Chondrites,Carbonaceous
《英文msh詞典》Chondrites,Carbonaceous
[入口詞] Chondrites,Carbonaceous
[主題詞] Meteoroids
[英文釋義] Any solid objects moving in interplanetary space that are smaller than a planet or asteroid but larger than a molecule. Meteorites are any meteoroid that has fallen to a planetary surface. (From McGraw-Hill Dictionary of Scientific and Technical Terms,4th ed)