He’s a mere cipher in the company. 他在公司里是个无足轻重的小人物。
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。"
The ciphers unlocked the whole letter. 解密码的方法使整封信的意义得到说明。
I couldn't cipher out his motives. 我猜不出他的动机。
It’s a telegram in cipher. 这是密码电报。
Double-frequency cipher can solve the problem of multimachine mutual interference fairly good by handling the remote control and autocorrection of welding current. 采用“双频密码”方式解决焊接电流的远程调节及自动修正,较好地处理了多机相互干扰问题。
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. To encipher or encode is to convert information into cipher or code. In common parlance, 'cipher' is synonymous with 'code', as they are both a set of steps that encrypt a message; however, the concepts are distinct in cryptography, especially classical cryptography.
近义、反义、联想词
近义词
n.
message, digit, figure, relative quantity, commoner, common man, common person