释义 |
Uranus noun[ S ] uk /ˈjʊə.rən.əs//jʊəˈreɪ.nəs/ us /ˈjʊr.ən.əs/ the planet seventh in order of distance from the Sun, after Saturn and before Neptune天王星 SMART Vocabulary: related words and phrases Astronomy albedo Andromeda Aquarius Aries asteroid galactic galaxy Gemini geostationary geosynchronous nova observatory orbit orbital Orion suborbital substellar sunspot supergiant supermassive
The temperature on Uranus is –224°C. It is colder than Neptune because the temperature at the center of the planet is colder. Uranus is made mostly of gas, but can you imagine a planet made from diamonds? Uranus is the coldest planet. While searching for these star systems, Herschel made another important discovery: Uranus, the seventh planet from our sun.
Uranus | American Dictionary Uranus noun[ U ] us/ˈjʊər·ə·nəs, jʊˈreɪ·nəs/ the planet seventh in order of distance from the sun, after Saturn and before Neptune |