micrometeorite

英['maɪkrəʊ'miːtjəraɪt] 美[ˌmaiːkrəuː'miːtiːəraiːt]
  • n. 微小陨石
  • micr abbr.MagneticInkCharacterRecognition磁墨水字符识别
  • micra n.微米(等于百万分之一米)名词micron的复数形式.
  • micrify vi.缩小
  • micrite n.[地]微晶灰岩;泥晶灰岩
  • micritic adj.[地]微晶灰岩含量高的
Noun:
  1. a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere

【邻近词汇】