1.
strength and weakness
The contrast between strong and weak; varying degrees of power or force.
電波の強弱によって受信状態が変わる。
Reception quality changes depending on signal strength.
2.
intensity; dynamics
Variation in loudness or force, especially in music.
音の強弱をつける。
To add dynamics (loud and soft) to the sound.
強弱をつけて演奏する。
To play with varying dynamics.
強弱 combines 強 (strong) and 弱 (weak). It's commonly used in music to describe dynamics.
MUSICAL CONTEXT:
In music, 強弱 corresponds to dynamics (forte, piano, etc.).
COMMON EXPRESSIONS:
- 強弱をつける: to vary the intensity
- 強弱記号: dynamic markings