字典網>> 英漢字典>> C開頭詞條>>cipher的意思

cipher

音標['saif?] 讀音

漢語翻譯


n. 零, 暗號, 密碼, 無用的東西, 阿拉伯數字
vt. 計算, 做算術
vi. 計算, 做算術
【電】 綴字

詞型變化：

動詞過去式:ciphered 過去分詞:ciphered 現在分詞:ciphering 第三人稱單數:ciphers 

英文解釋：

名詞 cipher:

  1. a message written in a secret code
    同義詞：cypher
  2. a mathematical element that when added to another number yields the same number
    同義詞：zero, 0, nought, cypher
  3. a quantity of no importance
    同義詞：nothing, nil, nix, nada, null, aught, cypher, goose egg, naught, zero, zilch, zip, zippo
  4. a person of no influence
    同義詞：cypher, nobody, nonentity
  5. a secret method of writing
    同義詞：cypher, cryptograph, secret code

動詞 cipher:

  1. convert ordinary language into code
    同義詞：encode, code, encipher, cypher, encrypt, inscribe, write in code
  2. make a mathematical calculation or computation
    同義詞：calculate, cypher, compute, work out, reckon, figure

例句：

  1. I couldn't cipher out why she was there.
    我搞不清她為什么會在那兒。
  2. At last they managed to puzzle out the meaning of the cipher.
    最後他們終於弄清楚這符號是什麼意思。
  3. The army uses a special cipher so that military messages are kept secret.
    ＂軍隊使用一種特殊密碼，軍事電訊因此得以保密。＂
  4. The cipher took me three weeks before I hit it.
    我費了3個多星期才把這密碼解釋出來。

詳細解釋：


cipher 也作 cy.pher

n.（名詞）
The mathematical symbol (0) denoting absence of quantity; zero.
零號：代表不存在數量的數學符號(0)；零
An Arabic numeral or figure; a number.
阿拉伯數字；數
The Arabic system of numerical notation.
數字觀念：數字標誌法的阿拉伯體系
One having no influence or value; a nonentity.
無影響或無價值的東西；不重要的東西

A cryptographic system in which units of plain text of regular length, usually letters, are arbitrarily transposed or substituted according to a predetermined code.
密碼：一種密碼系統，其中固定長度的明文里的單元，通常為字母，被任意倒置或按事先確定的符號系統替換
The key to such a system.
密碼的解讀：這種系統的解釋
A message written or transmitted in such a system.
用此系統寫的或傳送的訊息
A design combining or interweaving letters or initials; a monogram.
組合文字：字母或開頭字母合併或交織成的圖案；拼合文字
v.（動詞）
ci.phered,ci.pher.ing,ci.phers
v.intr.（不及物動詞）
To solve problems in arithmetic; calculate.See Synonyms at calculate
計算：用算術解決問題；計算參見 calculate
v.tr.（及物動詞）
To put in secret writing; encode.
將…寫成密碼；使成密碼
To solve by means of arithmetic.
計算：用算術方法解決

來源：
Middle English cifre
中古英文 cifre
from Old French
源自 古法文
from Medieval Latin cifra
源自 中世紀拉丁語 cifra
from Arabic ìifr
源自 阿拉伯語 ìifr
from ìafira [to be empty] translation of Sanskrit ôônyam [cipher, dot]
源自 ìafira [空] 梵文 ôônyam的翻譯 [零，小圓點]

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