Subjects: Other Disciplines >> Synthetic discipline submitted time 2023-03-28 Cooperative journals: 《中国科学院院刊》
Abstract： Gene editing technology has been one of the breakthrough technologies for life science research. With the application in biomedical research, healthcare, food and agriculture field, related ethical issues are also concerned. This study summarized the research and application progress of gene editing technology involving ethical issues in recent years. Based on sorting out the international discussions, attitudes, and explorations about gene editing ethics issues, after analyzing the current status, discussions, and measures of applications of gene editing technology on human beings in China, we propose five suggestions about the ethical governance system construction of gene editing technology for China.
Subjects: Other Disciplines >> Synthetic discipline submitted time 2023-03-28 Cooperative journals: 《中国科学院院刊》
Abstract： Basic research is the source of original innovation. Strengthening basic research, looking forward to the future scientific development direction, and seizing the commanding heights of future development are the new requirements for the academic leadership of the Academic Divisions of the Chinese Academy of Sciences (CASAD) in the new era. The Discipline Development Strategy Research Program (DDSRP) of CASAD aims to explore the internal development rules of each discipline, to look forward to the medium and long-term development trends of various disciplines, to grasp the development direction of emerging and interdisciplinary subjects, to clarify the frontiers of science and major scientific issues, and to guide the development of the related disciplines in China. This paper introduces the basic situation of the research work of DDSRP of CASAD, and analyzes the influence and impact of DDSRP based on literature research and questionnaire survey. Research results show that DDSRP has produced sound social impacts, policy influences and academic influences on consolidating the foundation of disciplines, improving the layout
Subjects: Astronomy >> Astrophysical processes submitted time 2017-09-26 Cooperative journals: 《天文研究与技术》
Abstract：1 m新真空太阳望远镜在连续观测时，太阳辐射导致的温度变化使其光机结构产生热变形，主要表现为焦点实时变化，产生离焦像差，影响观测数据的质量。为解决这一问题，基于焦点扫描探测算法并结合望远镜的系统结构设计了一个焦点探测系统。首先分析了1 m新真空太阳望远镜焦点变化并设计了焦点探测系统的总体结构;然后进行软硬件系统的详细设计和实现，重点对系统的重复精度和焦点探测精度进行测试，表明系统能满足望远镜的焦点探测精度要求;最后给出了焦点探测系统在望远镜上3个月的运行结果:系统能实时监测望远镜的焦点变化，根据焦点的变化量进行调焦，能得到优秀的观测数据。
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