acoustic doppler effect
常见例句
- Doppler effect causes not only carrier frequency offset, but also symbol expansion or compression for wideband acoustic communication signal.
多普勒不仅造成宽带水声通信信号的载波频率偏移，而且引起码元符号的展宽或压缩。 - The sense of speeding motion is usually perceived by the presence of a Doppler Effect. (Reduction of Barry Truax - Handbook for Acoustic Ecology CD-ROM Edition.
另外，运动物体的速度感通常是因为环境中多普勒效应的存在而被感知。 返回 acoustic doppler effect