cold dark matter中文,cold dark matter的意思,cold dark matter翻译及用法
2025-10-08 08:34浏览次数 9
cold dark matter
冷暗物质;冷黑暗物质
cold dark matter 英语释义
英语释义
1. a form of dark matter theorized to consist of slow-moving elementary particles and to have contributed to the formation of large-scale structure (such as galaxies) in the early universe
cold dark matter 例句
英汉例句
the cdm theory makes no predictions about exactly what the cold dark matter particles are, and one large weakness in the cold dark matter theory is that it is unclear what the dark matter consists of.
the problem is that dwarf galaxies are not as dense as the cold dark matter model says they should be.
问题在于矮星系并没有它们本应具有的冷暗物质的密度。
based on the current popular hierarchical clustering model of cold dark matter (cdm), the semi-anlytical model (sam) of galaxy formation have made impressive progress.
基于目前流行的冷暗物质等级成团理论的星系形成的半解析模型取得了很大进展。
it’s the presence of cold dark matter that explains how the young universe went from being smooth to being lumpy, as ordinary matter coalesced first into stars and then into galaxies.