absolute radio magnitude
绝对射电星等绝对射电星等
热门单词
- 9-octadecen-1
- abrasive brick
- abstract structure
- acceleration control
- acceleration lag
- accending personnel
- acceptor spectrum
- access conflict
- access mode
- accessory symptom
- accident beyond control
- accidental evolution
- acclimatization to altitude
- accomodation loan
- accounting profession
- accretionary limestone
- acinus
- acnode
- acorn valve
- acoustic holography
- acquisition and tracking radar
