| 释义 |
surfacing
sur·face S0912900 (sûr′fəs)n.1. a. The outer or the topmost boundary of an object.b. A material layer constituting such a boundary.2. Mathematics a. The boundary of a three-dimensional figure.b. The two-dimensional locus of points located in three-dimensional space.c. A portion of space having length and breadth but no thickness.3. The superficial or external aspect: "a flamboyant, powerful confidence man who lives entirely on the surface of experience" (Frank Conroy).4. An airfoil.adj.1. Relating to, on, or at a surface: surface algae in the water.2. Relating to or occurring on or near the surface of the earth.3. a. Superficial.b. Apparent as opposed to real.v. sur·faced, sur·fac·ing, sur·fac·es v.tr.1. To provide with a surface or apply a surface to: surface a table with walnut; surface a road with asphalt.2. To bring to the surface: surface a submarine.3. To make known; expose or reveal: the first news report that surfaced the allegations.v.intr.1. To rise to the surface.2. To emerge after concealment.3. To work or dig a mine at or near the surface of the ground.Idiom: on the surface To all intents and purposes; to all outward appearances: a soldier who, on the surface, appeared brave and patriotic.
[French : sur-, above (from Old French; see sur-) + face, face (from Old French; see face).]Thesaurus| Noun | 1. |  surfacing - emerging to the surface and becoming apparentegression, egress, emergence - the act of coming (or going) out; becoming apparent |
TranslationsIdiomsSeesurfaceSurfacing
surfacing[′sər·fə·siŋ] (metallurgy) Depositing filler metal on a metal surface by welding or spraying. Surfacing a set of structural layers of various road-surfacing materials. They are applied to a prepared earthen roadbed, usually over the width of the traffic lanes. The main purpose of surfacing is to impart to the traffic lanes the flatness and traction qualities, over the entire period between repairs, that are required to meet planned speed and safety conditions for motor-vehicle traffic, as well as the strength and durability required for the expected composition and intensity of the traffic, and adequate resistance to climatic conditions. A distinction is made between covering layers, which impart to the surfacing the required service properties, and base layers,, which provide the necessary strength and stability of the surfacing. Surfacing may be divided into four groups according to its service characteristics and its technical and economic indicators: capital surfacing (hard and soft), surfacing with light-weight covering, surfacing of the most simple technological types, and low-grade technological surfacing (on which traffic may be interrupted during the spring). N. N. IVANOV surfacing1. The material used as a protective covering or coating as on the top side of a built-up roof, a floor, an outdoor tennis court, etc. 2. In welding, same as cladding, 3.surfacing
surfacing The combined processes of roughing, smoothing and polishing of a lens surface to a given curvature. See cerium oxide; blocking; lens blank; finished lens; moulding; rouge.surfacing
Words related to surfacingnoun emerging to the surface and becoming apparentRelated Words |