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二次型
èr​cì​xíng

quadratic form

Origin Definitions Defs Strokes Stroke Words Sentences Sents
二次型 èr​cì​xíng
quadratic form
(mathematics) a quadratic form or a homogeneous polynomial of degree two (in many contexts also used to refer to quadrics)

Frequency

Written text
0.043 per million

Sources

Frequency data
BCC Corpus (BLCU)
CC BY-SA 4.0 Data licensed under CC BY-SA 4.0