trumpet valve 中文意思是什麼

trumpet valve 解釋
喇叭閥
  • trumpet : n 1 喇叭；【音樂】小號；喇叭聲，小號聲；喇叭般的聲音〈如象的吼聲等〉。2 【音樂】（風琴的）小號音...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. As late as the end of the 18th century, there were still crooks for different keys, but when the valves were invented in the 19th century, the valve trumpet became an important brass instrument of the symphony orchestra

    起初因為沒有活塞，所以只能發出兩三種不同高低的聲音，吹出極為簡單的曲調。由於活塞的發明與使用，使現代的小號可以任意吹出多種曲調。
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