biconcave lens वाक्य
"biconcave lens" हिंदी में biconcave lens in a sentenceउदाहरण वाक्य
- By using NIMs as a biconcave lens to focus microwaves, the antenna's sidelobes are reduced in size.
- A biconcave lens made of flint glass with an index of 1.7 is measured with a lens clock calibrated for crown glass with an index of 1.523.