| isotope battery | Isotopenbatterie |
| isotope Brayton system | radioisotopes Brayton-System |
| isotope chemistry | Isotopenchemie |
| isotope decay | Isotopenzerfall |
| isotope dilution analysis | Isotopenverdünnungsanalyse |
| isotope effect | Isotopieeffekt |
| isotope effect , IE | Isotopeneffekt , IE |
| isotope exchange | Isotopenaustausch |
| isotope geochemical study | isotopengeochemische Untersuchung |
| isotope geochemistry | Isotopengeochemie |
| isotope laboratories | Isotopenlabore |
| isotope laboratory | Isotopenlabor |
| isotope mixing | Homogenisierung des Rückstands |
| isotope pattern | Isotopenverteilung |
| isotope propulsion unit | Isotopentriebwerk |
| isotope propulsion units | Isotopentriebwerke |
| isotope research | Isotopenforschung |
| Isotope separation | Uran-Anreicherung |
| isotope separation facility | Isotopentrennungsanlage |
| isotope separation plant | Isotopentrennungsanlage |
| isotope shift | Isotopenverschiebung |
| isotope shifts | Isotopenverschiebungen |
| Isotope table | Isotopentabelle |
| isotope technology | Isotopentechnik |
| isotope-production reactor | Nukliderzeugungsreaktor |
| isotope-production reactors | Nukliderzeugungsreaktoren |
| isotopic | isotopisch |
| Isotopic abundance | Natürliche Häufigkeit |
| isotopic abundance ratio | Isotopenhäufigkeitsverhältnis |
| isotopic age | Isotopenalter |
| isotopic analysis | Isotopenanalyse |
| isotopic carrier | Isotopenträger |
| isotopic carriers | Isotopenträger |
| isotopic composition | Isotopenzusammensetzung |
| isotopic compounds | Isotopenverbindungen |
| isotopic constitution | Isotopenzusammensetzung |
| isotopic dilution analysis | Isotopenverdünnungsanalyse |
| isotopic indicator | Indikatorisotop |
| isotopic indicators | Indikatorisotopen |
| isotopic isobars | isotopische Isobaren |
| isotopic label | Idotopentracer |
| Isotopic labeling | Deuterierung |
| isotopic labels | Idotopentracer |
| isotopic mass | Isotopenmasse |
| isotopic number | Neutronenüberschuss |
| Isotopic separation | Uran-Anreicherung |
| isotopic spin | Isotopenspin |
| isotopic symbols | Isotopensymbole |
| isotopic tracer | Isotopenindikator |
| isotopic tracers | Isotopenindikatoren |
| isotopisch | isotopic |
| isotopy | Isotopie |
| Isotretinoin | Isotretinoin |
| isotron | Isotron |
| isotrons | Isotronen |
| isotrop | Kugelstrahler |
| isotropic | isotrop |
| isotropic antenna | Kugelantenne |
| isotropic etching | isotropes Ätzen |
| isotropic pattern | Kugelcharakteristik |
| isotropic radiator | Isotopstrahler |
| isotropic radiators | isotroper Strahler |
| isotropy | Isotropie |
| Isotta-Fraschini | Isotta Fraschini |
| isotypic | isotyp |
| isotypical | isotyp |
| isotypism | Isotypie |
| isovalency | Isovalenz |
| isovaleric acid | Isovaleriansäure |
| isovaleric acidaemia , IVA | Isovalerianazidämie , IVA |
| isovaleric acidemia , IVA | Isovalerianazidämie , IVA |
| isovaltrate | Isovaltrat |
| isovolaemia | Isovolämie |
| isovolemia | Isovolämie |
| isovolumetric process | isochore Zustandsänderung |
| isoxaprolol | Isoxaprolol |
| isoxathion | Isoxathion |
| Isozyme | Isoenzym |
| Isoëtes | Brachsenkräuter |
| ISP | Internet-Provider |
| ISP : Internet service provider | Internetdienstanbieter |
| Isparta | Isparta |
| Isparta Province | Isparta |
