The second trajectory measures the actual pace of technological innovation 另一种类型的轨迹是测量技术创新的实际速度。
2.
These enterprises should intensify their efforts to introduce talented persons and expand the cooperation with universities and colleges and research institutes actively so as to speed up the pace of technological innovation 中小企业自身应加大人才引进力度,和高校、科研院所等积极合作,加快技术创新步伐。