strophoid.
/strof-oid, stroh-foid/US // ˈstrɒf ɔɪd, ˈstroʊ fɔɪd //
树枝状的,树枝状突起,树枝状物,树枝状
Definitions
n.noun · 名词
- 1.
Geometry.
- ›a plane curve generated by the loci of points p and pprime; on a straight line that intersects the y-axis at a point n and the minus x-axis at a fixed point q, such that pn = npprime; = on, as on changes, where o is the origin. Equation: y2 = x2/.
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