字幕表 動画を再生する 英語字幕をプリント An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history.
B2 中上級 米 ディスカバリーチャンネル - 大型小惑星衝突シミュレーション (Discovery Channel - Large Asteroid Impact Simulation) 501 30 Jeff Hsiao に公開 2021 年 01 月 14 日 シェア シェア 保存 報告 動画の中の単語