pointing

听听怎么读
英 [ˈpɔɪntɪŋ]
美 [ˈpɔɪntɪŋ]
是什么意思
  • n.

    弄尖,指示;勾缝;磨尖;

  • 英英释义

    point[ 'pɔintiŋ ]

    • n.
      • a geometric element that has position but no extension

        "a point is defined by its coordinates"

      • the precise location of something; a spatially limited location

        "she walked to a point where she could survey the whole street"

      • a brief version of the essential meaning of something

        "get to the point"; "he missed the point of the joke"; "life has lost its point"

      • a specific identifiable position in a continuum or series or especially in a process

        同义词:degreelevelstage

      • an isolated fact that is considered separately from the whole

        "a point of information"

        同义词:detailitem

      • an instant of time

        "at that point I had to leave"

        同义词:point in time

      • the object of an activity

        "what is the point of discussing it?"

      • a V shape

        "the cannibal's teeth were filed to sharp points"

        同义词:tippeak

      • a very small circular shape

        "a row of points"

        同义词:dot

      • the unit of counting in scoring a game or contest

        "he scored 20 points in the first half"; "a touchdown counts 6 points"

      • a promontory extending out into a large body of water

        "they sailed south around the point"

      • a distinct part that can be specified separately in a group of things that could be enumerated on a list

        "the main point on the agenda was taken up first"

        同义词:item

      • a style in speech or writing that arrests attention and has a penetrating or convincing quality or effect
      • an outstanding characteristic

        "his acting was one of the high points of the movie"

        同义词:spot

      • sharp end

        "he stuck the point of the knife into a tree"; "he broke the point of his pencil"

      • any of 32 horizontal directions indicated on the card of a compass

        "he checked the point on his compass"

        同义词:compass point

      • a linear unit used to measure the size of type; approximately 1/72 inch
      • a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations

        同义词:periodfull stopstopfull point

      • a V-shaped mark at one end of an arrow pointer

        "the point of the arrow was due north"

        同义词:head

      • the property of a shape that tapers to a sharp tip

        同义词:pointedness

      • a distinguishing or individuating characteristic

        "he knows my bad points as well as my good points"

      • the gun muzzle's direction

        "he held me up at the point of a gun"

        同义词:gunpoint

      • a wall socket

        同义词:power point

      • a contact in the distributor; as the rotor turns its projecting arm contacts them and current flows to the spark plugs

        同义词:distributor pointbreaker point

    • v.
      • indicate a place, direction, person, or thing; either spatially or figuratively

        "He pointed to the empty parking space"

        同义词:indicateshow

      • be oriented

        "The weather vane points North"; "the dancers toes pointed outward"

        同义词:orient

      • direct into a position for use

        "point a gun"

        同义词:chargelevel

      • direct the course; determine the direction of travelling

        同义词:steermaneuvermanoeuvermanoeuvredirectheadguidechannelizechannelise

      • be a signal for or a symptom of

        "Her behavior points to a severe neurosis"

        同义词:bespeakbetokenindicatesignal

      • sail close to the wind

        同义词:luff

      • mark (Hebrew words) with diacritics
      • mark with diacritics

        "point the letter"

      • mark (a psalm text) to indicate the points at which the music changes
      • be positionable in a specified manner

        "The gun points with ease"

      • intend (something) to move towards a certain goal

        同义词:targetaimplacedirect

      • give a point to

        同义词:sharpentaper

      • repair the joints of bricks

        "point a chimney"

        同义词:repoint

    学习怎么用

    词组短语

    pointing device定点设备

    双语例句

    用作名词(n.)
    1. Cement pointing is harder than soft brick or stone.
      在混凝土上勾缝比在软性砖或石头上更难。

    权威例句

    Virtual pointing device for touchscreens
    Pointing the way: active collaborative filtering
    Libcpt : Transparent check-pointing under unix
    Invariant characteristics of a pointing movement in man.
    Errors in pointing are due to approximations in sensorimotor transformations.
    Towards a standard for pointing device evaluation, perspectives on 27 years of Fitts’ law research in HCI
    Improvement of the pointing accuracy of inertially controlled airborne astronomical telescopes, based on the example of SOFIA
    Investigating how children produce rotation and pointing movements when they learn to write letters
    White House slams 'opposition media' for pointing out that Melania Trump's anti-cyberbullying booklet is a recycled Obama FTC pamphlet
    The Computational Neurobiology of Reaching and Pointing — A Foundation for Motor Learning by Reza Shadmehr and Steven P. Wise
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