常見例句雙語例句Some study fields of frontier in Chem. Eng. subjects by high and new technology progress are simply surveyed in thispa…本文就高、新技術發(fā)展對化學工程學科提出的幾個前沿研究領域作一簡單介紹。The contribution to TFP growth by Frontier Technology Progress reached as much as 14 percentage points a year on average;前沿技術進步已經(jīng)成為TFP增長的最重要動力,企業(yè)因前沿技術進步平均每年提高全要素生產(chǎn)率高達1 4個百分點; 返回 frontier technology progress