... 电气信号噪声比electrical signal to noise ratio 载波信号噪声比 noise ratio 高信号噪声比 noise ratio ...
双语例句
1
In trying to record the brain's electrical activity off the scalp, he adds, "people assumed that the signal-to-noiseratio and the information content of these signals were limited."
The infrared gas sensor contains an open-path gas chamber, a high SNR (signaltonoiseratio) infrared detector, and an electrical modulated MEMS infrared emitter.