a chord of [geometry figure]
The chord of a circle is a straight line connecting two points on its circumference.
圆的弦是连接圆周上两点的直线。
弦
chords — plural of chord
和音；三个或更多音符同时发声所构成的和声组合；曲线上两点之间的线段；桁架的水平杆件；沿法向气流方向测量的机翼前缘与后缘之间的距离
a straight line connecting two points on a curve
三个或更多音符同时发声所构成的和声组合
A harmonic set of three or more notes that is heard as if sounding simultaneously.
曲线上两点之间的线段
A line segment between two points of a curve.
桁架的水平杆件
A horizontal member of a truss.
沿法向气流方向测量的机翼前缘与后缘之间的距离
The distance between the leading and trailing edge of a wing, measured in the direction of the normal airflow.
帆前缘至后缘的假想线
An imaginary line from the luff of a sail to its leech.
由两个或多个不同按键组成的键盘快捷键,如Ctrl+M后接P
A keyboard shortcut that involves two or more distinct keypresses, such as Ctrl+M followed by P.
乐器的弦
The string of a musical instrument.
细绳
A cord.
连接环路上两个顶点但不属于该环路的边
An edge that is not part of a cycle but connects two vertices of the cycle.
The guitarist played a beautiful chord that moved the audience.
吉他手弹奏了一个动人的和音。
用法提示：这里'chord'作为名词，指音乐中的和音。
To create a major chord, you need to play the root, third, and fifth notes.
要构成一个大调和弦，需要弹奏根音、三音和五音。
用法提示：'chord'指三个或更多音符的组合。
She practiced transitioning between chords until her fingers ached.
她练习在和弦之间转换，直到手指酸痛。
用法提示：复数'chords'指不同的和音组合。
The chord of a circle is a straight line connecting two points on its circumference.
圆的弦是连接圆周上两点的直线。
也常与major, minor等搭配表示和弦性质。
She played a beautiful chord on the piano.
她在钢琴上弹奏了一个美妙的和弦。
动词用法较少见，更常用play chords。
He spent hours chording on his guitar.
他花了几个小时在吉他上弹奏和弦。
grammar · medium
易错句子He played a beautiful cord on the guitar.
正确表达He played a beautiful chord on the guitar.
混淆了chord（和弦）与cord（绳子），发音相同但拼写和意义不同。
grammar · medium
易错句子He played a chord in the guitar.
正确表达He played a chord on the guitar.
表示乐器上的和弦时，介词应使用on，而非in。
引起共鸣
Her speech struck a chord with the audience.
她的演讲引起了观众的共鸣。
弹奏和弦
He learned to play a chord on the guitar.
他学会了在吉他上弹奏和弦。
和弦进行
This song has a simple chord progression.
这首歌的和弦进行很简单。
大三和弦
A major chord sounds happy and bright.
大三和弦听起来欢快明亮。
小三和弦
The piece ends with a minor chord.
这首曲子以一个小三和弦结束。
圆的弦
The diameter is the longest chord of a circle.
直径是圆中最长的弦。
引起共鸣
Her speech struck a chord with the audience.
她的演讲引起了观众的共鸣。
触动心弦
The movie touched a chord in many viewers.
这部电影触动了许多观众的心弦。
我在找一个不存在的和弦。
In the movie Almost Famous, the protagonist expresses his quest for originality in music by searching for a chord that has never been played.
在电影《几近成名》中，主角表达了他对音乐原创性的追求，寻找一个从未被弹奏过的和弦。
Dictionary facts from ECDICT, WIKTIONARY.