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普通话
cmn-000
椭圆几何
Hànyǔ
cmn-003
tuǒ yuán jǐ hé
English
eng-000
Riemannian geometry
English
eng-000
elliptic geometry
English
eng-000
riemannian geomety
ئۇيغۇرچە
uig-000
ئېللىپتىك گېئومېترىيە
Uyghurche
uig-001
élliptik géométriye
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