active sunspot prominence
活动黑子日珥
热门单词
- 3,4-dihydroxyphenylalanine
- [WTBX]Atractylodes
- Abegg's rule of eight
- abnormal hemoglobin derivatives
- abrasive hardness
- absorber control
- acanthopanax
- accelerating pump
- acceleration stress
- acceptable end-product
- acclimatization to cold
- accumulator operation
- accuracy in measurement
- accuracy of instrument
- accurate measurement
- acervulus
- acetate
- acetylene flame carburizing
- acidifier
- acinar cells
- acoustic brick
