technological upgrading

基本解释

Fourth, we will actively support enterprises in accelerating technological upgrading and develop innovation-based enterprises.
四是積極支持企業加快技術改造，建設創新型企業。
We have boosted support for science and technology including by encouraging companies to carry out technological upgrading and innovation.
我們提高對科學技術的支持, 鼓勵企業進行技術提高與創新.
We will focus on developing large grain production bases, and on promoting reform, reorganization and technological upgrading in key industries.
重點加強大型糧食基地建設，推進重點行業改革重組和技術改造。

As for changing the balance of power, the People's Liberation Army's steady upgrading of its technological capacity, its building of a blue-water navy and its fast-developing skills in outer space and cyberspace do not yet threaten American supremacy, despite alarm expressed this week about the opacity of the PLA's plans in a Pentagon report.
ECONOMIST: China and India