microwave spectrograph वाक्य
"microwave spectrograph" हिंदी में microwave spectrograph in a sentenceउदाहरण वाक्य
- Shortly after the Second World War, Bak traveled to Berkeley, California ( 1946 47 ) where he in collaboration with W . D . Gwinn built the first microwave spectrograph, an instrument that could be realized thanks to components developed originally for use in advanced war-time radar systems ( Klystron oscillator ).