The 2002 Nobel Prize in Chemistry was awarded to the Japanese scientist Kenichi Tanaka, who put forward the original idea of measuring biological macromolecular mass. German chemists Michaelle Karas and Frentz Hilenkamp, who invented a more effective method a month or two later, had to sigh. The 2008 Nobel Prize in Physiology or Medicine was awarded to Sinosi and Montany, two French scientists who discovered human immunodeficiency virus for the first time. Gallo, an American scientist who made a great contribution to the discovery of human immunodeficiency virus, was defeated.
passage?
Basically, the Nobel Prize-winning achievements have been precipitated and tested for a long time