ヒルベルト曲きょく線せんMeanings1nounHilbert curveA continuous fractal space-filling curve used in mathematics and computer science.ヒルベルト曲きょく線せんは、2次じ元げん空くう間かんを一ひと筆ふで書がきで埋うめ尽つくす曲きょく線せんです。The Hilbert curve is a curve that fills a two-dimensional space in a single stroke.