The ratio of signal to noise (S/N) is greatly improved through the phase sensitivity detection.
通过相位灵敏度检测，大大提高了信噪比。
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Australia has declined involvement in the System Design and Development (SDD) phase of the U.S.Navy \ 's Broad Area Maritime Surveillance (BAMS) program, which USES the Global Hawk UAV.
Australia has declined involvement in the System Design and Development (SDD) phase of the U. S. Navy \ 's Broad Area Maritime Surveillance (BAMS) program, which USES the Global Hawk UAV.