active atomの例文

例文

1. In some cases, a compound may have more than one possible position for the M鰏sbauer active atom.
2. Isotopic substitution of one of two deuterium atoms for a hydrogen atom causes the environment of nearby NMR-active atoms to change dramatically.
3. The main advantage of heavy water moderator over light water is reduced absorption of the neutrons that sustain the chain reaction, allowing a lower concentration of active atoms ( to the point of using unenriched natural uranium fuel ).
4. For other NMR atoms ( e . g . 19 F or 31 P atoms ), the same applies as above, but obviously where the proton atom is replaced with that other NMR active atom e . g . 31 P.