最近，有关部门对企业技术创新情况进行了一次调查。结果表明，近年来，广大企业对于技术创新工作都是比较重视的，不少企业已经获得了较好效果。然而，也有一些企业，虽然在技术创新上投入了不少人财物，但却并未能取得预期的技术开发效益。一个重要原因，是这些企业的技术创 Recently, relevant departments conducted a survey on the technological innovation of enterprises. The results show that in recent years, the majority of enterprises are more emphasis on technological innovation work, many companies have achieved good results. However, some enterprises, although investing a lot of people and property in technological innovation, failed to achieve the expected technological development benefits. An important reason is the technical innovation of these enterprises