surface 中文 EN [ˈsɝːfɪs] US
地面, 表面, 外表 曲面
在数学（拓扑学）中，一个曲面（surface）是一个二维流形。三维空间中的例子有三维实心物体的边界。流体的表面，例如雨滴或肥皂泡是一种理想化的曲面。 A computer-generated representation of a surface 名词 (Noun) PL surfaces PRE sur- SUF -ace The overside or up- side of a flat object such as a table, or of a liquid. A very neat old woman, still in her good outdoor coat and best beehive hat, was sitting at a polished mahogany table on whose surface there were several scored scratches so deep that a triangular piece of the veneer had come cleanly away,  [ …] . The outside hull of a tangible object. Of all the transitions brought about on the Earth’s surface by temperature change, the melting of ice into water is the starkest. It is binary. And for the land beneath, the air above and the life around, it changes everything. (figuratively) Outward or external appearance. On the surface, the spy looked like a typical businessman. (mathematics, geometry) The locus of an equation (especially one with exactly two degrees of freedom) in a more-than- two- dimensional space. (fortification) That part of the side which is terminated by the flank prolonged, and the angle of the nearest bastion. 动词 (Verb) SG surfaces PR surfacing PT, PP surfaced VT To provide something with a surface. VT To apply a surface to something. VI To rise to the surface. VI To come out of hiding. VI For information or facts to become known. VI To work a mine near the surface. VI To appear or be found. 更多范例 用于句中 It is well known that air bubbles attach to hydrophobic surfaces; in other words, such surfaces are partially dewetted by water. In primiparous (maiden) mares, the fetomaternal contact area of the placenta as well as the surface density of chorionic microcotyledons is smaller than in multiparous mares [22 ]. To ensure that there are no leaks, clean the surfaces before you reseat the valve. 用于句尾 The experimental arrangement allows preshot and postshot microscopy of the entrance surface, and minor damage can be detected on even a structured surface. The damaged submarine came up successfully, but was incapable of resubmerging and was captured on the surface. SEM of the apopyles with apopylar cells and choanocyte chamber remaining on the wound surface.
Meaning of surface for the defined word.
词类阶层 (Part-of-Speech Hierarchy) 名词 动词
困难度: 级别 1
1 2 3 4 5 6 7 8 9 10 容易 ➨ 困难
明确性: 级别 8
1 2 3 4 5 6 7 8 9 10 明确的 ➨ 多用途
fr surface fr surfacez en surfaces en surfacer fr surfaces