cipher

TOEFLGRE

英[?sa?f?(r)]
美[?sa?f?r]

基本釋義

n.
密碼; 零; 不重要的人; 無(wú)價(jià)值的東西

詞性變化

實(shí)用例句

a message in cipher

密碼信

牛津詞典

...converting their messages into ciphers.

把他們的信息轉(zhuǎn)換成密碼

...a cipher clerk.

譯電員

He was little more than a cipher who faithfully carried out the Fuehrer's commands.

他只不過(guò)是個(gè)走狗,忠實(shí)執(zhí)行元首的命令。

At last they managed to puzzle out the meaning of the cipher.

最后他們終于弄清楚這符號(hào)是什么意思.

期刊摘選

Software of brute force attack on block cipher algorithms is designed based on distributed computing.

暴力破解分組密碼算法是密碼學(xué)的重要研究方向.

期刊摘選

The army uses a special cipher so that military messages are kept secret.

軍隊(duì)使用一種特殊密碼,軍事電訊因此得以保密.

辭典例句

A system of secret or cipher writing cipher.

一種書(shū)寫(xiě)的保密方法.

期刊摘選

A differential cryptanalysis of the iterated block cipher based on the new round function is presented.

對(duì)基于此種新輪函數(shù)的一種迭代型分組密碼進(jìn)行了差分密碼分析.

期刊摘選

The Foreign Office have been pushing us for months to get something on the cipher.

好幾個(gè)月來(lái),外交部一直在催我們要從密碼中了解到一些情況.

辭典例句

Rijndael encryption algorithm is the grouping variable length block cipher.

Rijndael加密算法 是分組長(zhǎng)度可變的分組密碼.

期刊摘選

Cipher: Our free trial of kungfu has expired.

我們的功夫程序免費(fèi)試用版本已經(jīng)過(guò)期了啊.

期刊摘選

In cryptography , a cipher produced by a composition of a number of substitution and transposition ciphers.

密碼學(xué)中, 由替代密碼和置換密碼結(jié)合使用而構(gòu)成的一種密碼.

期刊摘選

I couldn't cipher out his motives.

我猜不出他的動(dòng)機(jī).

《現(xiàn)代英漢綜合大詞典》

Of course I could somehow read , write, and cipher; but that was all.

當(dāng)然,我還能寫(xiě) 、 能讀、能算, 僅此而已.

期刊摘選

The block cipher remedies partially some flaws of the known chaotic cryptosystem.

該算法彌補(bǔ)了已有混沌密碼系統(tǒng)的一些固有缺陷.

期刊摘選

Encryption is defined as the conversion of data into a form called a cipher.

加密的定義是數(shù)據(jù)轉(zhuǎn)換成一種叫做密碼的形式.

期刊摘選

It's a telegram in cipher.

這是密碼電報(bào).

《簡(jiǎn)明英漢詞典》

He's a figment, a cipher, jabberwocky.

他是一個(gè)假象, 一個(gè)幻影, 一句空話.

電影對(duì)白

The paper revolves the cipher system, established and realizes one security practical information safe transmission model.

本文圍繞現(xiàn)代密碼體制, 建立并實(shí)現(xiàn)了一個(gè)安全實(shí)用的一體化網(wǎng)絡(luò)安全策略模型.

期刊摘選

A symbol used in secret writing; cipher or code.

用于秘密書(shū)寫(xiě)的符號(hào); 暗碼或密碼.

期刊摘選

Block cipher algorithms encrypt data in block units, rather than a single byte at a time.

塊密碼算法以塊為單位加密數(shù)據(jù), 而不是逐個(gè)字節(jié)地加密數(shù)據(jù).

期刊摘選

This hidden information can be plain text, cipher text, or even images.

這些隱藏的信息可以使普通文本 、 密碼文本或圖像等.

期刊摘選

He's a mere cipher in the company.

他在公司里是個(gè)無(wú)足輕重的小人物.

《簡(jiǎn)明英漢詞典》

Somethingimportant was concealed in those lines of cipher.

肯定有什么重要的東西藏在這些密文里面.

期刊摘選

All important plans were sent to the police in cipher.

所有重要計(jì)劃均以密碼送往警方.

《現(xiàn)代漢英綜合大詞典》

a message in cipher

密碼信

《牛津高階英漢雙解詞典》

英英釋義

Noun
  • 1. a message written in a secret code

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

  • 3. 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"

  • 4. a person of no influence

  • 5. a secret method of writing

Verb
  • 1. convert ordinary language into code;

    "We should encode the message for security reasons"

  • 2. make a mathematical calculation or computation

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