cipher

听听怎么读
英 ['saɪfə(r)]
美 [ˈsaɪfɚ]
是什么意思
  • n.

    密码;零;不重要的人;无价值的东西

  • vt.

    用密码书写;

  • 变形

    复数:ciphers

    英英释义

    cipher[ 'saifə ]

    • n.
      • a message written in a secret code

        同义词:cypher

      • a mathematical element that when added to another number yields the same number

        同义词:zero0noughtcypher

      • a quantity of no importance

        同义词:nothingnilnixnadanullaughtcyphergoose eggnaughtzerozilchzipzippo

      • a person of no influence

        同义词:cyphernobodynonentity

      • a secret method of writing

        同义词:cyphercryptographsecret code

    • v.
      • convert ordinary language into code

        同义词:encodecodeenciphercypherencryptinscribewrite in code

      • make a mathematical calculation or computation

        同义词:calculatecyphercomputework outreckonfigure

    学习怎么用

    词组短语

    block cipher分组密码

    stream cipher流密码;密文流

    cipher out v. 算出;(美)想出

    cipher code密码

    双语例句

    用作名词(n.)
    1. The army uses a special cipher so that military messages are kept secret.
      军队使用一种特殊密码,军事电讯因此得以保密。
    2. The cipher took me three weeks before I hit it.
      我费了3个多星期才把这密码解释出来。
    3. Age is only a number, a cipher for the records. A man can't retire his experience. He must use it. Experience achieves more with less energy and time.
      年龄只是个阿拉伯数字。一个人不能让他的经验退休。他必须用它。依靠经验,可以用较少的精力和时间获得更多。
    用作动词(v.)
    1. I couldn't cipher out why she was there.
      我搞不清她为什么会在那儿。
    2. He went to school at the age of forty, and learned to read, to write, to cipher.
      他四十岁进学校,学习了读,写,算。

    权威例句

    A Simple Cipher Governs DNA Recognition by TAL Effectors
    HIGHT: A New Block Cipher Suitable for Low-Resource Device
    HIGHT: A New Block Cipher Suitable for Low-Resource Device
    Linear cryptanalysis method for DES cipher
    Linear Cryptanalysis Method for DES Cipher
    Linear Cryptanalysis Method for DES Cipher
    HIGHT : A new block cipher suitable for low-resource device
    OCB:A block-cipher mode of operation for efficient authenticated encryption
    PRINCE – A Low-Latency Block Cipher for Pervasive Computing Applications
    "Linear cryptanalysis method for DES cipher,"Advances in Cryptology-EUROCRYPT 1993
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