1. A protuberance or knob. 2. A small lump. 3. The essence; the core: the nub of a story. ... [Variant of knub, probably from Low German knubbe, from Middle Low ...
... a police officer during World War II and saw first-hand how cruel the Nazis really were. ... In 1939 When World War II Broke Out He Was Serving in the ...
The interaction energy between the magnetic field and the magnetic ... These are energetically equidistant. The distance between two components with mj = 1 is ...