absolute light threshold
绝对光觉阈限
热门单词
- abdominal membrane
- absolute grading standards
- absolute viscometer
- absorbing apparatus
- abutilon string
- acceleration
- acetylene hose
- acid proof varnish
- acidic oxide
- ACNOT = accident notice
- acoustic area
- acoustic felt
- acrylic fancy suiting
- acrylonitrile butadient styrene
- action thinking
- activation device = trigger device
- active approach
- activization
- aculeus
- address display
- adiabatic approximation
