科幻产品设计意识对现实产品设计具有能动作用。
Awareness of the reality of sci-fi product design product design has a dynamic role.
科学方法能发挥人的主观能动作用，缩短科学认识的进程。
Scientific method can exert people's subjective energy and shorten the process of science cognition.
科学方法能发挥人的主观能动作用，缩短科学认识的进程。
Scientific method can exert people's subjective energy and shorten the process of science cognition.
应用推荐