spiral+line
61Ship of the line — Line Line, n. [OE. line, AS. l[=i]ne cable, hawser, prob. from L. linea a linen thread, string, line, fr. linum flax, thread, linen, cable; but the English word was influenced by F. ligne line, from the same L. word linea. See {Linen}.] 1. A… …
62To cross the line — Line Line, n. [OE. line, AS. l[=i]ne cable, hawser, prob. from L. linea a linen thread, string, line, fr. linum flax, thread, linen, cable; but the English word was influenced by F. ligne line, from the same L. word linea. See {Linen}.] 1. A… …
63To give a person line — Line Line, n. [OE. line, AS. l[=i]ne cable, hawser, prob. from L. linea a linen thread, string, line, fr. linum flax, thread, linen, cable; but the English word was influenced by F. ligne line, from the same L. word linea. See {Linen}.] 1. A… …
64Water line — Line Line, n. [OE. line, AS. l[=i]ne cable, hawser, prob. from L. linea a linen thread, string, line, fr. linum flax, thread, linen, cable; but the English word was influenced by F. ligne line, from the same L. word linea. See {Linen}.] 1. A… …
65Logarithmic spiral — A logarithmic spiral, equiangular spiral or growth spiral is a special kind of spiral curve which often appears in nature. The logarithmic spiral was first described by Descartes and later extensively investigated by Jakob Bernoulli, who called… …
66Ulam spiral — The Ulam spiral to 150 iterations. Red dots represent prime numbers; blue dots represent composite numbers, with the size of the dot indicating the degree of compositeness. The Ulam spiral, or prime spiral (in other languages also called the Ulam …
67Raurimu Spiral — The Raurimu Spiral is a single track railway spiral, starting with a horseshoe curve, overcoming a 132 m height difference, in the central North Island of New Zealand, on the North Island Main Trunk Railway. It is a notable feat of civil… …
68Bethungra Spiral — The Bethungra Spiral is a rail spiral, built on the Main South railway line of New South Wales in Australia at Bethungra to ease the gradients when the line was duplicated between 1941 and 1946. Bethungra is between Cootamundra and Junee.The… …
69Dhulghat Spiral — is located in Amravati district in state of Maharashtra in India. It is a unique spiral located on Akola Khandwa metre gauge section of South Central Railway of India. It is also called Char Cha Akda in Marathi and Char Ka Aankda in Hindi, both… …
70Euler spiral — A double end Euler spiral. An Euler spiral is a curve whose curvature changes linearly with its curve length (the curvature of a circular curve is equal to the reciprocal of the radius). Euler spirals are also commonly referred to as spiros,… …
