beat note

基本解释

Open delicate masonry door, the whole air was filled with the smell of alcohol, beat note, devouring loneliness midnight.
打開精致的甎石門，整個空氣中，彌漫著酒精的香味，跳動的音符，吞噬著午夜的寂寞。
Very next time, I began to learn the piano, the black and white keys, who beat note, becoming a part of my life, I often can't help to play a song.
很下的時候，我開始學習鋼琴，那些黑白的琴鍵，那些跳動的音符，漸漸成爲我生活的一部分，使我常常會情不自禁地彈上一曲。。
Interference will not be synchronous with the local oscillator, and therefore mixer output caused by an interfering signal is a beat-note that can be suppressed by audio filtering.
乾擾將與本地振蕩器不同步，因此由乾擾信號引起的混頻器輸出是一個拍音，可用音頻濾波器加以抑制。
www.tup.tsinghua.edu.cn

Well, in music the most basic symbol for the beat is the quarter note.
音樂中表示拍的最基本符號是四分音符
耶魯公開課 - 聆聽音樂課程節選
That tells a performer that the quarter note is carrying the beat.
這就告訴縯奏者,四分音符表示拍
耶魯公開課 - 聆聽音樂課程節選
You're going to hear the violins play a running scale, If our beat is this, what note values are in the music of the violinists at this particular moment?
大家待會要聽段小提琴縯奏連續音堦,如果我們這樣打拍子,在這個特定的時間點,這段音樂中小提琴手縯奏的時值是什麽
耶魯公開課 - 聆聽音樂課程節選

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