菲尔兹奖得主英国牛津大学 James Maynard 教授将于北京时间 2025 年 8 月 8 日下午 16:00 作题为 Prime numbers and zero densities 的杰出讲座。SCIENCE CHINA ...

1. The responses of two frugivorous ungulates, Tragulus javanicus klossi (Chasen) and T. napu borneanus (Miller), to mechanized selective logging in northern Borneo were investigated. 2. Densities of ...

This paper tests the possibility that, primarily through their effect on invertebrate prey densities, sediment characteristics can be used to predict the densities of shorebirds (Charadrii), on the ...

Nuclear level densities are important ingredients in the statistical model of nuclear reactions which describes the excitation of the nucleus at temperatures and energies beyond the low-lying discrete ...