One Megahertz is a frequency of one million cycles per second.
一兆赫是每秒一百万周期的频率。
Initially RFID tags worked only at frequency bands of 13.56 megahertz or lower.
早期的射频识别标签只能在13.56百万赫兹或更低的频率下作用。
Initially RFID tags worked only at frequency bands of 13.56 megahertz or lower.
早期的射频识别标签只能在13.56百万赫兹或更低的频率下作用。
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