英语释义

1. Defense Department agency charged with carrying out U.S. communications-security and intelligence-gathering activities. Besides prescribing and overseeing certain security principles and procedures for the U.S. government, and conducting certain foreign intelligence operations, the NSA regulates certain communications channels and operates a national computer security center in support of its defense mission.

2. created several major defense and intelligence institutions, including the National Security Council (NSC), the Central Intelligence Agency (CIA), the Secretary of Defense, the Joint Chiefs of Staff, and the U.S. Air Force. The legislation grew out of the nation's wartime experience and a postwar concern over the capabilities and intentions of the Soviet Union. The basic function of the institutions created by the Act is to advise the president on domestic, foreign, and military policies related to national security.

片语

national grain security国家粮食安全

National Computer Security Center国家计算机安全中心

national ecological security国家生态安全

On national economic security论国家经济安全

National Cyber Security AllianceThe National Cyber Security Alliance (NCSA), a 501c(3) non-profit founded in 2001, is a public private partnership, working with the Department of Homeland Security (DHS),??private sector sponsors (founding sponsors included Symantec, CISCO, Microsoft, SAIC, EMC, McAfee), and nonprofit collaborators to promote cyber security awareness for home users, small and medium size businesses, and primary and secondary educatio The NCSA's mission is to empower and support digital citizens to use the Internet securely and safely, protecting themselves and the cyber infrastructure.

National Border Security边境安全

homeland security国土安全；国家安全

national economic security国家经济安全

national energy security中国能源安全

National Industrial Security ProgramThe National Industrial Security Program, or NISP, is the nominal authority (in the United States) for managing the needs of private industry to access classified informatio

英汉例句

• that should affect the calculation of what iran intends to do, and what it believes is in its national security interest.

  那将影响伊朗下一步行动的计划，以及它相信的在其国家安全利益范围之内的事。

• the national security agency had a facility at an air force base near istanbul.

  国家安全局在伊斯坦布尔的空军基地附近有一个分支机构。

• north america: the strategic partnerships and unique relationships we maintain with canada and mexico are critical to u. s. national security and have a direct effect on the security of our homeland.

  北美：我们与加拿大和墨西哥维持的战略伙伴关系和独特关系对美国的国家安全至关重要，并且对我们国土的安全有着直接的影响。

• our national security begins at home.

  我们的国家安全始于国内。

• not enough, says one lot of critics. national security theatre, says the other lot.

  许多评论家说还不够，另外一些则说那是在国家安全上做戏。

• in some places, such as mexico and central america, this has turned a problem of policing into one of national security that becomes a drag on development and deters investment.

  在一些地方，如墨西哥和中美洲，这已把一个治安管理问题升级到了国家安全问题，这一问题不仅阻碍发展，也会让投资者望而却步。

• our national security is very dependent on our energy security. and i want to stress this, energy we create at home is wealth creation at home.

  他说：「我们的国家安全严重依赖于我们的能源安全。我想强调的是：我们在国内创造能源就相当于我们在国内创造财富。」

• for years, the fbi and national security agency have relied on the pimsleur approach to learn new languages quickly, and now you can too.

  这么多年来，美国联邦调查局和国家安全局的特工们依靠皮姆斯勒法很快学会了新语言，现在你也能够做到。

• as my national security advisor, he had to deal with the british on many other issues that could be adversely affected by the visa.

  作为我的国家安全顾问，托尼需要在许多其它问题上与英国人打交道，签证问题可能会对这些问题产生不利的影响。

• and so, whenever we cannot release certain information to the public for valid national security reasons, i will insist that there is oversight of my actions – by congress or by the courts.

  因此，无论什么时候，只要我们基于正当的国家安全原因无法向公众公布某些信息，我会坚持让国会或法院来对我的行动进行监督。