The relationship between air pressure giving birth to bubbles and the full width at half maximum (FWHM) of light scattering spectrum intensity is investigated experimentally.

• 提出了测量水中气泡光散射特性的一种新方法,利用光散射谱强度分布的半值宽度随产生气泡气压的变化测量水中气泡的分布情况。