paraxial.
/par-ak-see-uhl/US // pærˈæk si əl //UK // (pæˈræksɪəl) //
旁轴,同轴,同轴线,同轴心
Definitions
adj.adjective · 形容词
- 1.
Optics.
- ›making a small angle with and lying close to the axis of an optical system: paraxial ray.
Level 5More words in p →
旁轴,同轴,同轴线,同轴心
Optics.