如何在PHP中正确和安全代表迭代器吗？
安全代表保留一份原件，一份复印件必须随材料一起出大门。
The Safety Representative retains one copy and the original and one copy must accompany the material to the gate.
而作为助理和安全代表，她怀着超级推销员的热情足迹遍及全球。
But being an aide and security agent, she tools across the globe with the zeal of a super-sales woman.
工人们会说经理、管理人员和健康安全代表对健康安全和事故的消除不感兴趣。
Fellow workers will say the manager, supervisors and health and safety representatives are not interested in health and safety and the elimination of incidents and accidents.
代表英国航空公司飞行员的协会表示，现如今我们迫切需要提高全世界的航空安全水平。
The association representing British airline pilots says that there is an urgent need to raise levels of air safety throughout the world.
该总统说他可能委托佛罗里达国民警卫队为代表去帮助提供安全保障。
The president said he could deputize the Florida National Guard to help with security.
NIP代表了美国联邦情报支出的大部分，包括中央情报局、国家安全局和美国联邦调查局的国家情报部门。
The NIP represents the bulk of U.S. federal intelligence spending, including the CIA, National Security Agency and the FBI's national intelligence branch.
选民允许他们的代表制定法律，以保护人们的权利和安全，确保每个人都能得到公平的对待。
Voters allow their representatives to make laws that can protect people's rights, safety and make sure everyone can be treated fairly.
下图中的协议栈之间的黑线流向代表安全上下文的流而不是信息流。
The black lines flowing between the stacks in the figures below represent flow of security context not information flow.
卡扎菲上校抱怨联合国安全理事会没有公平的代表世界各国，他坚持认为这是对世界和平的一种威胁。
Colonel Gadhafi complained the U.N. Security Council does not fairly represent the nations of the world and insisted this is a threat to world peace.
出席这一事件的年轻人代表100多个国家，并且在从事大量广泛的道路安全努力。
Young people attending the event represented more than 100 countries, and are involved in a vast array of road safety efforts.
但法律规定通常是以银行业的经验作为依据，只是粗略代表了该国的金融家们认定的安全界限。
But the legal requirements are universally based on banking experience and represent roughly what the financiers of the nation think a safe margin.
绝对软件还坚持它是在代表其客户和校区行事，因此它在“法律的色彩”和“安全港”法规的保护下。
Absolute also insisted it was acting on behalf of its customer, the school district, and therefore was covered under "color of law" and "safe harbor" statutes.
在访问内部对象之前对内核代码进行修改，以调用一个代表实施函数的钩子，该实施函数实现安全策略。
Kernel code is modified prior to accessing internal objects to invoke a hook that represents an enforcement function, which implements the security policy.
黄金代表的是稳定和安全。
国家高速安全委员会成员代表告诉国会，在58起失控加速事件中，有35起是因为车主没有踩刹车造成的。
Representatives of the NHTSA told members of Congress that brakes were simply not applied in 35 of the 58 cases they reviewed.
绿色代表安全，而红色大多数情况下表示危险、警告、停止、禁止触碰。
Green is the color of safety. Red, on the other hand, most often means danger, alert, halt, please don’t touch.
由一个Subject代表的主体可以有多个身份和多个安全凭证，所有这些都封装在一个 Subject 中。
The principal represented by a Subject may have multiple identities and multiple security credentials, all encapsulated in the one Subject.
Heron首席执行官杰拉德•荣森(GeraldRonson)解释道：“在风水中，龟甲代表着强有力的支撑、保护和安全。
“In feng shui, the tortoiseshell represents a strong back, protection and security,” explained Gerald Ronson, Heron's chief executive.
一个JAASSubject代表一个单独的安全主体。
区域航空安全机构Asenca代表IbrahimKassim称，据信该飞机是在距离海岸3到6英里(4.8到9.6公里)处坠海。
Ibrahim Kassim, a representative of Asenca, the regional air security body, said the plane was believed to have come down between three and six miles from the coast.
所以，首先通知欧足联比赛代表和球场安全人员，之后取消比赛——因为比赛一方不能少于7人。
So, after liaising with the Uefa match delegate and informing stadium security, abandon the game - a match cannot restart with fewer than seven players.
NuCrypt公司专有的“AlphaEta”量子噪声随机物理层加密技术代表了超安全高数据速率光通信的新模式。
NuCrypt's proprietary "AlphaEta" quantum-noise randomized, physical-layer encryption technology represents a new paradigm in ultra-secure, high data-rate optical communications.
5月底，纳扎尔巴耶夫先生解除了阿利耶夫先生驻奥地利大使与欧洲安安全合作组织特别代表的职位。
In late May Mr Nazarbayev sacked Mr Aliev from his post as ambassador to Austria and the Organisation for Security and Co-operation in Europe.
9·11事件?及炭疽风波为代表的非传统安全挑战再次凸显了防止大规模杀伤性武器的重要性和紧迫性。
The non-traditional security threats,as demonstrated by the terrorist attacks and the anthrax incidents, have highlighted the importance and urgency of preventing such proliferation.
Subject代表了当前用户的安全操作，SecurityManager则管理所有用户的安全操作。
While the Subject represents security operations for the current user, the SecurityManager manages security operations for all users.
赵美心说，国会议员有义务公开会见他们所代表的人，但他们也正在努力拟订新的安全规则。
Chu says members of Congress are committed to meeting publicly with those they represent, but are working to develop new security guidelines.
赵美心说，国会议员有义务公开会见他们所代表的人，但他们也正在努力拟订新的安全规则。
Chu says members of Congress are committed to meeting publicly with those they represent, but are working to develop new security guidelines.
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