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根号
gēn​hào

radical sign

Definitions Defs Origin Strokes Stroke Words Sentences Sents
根号 (根號) gēn​hào
radical sign noun
radical sign √ (math.)

根号八十一的计算结果等于九。

gēn​hào bā​shí​yī de jì​suàn jié​guǒ děng​yú jiǔ.

The square root of eighty-one is nine.

Frequency

Movie subtitles
1.28 per million appears in 0% of films
Written text
0.172 per million

Sources

Definitions
CC-CEDICT
Frequency data
SUBTLEX-CHBCC Corpus (BLCU)