active modulator
有源调制器
热门单词
- aberrant artery
- ablation characteristics
- absorption resistance
- AC servo speed indicating generator set
- acarology
- access coupler
- accident rate
- accord
- acentric
- acetylenyl benzene
- acid albumin
- acid plagioclase
- acorite
- acoustic corrector
- acoustooptical interaction
- acquired trait
- action need
- action zone
- active absorption
- activity theory of learning
- actual dimension
