网络与数据通信 有线网络 释文 discrete multi-tone modulation, DMT 离散多音频调制
- focal parameter
- focal plane
- focal plane array
- focal-plane array
- focal plane array infrared seeker
- focal plane array tester
- focal plane assembly
- focal-plane instrumentation
- focal-plane modulator
- focal-plane spectrometer
- focal point
- focal-point
- focal point equilibrium
- Focal Power
- focal power
- focal property
- focal radius
- focal ratio
- focal ratio degradation
- focal reducer
- focal segmental glomerulosclerosis
- focal set
- focal spot
- focal strip
- focal surface