array(6) { ["spalte"]=> string(6) "Barrow" ["id"]=> string(6) "228443" ["zeile"]=> string(20) "Quantities (Physics)" ["vorname"]=> string(7) "John D." ["fachgebiet"]=> string(4) "phil" ["intros"]=> string(217) "Quantities, physics: Quantities in physics are measurable properties of objects, processes or states. See also Scales, Proportions, Change, Motion, Processes, Flux, Space, Time, Spacetime, Metrisability, Measurements." }