chord line

基本解釋

Based on polygon convex hull method, the chord line is extracted.
采用了基于多邊形凸包的方法提取弦線。
Circular interpolation of time-sharing algorithm is that circular arc is approached with tangent or chord line.
時間分割法圓弧插補用切線或弦線來逼近圓弧。
Boundary conditions on the surface of an airfoil are implemented by using their first-order expansions on the mean chord line .
提出了一種應用近似邊界條件在固定的笛卡爾網(wǎng)格上求解非定常歐拉方程來解決氣動彈性的方法。

In the third movement, for example, the setting is rather odd, with the two top parts playing repeated notes in a slow tempo, whereas the bass line and the chord progression are slow with very little motion.
NPR: Live in Studio 4A: Parnassus Avenue Baroque
Harmonic improvisation takes each chord change as it comes and creates a new melodic line from the notes within it.
FORBES: The Shape of Things to Come