随着近距离通信手机在全球范围内的不断普及，手机票务商机无限。
As NFC phone models make their way to other areas of the globe, the opportunities for mobile ticketing increase accordingly.
您将欣赏其扁平，宽范围的频率响应，这是完美的近距离拾音的口头或半的演唱。
You'll appreciate its flat, wide-range frequency response, which is perfect for close-miked spoken or sung vocals.
短波无线电通信在200公里范围内通常存在着盲区，这一特点制约了其在近距机动通信中的应用。
HF radio communication has a significant communication blind zone in the range of 200 kilometers usually. This disadvantage restricts its application in the near range tactical mobile communication.
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