英 [sɪˈkjʊərəti] 美 [sɪˈkjʊrəti]
n. 保护措施，安全工作；保安部门；安检处；保障，保证；安全，安全感；抵押品，保证金；证券，债券
复数securities
security /sɪˈkjʊərɪtɪ/ CET4 TEM4
不可数名词 Security refers to all the measures that are taken to protect a place, or to ensure that only people with permission enter it or leave it. 保安措施; 安全措施
They are now under a great deal of pressure to tighten their airport security.
他们目前承受着加强机场保安措施的巨大压力。
Strict security measures are in force in the capital.
严格的安全措施在首都实施。
不可数名词 A feeling of security is a feeling of being safe and free from worry. 安全感
He loves the security of a happy home life.
他非常喜欢幸福的家庭生活所来的那种安全感。
If an alarm gives you that feeling of security, then it's worth carrying.
如果一个报警器能给你那种安全感，那就值得携带。
习语 If something gives you a false sense of security, it makes you believe that you are safe when you are not. 虚假的安全感
不可数名词 If something is security for a loan, you promise to give that thing to the person who lends you money, if you fail to pay the money back. 抵押品
The central bank will provide special loans, and the banks will pledge the land as security.
中央银行将提供特别贷款,而各家银行将以土地作为抵押品。
复数型名词 Securities are stocks, shares, bonds, or other certificates that you buy in order to earn regular interest from them or to sell them later for a profit. 有价证券
National banks can package their own mortgages and underwrite them as securities.
国家银行可以组合包装自己的的抵押贷款,以证券形式承销。
→see alsoSocial Security
the state of being free from danger or injury
we support the armed services in the name of national security
a formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends
同义词： certificate
a department responsible for the security of the institution's property and workers
the head of security was a former policeman
同义词： security department
measures taken as a precaution against theft or espionage or sabotage etc.
military security has been stepped up since the recent uprising
同义词： security measures
defense against financial failure; financial independence
his pension gave him security in his old age
同义词： protection
freedom from anxiety or fear
the watch dog gave her a feeling of security
an electrical device that sets off an alarm when someone tries to break in
同义词： security system / security measure
property that your creditor can claim in case you default on your obligation
bankers are reluctant to lend without good security
同义词： surety
a guarantee that an obligation will be met
同义词： surety
安全性
安全
保全
RASIS性能
安全性
安全
安全保证
安全
安全性
...就是每位成员要养成良好的习惯，并严格遵守规则，要有积极主动的工作态度，目的是使员工养成良好的习惯，遵守公司规则，并营造良好的团队氛围。 安全(SECURITY)就是指重视成员的安全教育，使员工每时每刻都树立安全第一的观念，防患于未然，目的是建立一个安全的生产环境，所有的工作都应该...
...；吞吐量通过单位时间处理的交易数来度量，时延往往通过平均相应时间来度量，持续高速性指保持高速处理的能力 安全性（Security）：指软件系统同时兼顾向合法用户提供服务，以及阻止非授权使用的能力。
...口水战晋级到肢体交兵，最终成长单独殴，更有甚者现场保安也出席此中，不是去庇护顺序，而是(But)去殴打球迷，不知保安(Security)是保了谁的安？要想人前显贵，必先人后受罪。
证券(Security)是用来证明持有人享有的某种特定权益的凭证。如股票、债券、本票、汇票、支票、保险单、存款单、借据、提货单等各种票证单据都是...
[安全]安全；保证；证券；抵押品
safety / assurance / certification / commitment / guarantee
[安全]安全的；保安的；保密的
He was upgraded to security guard.
他被提升为保安。
She hasn't been cleared by security.
她尚未获保安部门批准做机要工作。
They had penetrated airport security.
他们已打入机场保安组织。
But he says there must be a "clear timetable" for talks about protecting their security without threatening other people's security.
VOA : special.2009.05.23
So, we have this security and a ten-year bond would have twenty coupons attached, each with a date on them.
我们持有这样的证券，是十年期的债券,并附有二十张息票，每一个都有日期在上面。
金融市场课程节选 : 耶鲁公开课
He is appointed or authorized to secure for the people the, in many ways, limited ends of peace and security.
他是由人民任命并授权,让他行使权力保卫人民的安全，保卫来之不易的和平。
政治哲学导论课程节选 : 耶鲁公开课
A recent security agreement between Iraq and the United States sets a plan for American troop withdrawal by 2012.
VOA : special.2009.01.03
International student offices at schools have to provide information on students each term to the Department of Homeland Security.
VOA : special.2009.01.29
The queues stretched to security checkpoints where those holding the 25, 000 tickets distributed for the ceremony.
It was unclear who was responsible but security forces have mounted a search, officials said.
HelloBrain also works much like an Ebay, but with added security and payment rules.