衰减
(衰減)to attenuate; to weaken
Example Sentences
高频无线电电磁信号在穿透厚重的钢筋混凝土建筑墙体时，会出现一定程度的能量衰减。
gāo pín wú xiàn diàn diàn cí xìn hào zài chuān tòu hòu zhòng de gāng jīn hùn níng tǔ jiàn zhù qiáng tǐ shí, huì chū xiàn yí dìng chéng dù de néng liàng shuāi jiǎn.
When high-frequency radio electromagnetic signals penetrate thick reinforced concrete building walls, there will be a certain degree of energy attenuation.
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