| 释义 |
弦(絃)xián
1.弓背两端之间系着的绳状物,用牛筋制成,有弹性{bowstring; string; cord, made of cattle tendon, stretched from one end of the bow to the other}:
弓～。{bowstring}
2.(～ㄦ{xiánr})乐器上发声的线,一般用丝线、铜丝或钢丝等制成。{string of a musical instrument, usu. made of silk thread, copper wire or steel wire}
3.发条。{spring (of a watch, etc.)}
4.连接圆周上任意两点的线段。{chord; straight line segment joining any two points on a circumference}
5.我国古代称不等腰直角三角形的斜边。{hypotenuse; longest side of a right triangle, located opposite the right angle} |