Last Updated
：2025/11/21
half space
Noun
Japanese Meaning
階段の連続した上り下りの間にある、比較的広い踏み場。 / 平面によって三次元空間が二分され、そのうちのどちらか一方を指す数学用語。
（ plural ）
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A broad step between flights of a staircase. / (mathematics) Either of the two parts of three-dimensional space divided by a plane.
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half space
They placed a bench on the half space so visitors could rest between the flights of stairs.
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They placed a bench on the half space so visitors could rest between the flights of stairs.
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