The sun is a ball of gas—a special kind of gas to be sure. It is so hot in some regions in the interior that the atoms have come apart completely to form a state of matter known as a plasma —an electrically charged gas. To understand the physical processes that cause stars, like...
The sun is a star. 太阳是一颗恒星。 词汇: star/stɑː/ n. 星,恒星 The solar system is the sun and all the planets that go around it. 太阳系主要由太阳以及绕着太阳转悠的八大行星组成,还包括其他天体,比如卫星、矮行星、彗星和小天体等。 The sun is made of superhot gas. The sun is t...
A.who B. what C.which D.where 答案 优质解答相关推荐 1()8.Ozone is a gas protects people from the sun.A.whoB.whatC.whichD.where( ) 8.Ozone is a gas_protects people from the sun. A.who B. what C.which D.where 反馈 收藏 ...
objects. The sun is a huge ball of hot gas. It gives off light and heat. There are eight planets in the solar system. Mercury is the closest planet to the sun. Venus is known for its thick atmosphere. Earth is our home planet and has life on it. Mars is often called the Red Pla...
If you ask a child to paint a picture of the sun, you will most likely get a bright yellow circle on a piece of paper. This is actually quite accurate, given that the sun is a ball of hot gas and that its surface (called the photosphere) mostly shines in
Related:When will the sun die? Where does the sun's heat come from? The sun is made ofgas and plasma. Most of the gas — 92% — is hydrogen. If the sun were smaller, it would just be a huge ball of hydrogen akin toJupiter. According to NASA Space Place, the hydrogen in the ...
After a number of years, rath 正在翻译,请等待... [translate] aIt stands out among many other tall buildings in the city. 它在许多其他高层建筑之中在城市站立。 [translate] aprime bank 头等银行 [translate] aday light comes from the sun ,which is a mass of hot,glowing gas 正在翻译,请...
No spacecraft will ever land on the sun. the sun is a flaming ball of gas that reaches thousands of degrees Fahrenheit. But next year, a ship from Earth will fly closer to it than any man made craft has flown before. The mission(任务)is a big development for scientists and, maybe, ...
28 We need the sun I. 1. T 2. F 3.T 4. F 5.T II . 1. It is a star. 2. A star is a ball of hot, glowing gas. 3. Because the sun is the closest star to Earth. 4. They use the sun's energy to grow. 5. Yes, we do. 反馈...
a不管我走到哪里 都走不去你的心 Where no matter I do arrive not to be able to walk your heart[translate] avertek 正在翻译,请等待...[translate] aday light comes from the sun,which is a mass of hot,glowing gas 天光来自太阳,是大量热,发光的气体[translate]...