The figure bounded by and containing the area between two concentric circles. 圆环域以两个同心圆为界的图形或两圆之间包括的图形
Track:(1) One of the concentric rings of a dise along which data is stored. (1)轨道,()母间距:()道是磁碟上,用来贮存数据的同心圆环。
Tubes are available both weld and seamless, the latter type being more concentric. 有缝管无缝管都可用,而无缝管的同心度更好。
concentric
[ adj ] having a common center <adj.all> concentric rings
Concentric \Con*cen"tric\, Concentrical \Con*cen"tric*al\, a. [F. concentrique. See {Concenter}.] Having a common center, as circles of different size, one within another.
Concentric circles upon the surface of the water. --Sir I. Newton.
Concentrical rings like those of an onion. --Arbuthnot.
Concentric \Con*cen"tric\, n. That which has a common center with something else.
Its pecular relations to its concentrics. --Coleridge.
Laid out in concentric circles, the painting includes Sanskrit characters, flowers, animals and 722 symbols for Buddhist deities in a many-chambered palace.
Frank Stella's "Tomlinson Court Park (Second Version)," concentric rectangles in black enamel on canvas, sold for $5.06 million.
Ms. Damone places the crabs inside the innermost of two concentric rings.
The room dominated by the enormous paintings based on radiating concentric squares is positively claustrophobic; you feel that the walls are about to close in on you.