The innovational process is impacted by incertitude of outer surroundings,complex of innovation,thus the risk of technique innovation shows opportunistic,dual-functional,transferable and controllable.

• 其创新过程既要受创新主体主观因素影响,又要受外部环境不确定性、创新本身的复杂性等客观因素影响,因而使技术创新风险表现出投机性、双效性、可传递和可管理性等特征。