hydrogen line वाक्य

उदाहरण वाक्य

1. Should they be able to calculate frequencies of hydrogen lines?
2. The rotation curve of our galaxy has been calculated using the 21 cm hydrogen line.
3. Class W or WR represents the Wolf Rayet stars, notable for spectra lacking hydrogen lines.
4. The spectrum also includes C IV and N IV, but no hydrogen lines at all.
5. Type Ib supernovae lack hydrogen lines in their spectra.
6. Some hydrogen lines are seen in emission but generally combined on hidden by other broad emission.
7. Their spectra have neutral helium, which are most prominent at the B2 subclass, and moderate hydrogen lines.
8. It displayed an absence of hydrogen lines, but broad, diffuse lines of neutral ( non-ionized ) helium.
9. In the early years, it took days to chill, and remove the impurities from, the hydrogen lines.
10. It is only when the two temperatures differ, or decoupled, that the hydrogen line can be observed.