baryonic matter

基本解釋

Baryonic matter: In this cosmological context, this is "ordinary matter" composed primarily of protons, neutrons and electrons.
重子：這是“傳統(tǒng)物質(zhì)”，主要由質(zhì)子，中子和電子組成。
Recent astronomical observations show that only about 5% of the Universe were made of the baryonic matter which we understand, about 25% were dark matter, and the rest 70% were dark energy.
近年來的天文觀測(cè)表明，宇宙中衹有約5%的物質(zhì)是我們所了解的重子物質(zhì)，其餘約25%是暗物質(zhì)，約70%是暗能量。
Dark matter: this generally refers to "exotic" non-baryonic matter that interacts only weakly with ordinary matter.
暗物質(zhì) ：這一般是指“外來的”非重子物質(zhì)，與普通物質(zhì)衹有較弱的的相互作用。