gravity  /gr'ævəti/  /gr'ævɪti/

共發現 5 筆關於 [gravity] 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]

  gravity
  嚴肅,嚴重,認真;引力,地球引力,重力

資料來源(2): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Fault \Fault\, n.
     1. (Elec.) A defective point in an electric circuit due to a
        crossing of the parts of the conductor, or to contact with
        another conductor or the earth, or to a break in the
        circuit.
  
     2. (Geol. & Mining) A dislocation caused by a slipping of
        rock masses along a plane of facture; also, the dislocated
        structure resulting from such slipping.
  
     Note: The surface along which the dislocated masses have
           moved is called the
  
     {fault plane}. When this plane is vertical, the fault is a
  
     {vertical fault}; when its inclination is such that the
        present relative position of the two masses could have
        been produced by the sliding down, along the fault plane,
        of the mass on its upper side, the fault is a
  
     {normal}, or {gravity}, {fault}. When the fault plane is so
        inclined that the mass on its upper side has moved up
        relatively, the fault is then called a
  
     {reverse} (or {reversed}), {thrust}, or {overthrust},
     {fault}. If no vertical displacement has resulted, the fault
        is then called a
  
     {horizontal fault}. The linear extent of the dislocation
        measured on the fault plane and in the direction of
        movement is the
  
     {displacement}; the vertical displacement is the
  
     {throw}; the horizontal displacement is the
  
     {heave}. The direction of the line of intersection of the
        fault plane with a horizontal plane is the
  
     {trend} of the fault. A fault is a
  
     {strike fault} when its trend coincides approximately with
        the strike of associated strata (i.e., the line of
        intersection of the plane of the strata with a horizontal
        plane); it is a
  
     {dip fault} when its trend is at right angles to the strike;
        an
  
     {oblique fault} when its trend is oblique to the strike.
        Oblique faults and dip faults are sometimes called
  
     {cross faults}. A series of closely associated parallel
        faults are sometimes called
  
     {step faults} and sometimes
  
     {distributive faults}.

資料來源(3): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Gravity \Grav"i*ty\, n.; pl. {Gravities}. [L. gravitas, fr.
     gravis heavy; cf. F. gravit['e]. See {Grave}, a., {Grief}.]
     1. The state of having weight; beaviness; as, the gravity of
        lead.
  
     2. Sobriety of character or demeanor. ``Men of gravity and
        learning.'' --Shak.

資料來源(4): WordNet (r) 2.0 [wn]

  gravity
       n 1: (physics) the force of attraction between all masses in the
            universe; especially the attraction of the earth's mass
            for bodies near its surface; "the more remote the body
            the less the gravity"; "the gravitation between two
            bodies is proportional to the product of their masses
            and inversely proportional to the square of the distance
            between them"; "gravitation cannot be held responsible
            for people falling in love"--Albert Einstein [syn: {gravitation},
             {gravitational attraction}, {gravitational force}]
       2: a manner that is serious and solemn [syn: {graveness}, {sobriety},
           {soberness}, {somberness}]
       3: a solemn and dignified feeling [syn: {solemnity}] [ant: {levity}]

資料來源(5): U.S. Gazetteer (1990) [gazetteer]

  Gravity, IA (city, FIPS 32520)
    Location: 40.76013 N, 94.74278 W
    Population (1990): 218 (103 housing units)
    Area: 0.8 sq km (land), 0.0 sq km (water)
    Zip code(s): 50848