What was clear to Wheeler's group was that emergence was a common natural phenomena.
惠勒团队清楚的是：涌现是一种非常普遍的自然现象。
2
Another important group of phenomena is centred upon what may be called appreciation of, and gratitude for, the analyst's work.
另一个重要的一组现象集中出现在分析师的工作被欣赏、被感激当口。
3
Renormalization group method which calculates fractal dimension theoretically is the most useful tool when we study critical phenomena of phase transition.