automatic distortion meter
current distribution meter
Digital Distortion Meter
direct reading distortion meter
envelope delay distortion meter
intermodulation distortion meter
automation long distance meter copy system
distortion factor meter
product distribution distortion
Poisson-Poisson distribution Poisson-Binomial distribution Compound distribution
Poisson—Poisson分布Poisson－二项分布复合分布
air distillation and reduced pressure distillation
Ground distortion characteristic and permission distortion value
logistical distribution physical distribution
Rosin-Rammler distribution and amendatory Gauss distribution
t-distribution student distribution
space distribution -regularities of distribution
babies bilirubin meter (BB-meter)