“concave polygon”的概念、定义、翻译、参考文献-科学参考

单词	concave polygon
释义	concave polygon [`kän´kāv `päl·ǝ´gän] ^MATHEMATICS A polygon at least one of whose angles is greater than 180°.
随便看	array element array processor array radar array sonar arrested decay arrested evolution arrester arrester hook arrester wires arresting gear arrestment device arrhenite Arrhenius equation Arrhenius-Guzman equation Arrhenius viscosity formulas arrhenoblastoma arrhenotoky arrhinencephalia arrhythmia Arridae arris arris fillet arris gutter arris hip tile arris rail

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