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

单词	syntractrix
释义	‖ syntractrix Geom.\|sɪnˈtræktrɪks\| [mod.L., f. syn-¹ + tractrix.] The locus of a point on the tangent to a tractrix at a constant distance from its intersection with the axis. Also synˈtractory [tractory n. 3]. 1820G. Peacock Examples Diff. Calc. i. xxiii. 175 Syntractory.1852G. Salmon Higher Plane Curves iii. (1879) 289 The syntractrix is the locus of a point Q on the tangent to the tractrix which divides into portions of given length the constant line SN.
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