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| 1 | HLS bunch current measurement system显示文摘Bunch current is an important parameter for studying the injection fill-pattern in the storage ring and the instability threshold of the bunch, and the bunch current monitor also is an indispensable tool for the top-up injection. A bunch current measurement (BCM) system has been developed to meet the needs of the upgrade project of Hefei Light Source (HLS). This paper presents the layout of the BCM system. The system based on a high-speed digital oscilloscope can be used to measure the bunch current and synchronous phase shift. To obtain the absolute value of bunch-by-bunch current, the calibration coefficient is measured and analyzed. Error analysis shows that the RMS of bunch current is less than 0.01 mA when bunch current is about 5 mA, which can meet project requirement. | YANG YongLiang MA TianJi SUN BaoGen LU Ping WANG JiGang ZOU JunYing TANG LeiLei | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，S2： | 3 |
| 2 | From mandatory icebreaker guiding to a permission regime: changes to the new Russian legislation of the Northern Sea Route显示文摘This article focuses on two issues. The first concerns definitions of the Northern Sea Route(NSR) in old and new Russian legislation, and the second relates to Russian rules on icebreaker guiding. Based on a comprehensive comparative analysis of relevant Russian legal provisions enacted in 2013 and previous laws in this area, we offer the following conclusions.(1) Our legal analysis indicates that Russia's view of the NSR as a historical national transportation route has not changed. However, the new law redefines the scope and coverage of the NSR, which now comprises the internal waters, territorial sea, adjacent zone, and the exclusive economic zone of the Russian Federation. In fact, the new law resolves previous ambiguity regarding extension of the NSR boundary to the high seas.(2) Based on an analysis of the new rules on icebreaker guiding, the article concludes that NSR is transitioning from a mandatory icebreaker guiding regime into a permit regime. This is particularly evident in its provision of a concrete, practical, and predictable clause on permissible or impermissible conditions relating to independent navigation. According to the new rules, it is possible for foreign ships to undertake independent navigation in the NSR. The Russian NSR policy, therefore, appears to have changed significantly, and has future potential for opening the NSR up to the international community. | ZHANG Xia ZOU Leilei TU Jingfang QIAN Zongqi WANG Zeming YANG Huigen | 2014 | Advances in Polar Science2014，25，3： | 2 |
| 3 | LRC Sousou: A Lyrics Retrieval System显示文摘Lyrics retrieval is one of the frequently-used retrieval functions of search engines. However, diversified information requirements are neglected in the existing lyrics retrieval systems. A lyrics retrieval system named LRC Sousou, in which erroneous characters are corrected automatically, the mixed queries of Chinese words and Pinyin are supported, and English phonemes queries are also achieved effectively, is introduced in this paper. The technologies of natural language processing, information retrieval and machine learning algorithm are applied to our lyrics retrieval system which enhance the practicability and efficiency of lyrics search, and improve user experience. | Yong Han Li Min Yu Zou Zhongyuan Han Song Li Leilei Kong Haoliang Qi Wenhao Qiao Shuo Cui Hong Deng | 2015 | 国际计算机前沿大会会议论文集2015，，1： | 0 |
| 4 | An Analysis on Antarctic Fisheries Management Regime and China's Response显示文摘Commission for the Conservation of Antarctic Marine Living R esources acts as the executive body for Antarctic fisheries management with Convention on the Conservation of Antarctic Marine Living R esources( CAMLR Convention) as the legal framework. As the only multilateral agreement for the comprehensive management of Antarctic marine living resources,CAMLR Convention has received a wide international recognition. This paper analyzes the highlights of CAMLR Convention in Antarctic fisheries management,namely,open access to membership,sophisticated institutional structure,capability of keeping pace with the times,diplomatic wisdom,measures against IU U,advanced fisheries management philosophies,etc. Meanwhile,Antarctic fisheries management also encounters challenges,which should be addressed in the process of exploration. China is an important fishing state at Antarctic O cean.Investigation for Antarctic fisheries resources and research into its exploitation are of significant importance for China,which calls for the establishment of China's Antarctic fisheries policy. | Zou Leilei | 2018 | 学术界2018，，8： | 0 |
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