歌曲 | 本田退出 F1 |
歌手 | 英语听力 |
专辑 | BBC新闻 |
Scientists say it will cost more than $20 million to repair damage to the huge underground machine built near Geneva to try to recreate conditions existing just after the Big Bang, the start of the universe. They say that experiments using the device known as the Large Hadron Collider will not resum… |
Scientists say it will cost more than 20 million to repair damage to the huge underground machine built near Geneva to try to recreate conditions existing just after the Big Bang, the start of the universe. They say that experiments using the device known as the Large Hadron Collider will not resum |