City is a macroscopic geographical phenomenon on the land surface and an epitome of human economic and social activities.
城市是位于地表的宏观地理现象，同时也是复杂人类社会的缩影。
2
Meanwhile the phenomenon of the macroscopic quantum tunneling is also a decay process of metastable state.
而宏观量子隧穿现象同时又是一个亚稳态的衰减过程。
3
Many scholars have made researches of assaulting police phenomenon according to data or from macroscopic perspective but still on the level of perceptual knowledge.