Research　&　development　(R&D)　industry　is　a　kind　of　emerging　top　service　industry.　This　article　includes　a　lot　of　data　that　authors　gathered,　analyzing　gross　of　China　R&D　industry　through　added　value　index.　Predict　the　future　gross　scale　through　regression　analysis.　This　can　help　us　to　establish　the　position　of　R&D　industry　and　put　forward　strategies.　This　can　also　active　a　positive　effect　for　China　strategic　emerging　industries　and　China　economy.　©　2011　IEEE.