ellipsometer

/ih-lip-som-i-ter, el-ip-, ee-lip-/US // ɪ lɪpˈsɒm ɪ tər, ˌɛl ɪp-, ˌi lɪp- //

椭圆仪,椭圆度计,椭圆度仪,椭圆计

Definitions

n.名词 noun

1
Optics.
- : an instrument that measures the ellipticity of polarized light, used for determining the thickness of thin films.