Human's impulse of culture and the desire of exploring the world were reflected by their imaginal thinking and ways of recurrence.
人类对于文化的冲动,通过形象思维和再现手段来表现并探索世界的欲望,乃亘古有之。
After the problems concerning the background matching as well as the state-of-the-art having been solved, the reflectedimpulse wave form with 2-2.5 cycles were obtained in the water. The radiation or reception were, in the large, directionless.