里氏震级
Traditional form:
里氏震級
Pinyin (reading):
Lǐshìzhènjí
Definitions:
- Richter magnitude scale
Characters:
- 里 - unit of distance equal to 0.5km; village; lane
- 氏 - clan, family; maiden name
- 震 - shake, quake, tremor; to excite
- 级 - level, rank; class, grade
Traditional characters: