lever  /l'ɛvɚ/  /l'ivɚ/

共發現 8 筆關於 [lever] 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]

  lever
  杠杆,似杠杆之工具(vt.)撬開(vi.)使用杠杆

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

  lever
  開閉桿

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

  lever
  桿

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

  Lever \Lev"er\ (l[=e]"v[~e]r), a. [Old compar. of leve or lief.]
     More agreeable; more pleasing. [Obs.] --Chaucer.
  
     {To be lever than}. See {Had as lief}, under {Had}.

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

  Lever \Lev"er\, adv.
     Rather. [Obs.] --Chaucer.
  
           For lever had I die than see his deadly face.
                                                    --Spenser.

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

  Lever \Le"ver\ (l[=e]"v[~e]r or l[e^]v"[~e]r; 277), n. [OE.
     levour, OF. leveor, prop., a lifter, fr. F. lever to raise,
     L. levare; akin to levis light in weight, E. levity, and
     perh. to E. light not heavy: cf. F. levier. Cf. {Alleviate},
     {Elevate}, {Leaven}, {Legerdemain}, {Levee}, {Levy}, n.]
     1. (Mech.) A rigid piece which is capable of turning about
        one point, or axis (the fulcrum), and in which are two or
        more other points where forces are applied; -- used for
        transmitting and modifying force and motion. Specif., a
        bar of metal, wood, or other rigid substance, used to
        exert a pressure, or sustain a weight, at one point of its
        length, by receiving a force or power at a second, and
        turning at a third on a fixed point called a fulcrum. It
        is usually named as the first of the six mechanical
        powers, and is of three kinds, according as either the
        fulcrum F, the weight W, or the power P, respectively, is
        situated between the other two, as in the figures.
  
     2. (Mach.)
        (a) A bar, as a capstan bar, applied to a rotatory piece
            to turn it.
        (b) An arm on a rock shaft, to give motion to the shaft or
            to obtain motion from it.
  
     {Compound lever}, a machine consisting of two or more levers
        acting upon each other.
  
     {Lever escapement}. See {Escapement}.
  
     {Lever jack}. See {Jack}, n., 5.
  
     {Lever watch}, a watch having a vibrating lever to connect
        the action of the escape wheel with that of the balance.
        
  
     {Universal lever}, a machine formed by a combination of a
        lever with the wheel and axle, in such a manner as to
        convert the reciprocating motion of the lever into a
        continued rectilinear motion of some body to which the
        power is applied.

資料來源(7): WordNet (r) 2.0 [wn]

  lever
       n 1: a rigid bar pivoted about a fulcrum
       2: a simple machine that gives a mechanical advantage when
          given a fulcrum
       3: a flat metal tumbler in a lever lock [syn: {lever tumbler}]
       v : to move or force, especially in an effort to get something
           open; "The burglar jimmied the lock", "Raccoons managed
           to pry the lid off the garbage pail" [syn: {pry}, {prise},
            {prize}, {jimmy}]

資料來源(8): Internet Dictionary Project [english-german]

  lever
  	Hebel[Noun]