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单词 sigint
释义

sigint /'siɡint/

英汉-汉英词典
n. 信号情报,通信情报(指对无线电信号监听、截获和破译获得的情报)
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  • signature n. 签署;书帖;有特征的符号;【计】签名
  • signet n. 图章;印 vt. 盖章于
  • signatory n. 签字人, 签约国
  • siting n. 定位;选址 v. 给…造址;设置(site的ing形式)
sigint n. 通信情报,信号情报(指对无线电信号监听,截获和破译获得的情报)

网络短语:
sigint reconnaissance 技术侦察
sigint signal intelligence 通讯情报侦察卫星
英语例句库
  1. China also is interested in electronic intelligence (ELINT) or signals intelligence (SIGINT) reconnaissance satellites.
    中国也对电子情报或者信号情报侦察卫星感兴趣。
  2. To SIGINT signal for example, through the call to kill another process send a message, call the signal processing function.
    详细说明: Linux网络编程signal.以SIGINT信号为例,通过kill调用往另一个进程发送消息,调用信号处理函数。-Linux network programming signal.

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中文百科

信号情报 Signals intelligence

(重定向自SIGINT)

信号情报(SIGINT)是一个总称,包括通信情报(COMINT)、电子情报(ELINT)以及量度与特征情报(MASINT)系统。美国国防部的定义为:

卫星拍摄或者航空摄影等手段获得的图像情报(IMINT),包括可见光、红外成像、紫外成像、合成孔径雷达(SAR)或活动目标指示器(MTI)成像等,一般不算作信号情报。

由于通信一般会加密,因此通信情报需要密码分析技术与通信量分析技术。

英语百科

Signals intelligence 信号情报

(重定向自SIGINT)
RAF Menwith Hill, a large site in the United Kingdom, part of ECHELON and the UKUSA Agreement, 2005
The last German message inte****ted by the British during World War II, signaling Germany's unconditional surrender
Zimmermann telegram, as decoded by Room 40 in 1917.
A Mark 2 Colossus computer. The ten Colossi were the world's first programmable electronic computers, and were built to break the German codes.

Signals intelligence (SIGINT) is intelligence-gathering by inte****tion of signals, whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly used in communication (electronic intelligence—abbreviated to ELINT). Signals intelligence is a subset of intelligence collection management.

近义、反义、联想词
近义词
n.
intelligence, intelligence activity, intelligence operation

联想词
NSA美国国家安全局;reconnaissance侦察;intelligence智力, 智慧;spy侦察;covert隐蔽的;espionage谍报活动;KGB克格勃,苏联国家安全委员会;spying侦探;surveillance盯梢, 监视;DOD美国国防部;sonar声纳;
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