Last Updated
：2026/01/11
正五胞體
Hiragana
せいごほうたい
Kanji
正五胞体
Noun
form-of
kyūjitai
Japanese Meaning
Kyūjitai form of 正八胞体: 5-cell; pentachoron
Easy Japanese Meaning
ようすがみな同じで 五つのかどがある とくべつな かたちの たま
Chinese (Simplified) Meaning
四维正单纯形 / 由5个四面体组成的四维正多胞体
Chinese (Traditional) Meaning
四維空間的正單形，由五個正四面體胞構成 / 「正五胞体」的舊字形（日本舊字體）
Korean Meaning
꼭짓점 5개로 이루어진 정규 4-심플렉스; 5-셀, 펜타코론 / 4차원 공간의 정규 폴리토프의 하나
Indonesian
pentakhoron; sel-5 (simpelks 4D) / politop beraturan 4D dengan 5 sel tetrahedron
Vietnamese Meaning
ngũ diện 4 chiều (khối 4 chiều gồm 5 tế bào tứ diện) / dạng chữ Kyūjitai của 正五胞体
Tagalog Meaning
regular na apat-na-dimensiyong polytopo na may limang selula (4-simplex) / 5-cell; pentachoron (regular na 4D anyo) / regular na anyong heometriko sa 4D na binubuo ng 5 tetrahedro
Sense（1）
Kyūjitai form of 正八胞体: 5-cell; pentachoron
（ canonical ）
（ romanization ）
（ shinjitai ）
（ hiragana ）
Quizzes for review
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正五胞體
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The 正五胞體 is a simple convex polytope in four dimensions, having five vertices.
The 正五胞體 is a simple convex polytope in four dimensions, having five vertices.
See correct answer
正五胞體は、四次元の単純な凸多面体であり、5つの頂点を持つ。
Japanese - English
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