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Definition and Synonyms for 楕円
1. |
卵型 |
円錐と、円錐を完全に横断する平面との交差によってできる平面の閉曲線 |
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Oval |
a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it |
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Synonyms: |
卵形, 楕円, 長円 |
2. |
楕円面 |
平面の断面が楕円、または円である面 |
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Ellipsoid |
a surface whose plane sections are all ellipses or circles |
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Synonyms: |
楕円, 楕円面 |
Meanings for each kanji in 楕円
» |
楕 |
ellipse |
» |
円 |
circle; yen; round |
Categories 楕円 is a member of
Sample Sentences for 楕円
シリウスを回る軌道は楕円形である。
The orbit around Sirius is elliptical.
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