photoelectric threshold meaning in English
光电临限
光电效应界限
光电效应阈值
光电阈
Related Words
- photoelectric compass
- photoelectric tachometer
- photoelectric photometer
- photoelectric densimeter
- photoelectric current
- photoelectric barrier
- photoelectric element
- photoelectric speedometer
- photoelectric integrator
- photoelectric illuminometer
- photoelectric template colorimeter
- photoelectric thermometer
- photoelectric threshold contrast
- photoelectric threshold wave length