单词 | spline |
释义 | spline/splʌɪn /noun 1A rectangular key fitting into grooves in the hub and shaft of a wheel, especially one formed integrally with the shaft which allows movement of the wheel on the shaft.UAW Local 2101 represents 17 workers at Wedin, where they manufacture ball screws, nuts, gears, shafts, splines and motion-control systems....
1.1A corresponding groove in a hub along which the key may slide.The hydraulic disc brakes are small and light, and the rotors fit onto splines on lightweight hubs. 2A slat of wood, metal, etc.Run a sharp utility knife or single-edge razor blade between the spline and the metal frame to cut off excess screening. 2.1A flexible wood or rubber strip used especially in drawing large curves.Therefore, there is more flexibility in the fitted splines than is strictly necessary to model the data....
3 (also spline curve) Mathematics A continuous curve constructed so as to pass through a given set of points and have a certain number of continuous derivatives.The data was therefore fit nonparametrically to a smooth curve using the Dierckx algorithm for cubic spline curve fitting....
verb [with object] 1Secure (a part) by means of a spline: the clutch units are splined on to the mainshaft...
1.1 (usually as adjective splined) Fit with a spline: splined freewheels...
OriginMid 18th century (originally East Anglian dialect): perhaps related to splinter. Rhymes |
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