui 期刊论文  OAI收割
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2014, 卷号: 88, 页码: 321-330
作者:  Hou, Jin-Jun;  Wu, Wan-Ying;  Liang, Jian;  Yang, Zhou;  Long, Hua-Li
  |  收藏  |  浏览/下载：24/0  |  提交时间：2019/01/08
Strategies for elaboration of comprehensive quality standard system on traditional Chinese medicine 期刊论文  OAI收割
China Journal of Chinese Materia Medica, 2014, 卷号: 39, 期号: 3, 页码: 351-356
作者:  Wu Wanying;  Guo De'an
  |  收藏  |  浏览/下载：21/0  |  提交时间：2019/01/08
Ruggedness and robustness of conversion factors in method of simultaneous determination of multi-components with single reference standard 期刊论文  OAI收割
JOURNAL OF CHROMATOGRAPHY A, 2011, 卷号: 1218, 期号: 33, 页码: 5618-5627
作者:  Hou, Jin-Jun;  Wu, Wan-Ying;  Da, Juan;  Yao, Shuai;  Long, Hua-Li
  |  收藏  |  浏览/下载：22/0  |  提交时间：2019/01/08
A hardware-efficient multi-resolution block matching algorithm and its vlsi architecture for high definition mpeg-like video encoders 期刊论文  iSwitch采集
Ieee transactions on circuits and systems for video technology, 2010, 卷号: 20, 期号: 9, 页码: 1242-1254
作者:  Yin, Haibing;  Jia, Huizhu;  Qi, Honggang;  Ji, Xianghu;  Xie, Xiaodong
收藏  |  浏览/下载：28/0  |  提交时间：2019/05/10
Non-uniformity correction in multi-CCD imaging system (EI CONFERENCE) 会议论文  OAI收割
2010 2nd International Conference on Mechanical and Electronics Engineering, ICMEE 2010, August 1, 2010 - August 3, 2010, Kyoto, Japan
Tao M.; Ren J.
收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25
The non-uniformity phenomenon exists in each channel of multi-CCD imaging systems. The factors which lead to the problem are complex. The conventional calibrating algorithms can not consider all of these factors and have poor effects. According to the characters of multi-CCD imaging systems  a non-uniformity correction method based on the scene was proposed by adopting the traditional two-point correction theories. The correction coefficient of each channel image can be calculated via the linear relation between the two neighboring pixel lines in the two-channel images. Compared with the conventional two-point calibration and multi-point calibration methods  contrastive calibrating results were obtained. This method does not need any standard lighted image as reference source  which provides a real time way for calibrating the multi-CCD imaging systems in practical applications. 2010 IEEE.  
Study and calibration of azimuth effect in multi-position strap-down north seeking system (EI CONFERENCE) 会议论文  OAI收割
7th World Congress on Intelligent Control and Automation, WCICA'08, June 25, 2008 - June 27, 2008, Chongqing, China
作者:  Wang Z.;  Zhao J.;  Wang Z.
收藏  |  浏览/下载：10/0  |  提交时间：2013/03/25
In order to reduce the influence of azimuth effect in multi-position strap-down north seeking system  its cause of formation is studied based on the precession principle of the dynamically tuned gyro. A detecting system  composed by true north prism  two Leica theodolites and benchmark prism fixed in the strap-down north seeking system  was designed to calibrate the azimuth effect. By two steps  many measurements are gone on in every position to eliminate the random error. According to the homologous between the error and the position  a sinusoid is made a fit as compensate curve after the error of twelve positions is measured. Then the azimuth effect of the arbitrary position can be corrected by the curve. The experiment result shows that the seeking north standard deviation is only 11.77 after compensation  which is considerably less than the 87.75 without correction. 2008 IEEE.