level+surface

См. также в других словарях:

• Level surface — Level Lev el (l[e^]v [e^]l), a. 1. Even; flat; having no part higher than another; having, or conforming to, the curvature which belongs to the undisturbed liquid parts of the earth s surface; as, a level field; level ground; the level surface of …   The Collaborative International Dictionary of English

• Level — Lev el (l[e^]v [e^]l), n. [OE. level, livel, OF. livel, F. niveau, fr. L. libella level, water level, a plumb level, dim. of libra pound, measure for liquids, balance, water poise, level. Cf. {Librate}, {Libella}.] 1. A line or surface to which,… …   The Collaborative International Dictionary of English

• Level of the sea — Level Lev el (l[e^]v [e^]l), n. [OE. level, livel, OF. livel, F. niveau, fr. L. libella level, water level, a plumb level, dim. of libra pound, measure for liquids, balance, water poise, level. Cf. {Librate}, {Libella}.] 1. A line or surface to… …   The Collaborative International Dictionary of English

• Level — Lev el (l[e^]v [e^]l), a. 1. Even; flat; having no part higher than another; having, or conforming to, the curvature which belongs to the undisturbed liquid parts of the earth s surface; as, a level field; level ground; the level surface of a… …   The Collaborative International Dictionary of English

• Level line — Level Lev el (l[e^]v [e^]l), a. 1. Even; flat; having no part higher than another; having, or conforming to, the curvature which belongs to the undisturbed liquid parts of the earth s surface; as, a level field; level ground; the level surface of …   The Collaborative International Dictionary of English

• Surface mining — is a type of mining in which soil and rock overlying the mineral deposit are removed. It is the opposite of underground mining, in which the overlying rock is left in place, and the mineral removed through shafts or tunnels. Surface mining is… …   Wikipedia

• level — levelly, adv. levelness, n. /lev euhl/, adj., n., v., leveled, leveling or (esp. Brit.) levelled, levelling, adv. adj. 1. having no part higher than another; having a flat or even surface. 2. being in a plane parallel to the plane of the horizon; …   Universalium

• Level set — In mathematics, a level set of a real valued function f of n variables is a set of the form: { ( x 1,..., x n ) | f ( x 1,..., x n ) = c }where c is a constant. That is, it is the set where the function takes on a given constant value. For… …   Wikipedia

• level — lev|el1 W1S1 [ˈlevəl] n ▬▬▬▬▬▬▬ 1¦(amount)¦ 2¦(standard)¦ 3¦(height)¦ 4¦(floor/ground)¦ 5¦(rank of job)¦ 6¦(way of understanding)¦ 7 at local/state/national etc level 8 a level playing field 9 be on the level …   Dictionary of contemporary English

• level — n., adj., & v. n. 1 a horizontal line or plane. 2 a height or value reached, a position on a real or imaginary scale (eye level; sugar level in the blood; danger level). 3 a social, moral, or intellectual standard. 4 a plane of rank or authority… …   Useful english dictionary

• level — 1. adjective 1) a smooth and level surface Syn: flat, smooth, even, uniform, plane, flush, plumb Ant: uneven, bumpy 2) he kept his voice level Syn …   Thesaurus of popular words