frequency assignment
名词 n.
英文释义
名词 n.
- An authorization, given by an administration, for a radio station to use a radio frequency or radio frequency channel under specified conditions.
- The process of authorizing a specific frequency, group of frequencies, or frequency radio band to be used at a certain location under specified conditions, such as bandwidth, power, azimuth, duty cycle, or modulation.
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数据来源: Wiktionary