national information infrastructure nii
国家信息基础设施,信息高速通道 National Information Infrastructure NII 国内长途号码 National Toll Number ..
基于59个网页-相关网页
国家信息基础设施,信息高速通道 National Information Infrastructure NII 国内长途号码 National Toll Number ..
基于6个网页-相关网页
信息高速公路（National Information Infrastructure NII）是指数字化大容量光纤通信网 信息高速公路 络或无线通信、卫星通信网络与各种局域网络组成的高速信息传输通道。
基于4个网页-相关网页
国家信息基础建设 national information infrastructure nii 国家信息基础设施,信息高速通道 national information infrastructure nii ..
基于4个网页-相关网页
national information infrastructure nii
国家信息基础设施nii
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Unlicensed National Information Infrastructure (U-NII) devices today operate in 555 megahertz of spectrum in the 5 GHz band, and are used for short range, high speed wireless connections including Wi-Fi enabled local area networks and fixed outdoor broadband transceivers used by wireless Internet service providers to connect smart phones, tablets and laptops to the broadband network.
ENGADGET: FCC proposal hopes to grow WiFi spectrum by 35 percent, reduce hotspot congestion