词汇	豹纹蛙
释义	豹纹蛙医leopard frog; Rana pipiens Schreber
随便看	binary pulse amplitude modulationPAM signal binary pulse circuit binary pulse code modulation binary pulse-code modulation binary pulse-coode modulation binary pulse width modulation circuit binary punch binary punched card binary quadratic equations binary quadratic form binary quadratic polynomial mapping binary quadric form binary qualitative response model binary quantization binary quantizer binary quasar binary quasars binary query binary radio pulsar binary radix binary radix exchange sort binary radix two computer binary random process binary random sequence binary random variable