shear  /ʃ'ɪr/

共發現 7 筆關於 [Shear] 的資料 (解釋內文之英文單字均可再點入查詢)

資料來源(1): pydict data [pydict]

  shear
  修剪,剪下的東西,羊的一歲,大剪刀,切變,剪,切(vt.)修剪,割,剝奪,切

資料來源(2): Taiwan MOE computer dictionary [moecomp]

  shear
  變形

資料來源(3): Network Terminology [netterm]

  shear
  剪

資料來源(4): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Shear \Shear\, v. t. [imp. {Sheared}or {Shore};p. p. {Sheared}
     or {Shorn}; p. pr. & vb. n. {Shearing}.] [OE. sheren,
     scheren, to shear, cut, shave, AS. sceran, scieran, scyran;
     akin to D. & G. scheren, Icel. skera, Dan. ski?re, Gr. ???.
     Cf. {Jeer}, {Score}, {Shard}, {Share}, {Sheer} to turn
     aside.]
     1. To cut, clip, or sever anything from with shears or a like
        instrument; as, to shear sheep; to shear cloth.
  
     Note: It is especially applied to the cutting of wool from
           sheep or their skins, and the nap from cloth.
  
     2. To separate or sever with shears or a similar instrument;
        to cut off; to clip (something) from a surface; as, to
        shear a fleece.
  
              Before the golden tresses . . . were shorn away.
                                                    --Shak.
  
     3. To reap, as grain. [Scot.] --Jamieson.
  
     4. Fig.: To deprive of property; to fleece.
  
     5. (Mech.) To produce a change of shape in by a shear. See
        {Shear}, n., 4.

資料來源(5): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Shear \Shear\, n. [AS. sceara. See {Shear}, v. t.]
     1. A pair of shears; -- now always used in the plural, but
        formerly also in the singular. See {Shears}.
  
              On his head came razor none, nor shear. --Chaucer.
  
              Short of the wool, and naked from the shear.
                                                    --Dryden.
  
     2. A shearing; -- used in designating the age of sheep.
  
              After the second shearing, he is a two-shear ram; .
              . . at the expiration of another year, he is a
              three-shear ram; the name always taking its date
              from the time of shearing.            --Youatt.
  
     3. (Engin.) An action, resulting from applied forces, which
        tends to cause two contiguous parts of a body to slide
        relatively to each other in a direction parallel to their
        plane of contact; -- also called {shearing stress}, and
        {tangential stress}.
  
     4. (Mech.) A strain, or change of shape, of an elastic body,
        consisting of an extension in one direction, an equal
        compression in a perpendicular direction, with an
        unchanged magnitude in the third direction.
  
     {Shear blade}, one of the blades of shears or a shearing
        machine.
  
     {Shear hulk}. See under {Hulk}.
  
     {Shear steel}, a steel suitable for shears, scythes, and
        other cutting instruments, prepared from fagots of
        blistered steel by repeated heating, rolling, and tilting,
        to increase its malleability and fineness of texture.

資料來源(6): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Shear \Shear\, v. i.
     1. To deviate. See {Sheer}.
  
     2. (Engin.) To become more or less completely divided, as a
        body under the action of forces, by the sliding of two
        contiguous parts relatively to each other in a direction
        parallel to their plane of contact.

資料來源(7): WordNet (r) 2.0 [wn]

  shear
       n 1: (physics) a deformation of an object in which parallel
            planes remain parallel but are shifted in a direction
            parallel to themselves; "the shear changed the
            quadrilateral into a parallelogram"
       2: (usually plural) large scissors with strong blades [syn: {shears}]
       3: a large edge tool that cuts sheet metal by passing a blade
          through it
       v 1: cut with shears; "shear hedges"
       2: shear the wool from; "shear sheep" [syn: {fleece}]
       3: cut or cut through with shears