absolute proper motion
绝对自行绝对自行
热门单词
- abnormal weather
- absorbed moisture
- absorption rate
- abstract equation
- abuaded platform
- acceleration damper
- accretionary basin
- accumulation of salts
- achromatic doublet lens
- acid magnesium citrate
- acmite-augite
- acoustics
- acromegaloidism
- across-the-board reduction
- acroterium
- acrylic polyelectrolyte
- actinochitin
- action program plans
- action space
- active sweat glands
- actual transportation time
