由于外部环境的不确定性,创新项目的难度与复杂性以及技术创新主体自身能力与实力的有限性,从而决定了技术创新运动是一种矛盾运动。这种矛盾运动使得技术创新生态风险具有普遍存在性;不确定性与确定性并存;主观风险与客观风险并存;生态风险的普遍存在性等特征。 Due to the uncertainty of the external environment, the difficulty and complexity of innovative projects and the limited capability of the main body of technological innovation, it is decided that the technological innovation movement is a contradictory movement. This contradiction movement makes the ecological risk of technological innovation universal, the coexistence of uncertainty and certainty, the coexistence of subjective risk and objective risk and the universality of ecological risk.