Chord:
1. A rope tied to the back of a bow to launch an arrow: a bow ~. ~ Wei ("string" refers to bowstring, "Wei" is animal skin, and the string is tight and soft, indicating different temperament. The ancients wore strings to warn them of sexual dullness, and Pei Wei warned them of impatience; Later, I used "fairy flavor" to describe my friend's suggestion. ~ month (on the seventh, eighth or twenty-second or third day of the lunar calendar, the moon is semicircular and shaped like a bowstring, hence the name). Shang ~ (the moon phase on the seventh or eighth day of the seventh lunar month). Next ~ (the lunar phase of the 22nd or 23rd lunar month). It should be ~ and autumn
2, the sound line on the instrument: Qin ~. ~ sub (a) refers to the strings; B. the common name for musical instruments is "three strings"). ~ song. Tube ~. Continued ~ (The ancients used harps and harps as a metaphor for husband and wife, so they used "broken string" as a metaphor for losing their wives and "continued string" as a metaphor for remarriage). ~ the sound outside.
3. The hypotenuse of the isosceles right triangle in ancient China.
4. TCM pulse name: ~ pulse.