| 单词 | absolute gain of an antenna | 
| 释义 | absolute gain of an antenna [`ab·sǝ´lüt ´gān ǝv ǝn an`ten·ǝ]  ELECTROMAGNETISM Gain in a given direction when the reference antenna is an isotropic antenna isolated in space. Also known as isotropic gain of an antenna.  | 
	
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