chord line
弦线：在几何学中
常用释义
英式发音
美式发音
基本释义
- 弦线：在几何学中，连接一个几何图形上两个非相邻顶点的直线段。
例句
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1·Based on polygon convex hull method, the chord line is extracted.采用了基于多边形凸包的方法提取弦线。
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2·Guitar tablature arrangements of every song from the album, complete with melody line, lyrics and chord symbols.吉他琴谱安排每首歌来自专辑，完整的旋律线，歌词与和弦的符号。
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3·He used the higher notes of a chord as a melody line and made other changes.他运用更高音调的和弦音作为旋律线并做了其它的修改。
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4·"He began working on the song" Cherokee. "he used the higher notes of a chord as a melody line and made other changes." He now could play the things he had been hearing.他开始创作“切罗基”，他使用弦乐中较高音符作为乐曲主弦律并做了些别的变化，现在他可以演奏听到过的曲子。
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5·The paper introduces the concept of curve following turnout branch line, the confirmation of head and end, the chord offset calculation of points, the measuring steps in the field.文章介绍了道岔附带曲线的概念及头尾的确定，各各点支距的计算和现场测设步骤，并确定了拨道整正方法。
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6·Chord: a line segment that joins two points on a curve.弦：将两点用曲线连接起来的曲线段。
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7·Listen to the effect: you put some tension to the last three beats of the line, and that tension is not resolved before you change to the IV chord in the second line.听一听效果：你加了一些压力到这一段的最后三拍上，这种压力只有你在换到第二段的属七和弦时才得到解决。
同义词