功放 (gōng fàng) — power amplifier (abbreviation for 功率放大器)
定義
Short for 功率放大器 ('power amplifier') — the device in an audio system that boosts the signal to drive speakers. A technical term, mostly used in audio/hi-fi contexts.
noun
power amplifier (abbreviation for 功率放大器)
量詞 · 台
例文
- 功放，。Wǒ mǎi le yì tái xīn gōng fàng, shēng yīn xiào guǒ hǎo le hěn duō.I bought a new power amplifier, and the sound quality improved a lot.
- 功放，。Zhè ge gōng fàng de gōng lǜ hěn dà, shì hé dà fáng jiān shǐ yòng.This power amplifier has high power, suitable for large rooms.
- 功放，。Yīn xiǎng xì tǒng lǐ gōng fàng hěn zhòng yào, bù néng mǎi tài pián yi de.The power amplifier is very important in an audio system; you shouldn't buy one that's too cheap.
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