虞喜 yúxǐ Yu Xi Definitions Defs Origin Strokes Stroke Words Sentences Sents 虞喜 yúxǐ Yu Xi Yu Xi (c. 270-345), an Eastern Jin scholar and astronomer from Yuyao who was the first person in China to discover the precession of the equinoxes Frequency Written text 0.009 per million Sources Frequency data BCC Corpus (BLCU)
虞喜 yúxǐ Yu Xi Yu Xi (c. 270-345), an Eastern Jin scholar and astronomer from Yuyao who was the first person in China to discover the precession of the equinoxes Frequency Written text 0.009 per million Sources Frequency data BCC Corpus (BLCU)
