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日冕物质抛射(CME)是灾害性空间天气的主要驱动源,如何针对特定的CME事件, 了解其在日冕和行星际空间的传播特性及演化过程,预测近地空间太阳风状态的变化,是空间天气研究领域的重要内容,同时受到国内外学者的广泛关注,近年来,在CME传播特性的观测和数值模拟研究中取得了大量进展。
Modern computational tools open new era of fossil pollen research(图)
Modern computational tools new era fossil pollen
2020/11/6
One of the best sources of information on the evolution of terrestrial ecosystems and plant diversity over millions of years is fossil pollen. For palynologists -- the scientists who study ancient pol...
Modern humans reached westernmost Europe 5,000 years earlier than previously known(图)
Modern humans reached westernmost Europe 5,000 years earlier previously known
2020/10/10
Modern humans arrived in westernmost Europe 38,000 - 41,000 years ago, about 5,000 years earlier than previously known, according to Jonathan Haws of the University of Louisville and an inte...
中国地质大学科学技术发展院Jacopo Dal Corso * 等,BGEG国家重点实验室,Sciences Advances (2020). Extinction and dawn of the modern world in the Carnian (Late Triassic)(图)
卡尼期;洪泛;事件
2021/10/15
近日,中国地质大学(武汉)生物地质与环境地质国家重点实验室的Jacopo Dal Corso和布里斯托尔大学地球科学学院的Mike Benton 领导的中欧研究团队在国际著名综合性学术期刊《Science Advances》发表了卡尼期洪泛事件的综述论文。该文章从研究历史、年代学、沉积学、古生物学、古环境及古气候等角度全面总结了卡尼期洪泛事件,同时指出这次事件认识当前存在的问题及未来研究的潜在方向...
Modern humans, Neanderthals share a tangled genetic history, study affirms(图)
Modern humans Neanderthals tangled genetic history
2020/4/17
In recent years, scientists have uncovered evidence that Neanderthals and modern humans interbred. Previous research has shown that Neanderthals who were connected to the Vindija Cave in modern-day Cr...
第二届现代数学方法与高性能计算科学技术国际会议(2nd International Conference on Modern Mathematical Methods and High Performance Computing in Science & Technology)
第二届 现代数学方法与高性能计算科学技术 国际会议
2017/12/20
International Conference on Modern Mathematical Methods and High Performance Computing in Science and Technology (M3HPCST 2018). The M3HPCST 2018 will provide a forum for engineers and scientists in a...
Modern genetic sequencing tools give clearer picture of how corals are related(图)
modern genetic sequencing tools clearer picture corals
2017/9/5
The documentary “Chasing Coral,” released on Netflix in July, is a cinematic warning about how the bleaching of coral reefs may foreshadow how these marine animals will respond to climate change. Cora...
The 10th ICSA International Conference on Global Growth of Modern Statistics in the 21st Century
statistics probability,
2016/7/19
The 10th ICSA international conference will be held at Xuhui campus of Shanghai Jiao Tong University in China, on December 19-22, 2016. The International Chinese Statistical Associ-ation (ICSA) is a n...
2016年3月23日,物理学权威期刊Reviews of Modern Physics在线发表了浙江大学物理学系陈骝教授的综述性学术论文-《Physics of Alfvén waves and energetic particles in burning plasmas》。该论文由浙江大学物理学系陈骝教授与意大利Fulvio Zonca教授(意大利原子能机构前理论部主任和浙江大学聚变理论与模拟中...
Experience and Representation in Modern Physics: The Reshaping of Space
Space Modern Physics
2016/3/1
The paper discusses the interplay of experience and representation in disciplinarily structured science using the example of the fundamental changes in the concepts of space and time brought about by ...
Study explores ancient ecosystem response to a “big five” mass extinction, calls for modern food web research
ancient ecosystem big five mass extinction modern food web research
2015/10/13
As the planet faces the dawn of a sixth mass extinction, scientists are searching for clues about the uncertain road ahead by exploring how ancient ecosystems collapsed and bounced back from traumatic...
Global seismic tomography and modern parallel computers
Numerical inverse theory seismology global tomography seismic resolution Earth s mantle
2015/9/8
A fast technological progress is providing seismic tomographers with computers of rapidly increasing speed and RAM, that are not always properly taken advantage of. Large computers with both shared-me...
MODERN SCIENCE AND THE BAYESIAN-FREQUENTIST CONTROVERSY
BAYESIAN-FREQUENTIST CONTROVERSY MODERN SCIENCE
2015/8/20
The 250-year debate between Bayesians and frequentists is unusual among philsophical arguments in actually having important practical consequences. Whenever
noisy data is a major concern, scientists ...