accidental contingency of reinforcement
偶然后效强化
热门单词
- abstracted
- accident arson fire
- accommodation coefficient
- acetaminophen
- acology
- acoustic impedance meter
- acoustic printing machine
- acrinamin
- acrylic fiber blend
- actinic rays
- active smoke control system
- acyanoblepsia
- adermin
- adipose
- adjustable bolt
- adrenolytic
- aerosol spectrum
- Aerospace Medical Research Laboratory
- affective ratio
- African stripe
- after sales service
