中文翻译与英英解释

【天文学】热黑体。

hot:    adj. 1.热的 (opp. cold)。 2.(味道 ...

dark matter:    【天文学】暗物质，黑体〔据称宇宙的90%都是由此种不发光 ...

Hot dark matter is a hypothetical form of dark matter which consists of particles that travel with ultrarelativistic velocities. The best candidate for the identity of hot dark matter is the neutrino.