cipher中文什么意思

• n.
  1.零〔即0〕。
  2.数码，阿拉伯数字。
  3.暗号，暗码，密码；密码索引 (＝cipher key)。
  +更多解释...4.(姓名首字母的)组合字，花押字。
  5.【音乐】(风琴出毛病时的)连响。
  6.无价值的人[物]。
  短语和例子
  a mere cipher一无所长[毫无价值]的人。 a number of 5 ciphers 五位数。 cipherin algorism 零；傀儡。 in cipher 用密码。vt.,vi.
  1.计算；〔美口〕算出。
  2.用密码书写。
  短语和例子
  cipherout 1. 〔美口〕想出，考虑出。 2. 算出，解出。 3. (风琴出毛病时)发出(呜呜的连响)。

• in cipher:    用密码
• a message in cipher:    密码信
• additive cipher:    加性密码

例句与用法

1. I was a cipher in this company .
   在这群人中，我是一个微不足道的小角色。
2. Politically, he was a cipher .
   政治上，他是一个无足轻重的人。
3. All important plans were sent to the police in cipher .
   所有重要计划均以密码送往警方。
4. The british were constantly increasing their cipher security .
   英国人不断地加强密码的保密措施。
5. The writers often put their results in ciphers or anagrams .
   写信人常常把成果写成密码或者搞成字谜。

英文释义

名词

1. a message written in a secret code
   同义词：cypher
2. a secret method of writing
   同义词：cypher, cryptograph, secret code
3. a person of no influence
   同义词：cypher, nobody, nonentity
4. a quantity of no importance; "it looked like nothing I had ever seen before"; "reduced to nil all the work we had done"; "we racked up a pathetic goose egg"; "it was all for naught"; "I didn''t hear zilch about it"
   同义词：nothing, nil, nix, nada, null, aught, cypher, goose egg, naught, zero, zilch, zip, zippo
5. a mathematical element that when added to another number yields the same number
   同义词：zero, 0, nought, cypher

动词

1. make a mathematical calculation or computation
   同义词：calculate, cypher, compute, work out, reckon, figure
2. convert ordinary language into code; "We should encode the message for security reasons"
   同义词：code, encipher, cypher, encrypt, inscribe, write in code

百科释义

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption?a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment.