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 compression ratio of the microbial carrier with the interpenetrating network structure in the embodiment of the invention can reach 95 percent.
本发明实施例的具有互穿网络结构的微生物载体的压缩比可以达到95％。
The compression ratio of the microbial carrier with the interpenetrating network structure in the embodiment of the invention can reach 95 percent.
本发明实施例的具有互穿网络结构的微生物载体的压缩比可以达到95％。
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