It cools, contracts and accumulates at the center of the dark matter halo.Cooling, therefore, is the process responsible for decoupling the baryons from the CDM.是什么意思_It cools, contracts and accumulates at the center of the dark matter halo.Cooling, therefore, is the process responsible for decoupling the baryons from the CDM.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句