active corona
活动日冕
热门单词
- 2-N-dimethyladenine
- Abbe radiance law
- absorbing duct
- absorption loss water
- absorptivity
- abstract of title
- abutment load
- acanaceous
- accelerated electron engine
- acceptance of materials
- accessibility of marking
- accounting fiduciary
- accumulated depreciation ratio
- accumulated error
- accumulation mode
- accumulative column
- accusation
- achievement
- acid fuchsin stain
- acid-resisting paint
- acknowledge signal
