基本解釋[經(jīng)濟(jì)學(xué)]技改投資英漢例句雙語例句Human capital is the result of investment of intelligence, a significant competitive force in the economic life. The management and technological upgrading can not do without human capital.人力資本是智力投資的産物，是經(jīng)濟(jì)生活中的重要的競爭力量，企業(yè)的經(jīng)營琯理和技術(shù)陞級(jí)離不開人力資本的作用。investment in technological upgrading更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)技改投資