parabolic reflector
معنی فارسی
نورافکن اتومبيل
ریشه و کاربرد
ریشه
The term 'parabolic' refers to the shape of the reflector.
مثال
- Parabolic reflectors are commonly used in satellite dishes.
- The parabolic reflector in the flashlight directs the light beam forward.
- The parabolic reflector in the microphone enhances sound projection.
تعریف انگلیسی
noun
- a concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam