“rain attenuation”的概念、定义、翻译、参考文献-科学参考

单词	rain attenuation
释义	rain attenuation [`rān ǝ´ten·yǝ´wā·shǝn] ^{COMMUNICATIONS} Attenuation of radio waves when passing through moisture-bearing cloud formations or areas in which rain is falling; increases with the density of the moisture in the transmission path.
随便看	idler gear idler pulley idler wheel idle-stop solenoid idle time idle trunk lamp idling jet idling system idocrase Idoteidae IDP id reaction idrialite IDU IDUR i-f i-f amplifier if and only if operation IF canceler IFF IFO IFR IFR terminal minimums IFR weather IF statement

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