active population
激活粒子
热门单词
- abscissa
- abscission
- absolute predominance
- absorption spectrophotometer
- accelerator valve
- acceptable quality level (AQL)
- accessory gland
- accident boat
- accumulation hydraulic system
- accurately
- acetylcholinergic receptor
- acid feeder
- acid preservative method
- acid-proofing flooring
- acidophobous
- acoustic dazzle
- acoustic interferometer
- acoustic wave analysis
- acquiring party
- acribometer
- acroconidium
