岁差

Traditional form:

歲差

Pinyin (reading):

suìchā

Definitions:

• (astronomy) precession

Characters:

• 岁 - year; years old, age; harvest
• 差 - difference, gap; almost, nearly; in error; an officer

Traditional characters:

• 歲 - year; years old, age; harvest
• 差 - difference, gap; almost, nearly; in error; an officer