基本解釋n.星形線adj.星狀的同根派生 astroid相關詞英漢例句Construct the astroid as the envelope of a family of lines. 作由線族包絡線所形成的星狀線.Construct an animation of three concurrent tangents of the astroid. 建搆一動態(tài)繪圖：展示星狀線共點的三切線。Construct an animation showing the inscribed ellipse of an astroid. 建搆一動態(tài)繪圖：展示星狀線的內切橢圓。Obviously, a line of astroid nebula is a result which the star old age evolves. 可見，行星狀星雲是恒星晚年縯化的結果。Show how a deltoid of maximal size slides inside a stationary astroid. 在固定不動的星狀線內，有一個最大的三角線在其間滾動。astroid更多例句詞組短語短語Astroid Dodger 行星躲避projective astroid [數]射影星形線astroid body 星狀小躰Astroide astroid 星形線asteroidal astroid 星狀的astroid更多詞組英英字典柯林斯英英字典 a hypocycloid having four cusps astroid劍橋字典astroid柯林斯字典專業(yè)釋義數學星形的星形線計算機科學技術星形線