| 单词 | half-power point |
| 释义 | half-power point [`haf ¦pau̇·ǝr ´pȯint] ELECTRONICS 1. A point on the graph of some quantity in an antenna, network, or control system, versus frequency, distance, or some other variable at which the power is half that of a nearby point at which power is a maximum. 2. See <<half-power frequency>> |
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