力度,是指音的强度的对比与变化而言。力度的变化对比,可使音乐产生无限的活力和戏剧性效果。在乐谱上主要的力度的标记,有强、弱、渐强与渐弱等。同样,一首歌(乐)曲,由于唱(奏)者力度处理的水平不一,就会产生迥然不同的艺术效果。细致入微的力度处理,能使歌(乐)曲唱(奏)得强弱有序,娓婉动听。反之,就会使人觉得歌(乐)曲及演唱都呆板、平淡,毫不感人。 Strength refers to the contrast and change of tone intensity. Changes in the intensity of contrast, the music can produce unlimited vitality and dramatic effects. In the score on the main force of the mark, there are strong, weak, crescendo and fade. Similarly, a song (music) song, due to the different levels of efforts to sing (played), will have a very different artistic effect. Meticulous efforts to deal with, can make song (music) singing (played) was strong and weak, orderly and graceful. On the contrary, it will make people feel song (music) and singing are dull, plain, not touching.