keying

听听怎么读
英 ['ki:ɪŋ]
美 ['kiɪŋ]
是什么意思
  • n.

    键控(法),按键,发报;销结;锁结;

  • 英英释义

    key[ ki:iŋ ]

    • n.
      • metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated
      • something crucial for explaining

        "the key to development is economic integration"

      • pitch of the voice

        "he spoke in a low key"

      • any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music

        同义词:tonality

      • a kilogram of a narcotic drug

        "they were carrying two keys of heroin"

      • a winged often one-seed indehiscent fruit as of the ash or elm or maple

        同义词:samarakey fruit

      • United States lawyer and poet who wrote a poem after witnessing the British attack on Baltimore during the War of 1812; the poem was later set to music and entitled `The Star-Spangled Banner' (1779-1843)

        同义词:Francis Scott Key

      • a coral reef off the southern coast of Florida

        同义词:cayFlorida key

      • (basketball) a space (including the foul line) in front of the basket at each end of a basketball court; usually painted a different color from the rest of the court

        "he hit a jump shot from the top of the key"

        同义词:paint

      • a list of answers to a test

        "some students had stolen the key to the final exam"

      • a list of words or phrases that explain symbols or abbreviations
      • a generic term for any device whose possession entitles the holder to a means of access

        "a safe-deposit box usually requires two keys to open it"

      • mechanical device used to wind another device that is driven by a spring (as a clock)

        同义词:winder

      • the central building block at the top of an arch or vault

        同义词:keystoneheadstone

      • a lever that actuates a mechanism when depressed
    • v.
      • identify as in botany or biology, for example

        同义词:identifydiscoverkey outdistinguishdescribename

      • provide with a key

        "We were keyed after the locks were changed in the building"

      • vandalize a car by scratching the sides with a key

        "His new Mercedes was keyed last night in the parking lot"

      • regulate the musical pitch of
      • harmonize with or adjust to

        "key one's actions to the voters' prevailing attitude"

    • adj.
      • serving as an essential component

        同义词:cardinalcentralfundamentalprimal

      • effective; producing a desired effect

        同义词:operative

    学习怎么用

    词组短语

    phase shift keying相移键控;相位偏移电信

    keying in用石楔咬紧;键控输入

    双语例句

    1. I dropped my key somewhere about here.
      我把钥匙掉在这附近某个地方了。
    2. A stroke of a key, as on a word processor.
      按键(如在文字处理机上)按一下键

    权威例句

    柯颖柯英柯英柯莹柯颖柯影 Interleave division multiple-access
    Keying Hash Functions for Message Authentication
    Keying hash function for message authentication
    H.: Keying Hash Functions for Message Authentication
    Chaos shift keying: modulation and demodulation of a chaotic carrier using self-synchronizing Chua's circuits
    Reliable group rekeying: a performance analysis
    Space shift keying modulation for MIMO channels
    Increasing the Lifetime of a Key: A Comparative Analysis of the Security of Re-Keying Techniques
    Coherent Detection of Optical Quadrature Phase-Shift Keying Signals With Carrier Phase Estimation