| 释义 |
The meteorites contained only inorganic material.这些陨石只含有无机物。These meteorites are Rosetta stones to the history of the universe.这些陨星有助于理解宇宙的历史。Small meteorites have left impact craters all over the planet's surface.小行星留下的撞击坑布满了这颗行星的表面。Most meteorites striking the earth vaporize instantly.大多数撞击地球的陨星会当即汽化。Most meteorites do not make it through Earth's upper atmosphere.大部分陨石都未能进入地球大气层的外圈。 |