Wikipedia fe-cycle Wikipedia http://en.wikipedia.org/wiki/Technology_life_cycle S-curve Technology Life Cycle two intersecting technology S-curves Wikipedia R&D losses are expected technolog fe-cycle [en] Wikipedia Technology Life Cycle 上升阶段 mature solutions Technology Life Cycle technolog Wikipedia y li Technology Life Cycle Wikipedia http://en.wikipedia.org/wiki/Technology_life_cycle S-curves https://en.wikipedia.org/wiki/Technology_life_cycle life cycle fe-cycle fe-cycle Wikipedia y li y li Wikipedia S-curves 上升阶段 mature solutions http://en.wikipedia.org/wiki/Technology_life_cycle#S-curve technology lifecycle [en] Technology Life Cycle called an S-curve English S-Curve y li Technology life cycle S-Curve S-curve technology life cycle technolog fe-cycle S-curve adoption model y li технологического цикла technology life cycle S-curves fe-cycle Wikipedia y li y li fe-cycle technolog Wikipedia technolog technolog technology lifecycle http://en.wikipedia.org/wiki/Technology_life_cycle Technology Life Cycle http://en.wikipedia.org/wiki/Technology_life_cycle 上昇フェーズ English S-curves S-Curve technolog S-curve