agetup getup[translate] a The solar system formed from a piece of a nebula of gas, ice, and dust. 太阳系从气体、冰和尘土星云的片断形成了。[translate]
百度试题 结果1 题目5. The solar system was formed about 4. 6(十亿) years ago. 相关知识点: 试题来源: 解析 5. billion 反馈 收藏
百度试题 结果1 题目2. The solar __ system_(太阳系) was formed 4.5 billion years ago. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
The birth of the solar system is a topic that is widely studied in the field of astrophysics. Scientists believe that the solar system formed approximately 4.6 billion years ago from a massive cloud of gas and dust known as the solar nebula. The solar nebula began to collapse under its own...
EThe nebular-hypothesis model proposes that the solar system formed when nuclear reactions in the Sun released material that later cooled. FThe direction and position of the orbits of the planets around the Sun is determined by the combined effect of the gravitational forces between all parts of...
结果一 题目 It is believed that the solar ___(系统) was formed about 4.5 billion years ago. 答案 答案:system.solar system太阳系,是固定搭配。故填:system.相关推荐 1It is believed that the solar ___(系统) was formed about 4.5 billion years ago.反馈 收藏...
Solar System Facts The solar systemwas formedapproximately 4.6 billion years ago by the collapse of a giant molecular cloud. The mass at its centre collected to form the Sun and a flat disk of dust around it. Thiseventuallyformed the planets and other bodies of the solar system....
How the Solar System Was Formed Jupiter's Moon lo——22年1月15日考试题 Martian Volcanoes Origin of the Solar System——21年5月22日考试题 The Beginning of Planet Formation——21年1月9日+6月5日考试题 The Birth of the Solar System
Pierre-Simon deLaplace independently suggested that this state of affairs could not be a coincidence.They proposed that our entire solar system-the Sun as well as all of the planets, satellites,asteroids, and comets—formed from a vast, rotating cloud of gas and dust called the solarnebula. ...
Now, Juno studies Jupiter from a polar orbit, in part to figure out how it and the rest of the solar system formed. Researchers hope the mission could also shed light on how alien planetary systems might have developed. According to data from Juno,Jupiter's coremay be larger than scientist...