ray  /r'e/

共發現 13 筆關於 [Ray] 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]

  ray
  光線,放射線,閃爍,光輝,微量(vi.)射出光線,浮現,放射光線(vt.)放射,顯出

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

  ray
  螢光X-射線

資料來源(3): Taiwan MOE computer dictionary [moecomp]

  ray
  陰極射線管

資料來源(4): Network Terminology [netterm]

  ray
  射線

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

  Ray \Ray\, v. t. [An aphetic form of array; cf. {Beray}.]
     1. To array. [Obs.] --Sir T. More.
  
     2. To mark, stain, or soil; to streak; to defile. [Obs.]
        ``The fifth that did it ray.'' --Spenser.

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

  Ray \Ray\, n.
     Array; order; arrangement; dress. [Obs.]
  
           And spoiling all her gears and goodly ray. --Spenser.

資料來源(7): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Ray \Ray\, n. [OF. rai, F. rais, fr. L. radius a beam or ray,
     staff, rod, spoke of a wheel. Cf. {Radius}.]
     1. One of a number of lines or parts diverging from a common
        point or center, like the radii of a circle; as, a star of
        six rays.
  
     2. (Bot.) A radiating part of the flower or plant; the
        marginal florets of a compound flower, as an aster or a
        sunflower; one of the pedicels of an umbel or other
        circular flower cluster; radius. See {Radius}.
  
     3. (Zo["o]l.)
        (a) One of the radiating spines, or cartilages, supporting
            the fins of fishes.
        (b) One of the spheromeres of a radiate, especially one of
            the arms of a starfish or an ophiuran.
  
     4. (Physics)
        (a) A line of light or heat proceeding from a radiant or
            reflecting point; a single element of light or heat
            propagated continuously; as, a solar ray; a polarized
            ray.
        (b) One of the component elements of the total radiation
            from a body; any definite or limited portion of the
            spectrum; as, the red ray; the violet ray. See Illust.
            under {Light}.
  
     5. Sight; perception; vision; -- from an old theory of
        vision, that sight was something which proceeded from the
        eye to the object seen.
  
              All eyes direct their rays On him, and crowds turn
              coxcombs as they gaze.                --Pope.
  
     6. (Geom.) One of a system of diverging lines passing through
        a point, and regarded as extending indefinitely in both
        directions. See {Half-ray}.
  
     {Bundle of rays}. (Geom.) See {Pencil of rays}, below.
  
     {Extraordinary ray} (Opt.), that one or two parts of a ray
        divided by double refraction which does not follow the
        ordinary law of refraction.
  
     {Ordinary ray} (Opt.) that one of the two parts of a ray
        divided by double refraction which follows the usual or
        ordinary law of refraction.
  
     {Pencil of rays} (Geom.), a definite system of rays.
  
     {Ray flower}, or {Ray floret} (Bot.), one of the marginal
        flowers of the capitulum in such composite plants as the
        aster, goldenrod, daisy, and sunflower. They have an
        elongated, strap-shaped corolla, while the corollas of the
        disk flowers are tubular and five-lobed.
  
     {Ray point} (Geom.), the common point of a pencil of rays.
  
     {R["o]ntgen ray}(Phys.), a kind of ray generated in a very
        highly exhausted vacuum tube by the electrical discharge.
        It is capable of passing through many bodies opaque to
        light, and producing photographic and fluorescent effects
        by which means pictures showing the internal structure of
        opaque objects are made, called radiographs, or sciagraphs

資料來源(8): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Ray \Ray\, v. t. [imp. & p. p. {Rayed}; p. pr. & vb. n.
     {Raying}.] [Cf. OF. raier, raiier, rayer, L. radiare to
     irradiate. See {Ray}, n., and cf. {Radiate}.]
     1. To mark with long lines; to streak. [Obs.] --Chaucer.
  
     2. [From {Ray}, n.] To send forth or shoot out; to cause to
        shine out; as, to ray smiles. [R.] --Thompson.

資料來源(9): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Ray \Ray\, v. t.
     To shine, as with rays. --Mrs. Browning.

資料來源(10): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Ray \Ray\, n. [F. raie, L. raia. Cf. {Roach}.] (Zo["o]l.)
     (a) Any one of numerous elasmobranch fishes of the order
         Rai[ae], including the skates, torpedoes, sawfishes, etc.
     (b) In a restricted sense, any of the broad, flat,
         narrow-tailed species, as the skates and sting rays. See
         {Skate}.
  
     {Bishop ray}, a yellow-spotted, long-tailed eagle ray
        ({Stoasodon n[`a]rinari}) of the Southern United States
        and the West Indies.
  
     {Butterfly ray}, a short-tailed American sting ray
        ({Pteroplatea Maclura}), having very broad pectoral fins.
        
  
     {Devil ray}. See {Sea Devil}.
  
     {Eagle ray}, any large ray of the family {Myliobatid[ae]}, or
        {[AE]tobatid[ae]}. The common European species
        ({Myliobatis aquila}) is called also {whip ray}, and
        {miller}.
  
     {Electric ray}, or {Cramp ray}, a torpedo.
  
     {Starry ray}, a common European skate ({Raia radiata}).
  
     {Sting ray}, any one of numerous species of rays of the
        family {Trygonid[ae]} having one or more large, sharp,
        barbed dorsal spines on the whiplike tail. Called also
        {stingaree}.

資料來源(11): WordNet (r) 2.0 [wn]

  ray
       n 1: a column of light (as from a beacon) [syn: {beam}, {beam of
            light}, {light beam}, {ray of light}, {shaft}, {shaft of
            light}, {irradiation}]
       2: a branch of an umbel or an umbelliform inflorescence
       3: (mathematics) a straight line extending from a point
       4: a group of nearly parallel lines of electromagnetic
          radiation [syn: {beam}, {electron beam}]
       5: the syllable naming the second (supertonic) note of any
          major scale in solmization [syn: {re}]
       6: any of the stiff bony rods in the fin of a fish
       7: cartilaginous fishes having horizontally flattened bodies
          and enlarged winglike pectoral fins with gills on the
          underside; most swim by moving the pectoral fins
       v 1: emit as rays; "That tower rays a laser beam for miles across
            the sky"
       2: extend or spread outward from a center or focus or inward
          towards a center; "spokes radiate from the hub of the
          wheel"; "This plants radiates spines in all directions"
          [syn: {radiate}]
       3: expose to radiation; "irradiate food" [syn: {irradiate}]

資料來源(12): U.S. Gazetteer (1990) [gazetteer]

  Ray, MN
    Zip code(s): 56669
  Ray, ND (city, FIPS 65580)
    Location: 48.34131 N, 103.16267 W
    Population (1990): 603 (316 housing units)
    Area: 2.5 sq km (land), 0.1 sq km (water)
  Ray, OH
    Zip code(s): 45672

資料來源(13): Internet Dictionary Project [english-spanish]

  ray
  	irradiar[Verb]