Technology innovation is a technological and economic activity that is groping and creative, which bears tremendous risks.

 
  • 摘要技術(shù)創(chuàng )新是一種具有探索性、創(chuàng )造性的技術(shù)經(jīng)濟活動(dòng),存在著(zhù)極大的風(fēng)險性。
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