The sounds of music grew fainter in the distance .

音乐的声音在远处逐渐变得微弱了。

Brighter stars will generally have a much lower rms , but fainter objects will show larger values .

亮的恒星通常有一个比较低的均方根，而暗的目标则具有较大的均方根。

Light typeface is fainter and harder to read .

细字体暗淡，而且更难以阅读。

We could hear their voices growing fainter as they walked down the road .

他们沿路走远时我们听见他们的说话声逐渐模糊。

This impressive color composite highlights details within the well-studied central region and fainter , seldom imaged features in the nebula 's outer halo .

这令人印象深刻的混色将星云为人研究透彻的中心部分和其黯淡，很少被观察到的外部光环的细节展现了出来。