英语词汇“parabolic spindle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

parabolic spindle

parabolic spindle n. Geometry a solid figure formed by the revolution of a finite arc of a parabola about its chord (a double ordinate).

ΚΠ

1706 Phillips's New World of Words (new ed.) Parabolick Spindle.

1869 Sci. Amer. 20 Nov. 325/3 An oblate spheroid, or a parabolic spindle, would encounter less atmospheric resistance, in passing through the air, than a ball or globe.

1923 Amer. Math. Monthly 30 192 The mensuration of solids deals with..parabolic spindle and the ‘cylindrical ring’.

extracted from parabolicadj.n.

as lemmas

单词	parabolic spindle
释义	> as lemmas parabolic spindle parabolic spindle n. Geometry a solid figure formed by the revolution of a finite arc of a parabola about its chord (a double ordinate). ΚΠ 1706 Phillips's New World of Words (new ed.) Parabolick Spindle. 1869 Sci. Amer. 20 Nov. 325/3 An oblate spheroid, or a parabolic spindle, would encounter less atmospheric resistance, in passing through the air, than a ball or globe. 1923 Amer. Math. Monthly 30 192 The mensuration of solids deals with..parabolic spindle and the ‘cylindrical ring’. extracted from parabolicadj.n. < as lemmas
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