| 单词 | pre-amplifier | 
| 释义 | pre-amplifier听听怎么读 
                            英 [p'ri:'?mpl?fa??r]
                         
                            美 [p'ri'?mpl?fa??r]
                         是什么意思 [医]前置放大器; 学习怎么用 权威例句PreamplifierPre-amplifierPreamplifierPreamplifier circuitRayleigh scattering limitations in distributed Raman pre-amplifiersA high-resolution NMR probe in which the coil and preamplifier are cooled with liquid helium ☆Rayleigh scattering limitations in distributed Raman pre-amplifiersS/N and error rate performance in AlGaAs semiconductor laser preamplifier and linear repeater systemsA micropower dry-electrode ECG preamplifierA Low-Noise Preamplifier with Adjustable Gain and Bandwidth for Biopotential Recording ApplicationsIntegrated high frequency low-noise current-mode optical transimpedance preamplifiers: theory and practiceNoise performance design of CMOS preamplifier for the active semiconductor neural probeDesign of matching networks for low noise preamplifiers. | 
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