Malaysia is tightening airline and airport security in the wake of Malaysia Airlines Flight 370's disappearance, officials said, as industry experts urged governments to consider stronger measures to minimize security threats.

据官员透露，马来西亚在马航370事件发生后加强了航空公司和机场的安保措施，行业专家也呼吁政府采取更有力的行动，尽可能地减少安全隐患。

Malaysian Defense Minister Hishammuddin Hussein on Tuesday reiterated investigators' belief that the way the jetliner flew before it vanished from radar on March 8 was consistent with 'deliberate action' by someone on the plane.

马来西亚国防部长希山慕丁(Hishammuddin Hussein)周二重申，调查人员认为直到飞机3月8日从雷达上消失之前，航班动向都符合机上人员蓄意操作的假设。

While authorities still don't know what caused Flight 370 to divert from its scheduled path, police say they are focusing on hijacking, sabotage and personal or psychological problems among those on board. But so far no red flags have been raised about the 239 people that were on board.

虽然有关部门还不知道370航班偏离航线的原因，但警方表示他们已把劫机、蓄意破坏和机上人员心理问题作为调查重点。不过到目前为止，警方还没有发现机上的239人存在可疑之处。

Much of the investigation's focus has been on the pilot and co-pilot, given their knowledge of the airplane's systems, though nothing suspicious has turned up, investigators said.

调查人员说，调查工作集中在机长和副机长身上，因为他们了解飞机系统，不过目前还未发现疑点。

Over the weekend, Malaysia's home minister said officials were re-examining airport security procedures and security protocol at key entry points, especially at Kuala Lumpur International Airport. Ahmad Zahid Hamidi also said authorities would take a deeper look those aboard the flight after all were cleared from initial background checks.

上周末马来西亚内政部长阿莫扎西(Ahmad Zahid Hamidi)说，该国官员重新审查机场安全程序和关键入境口岸的安全流程，尤其是吉隆坡国际机场(Kuala Lumpur International Airport)。阿莫扎西还表示，虽然370航班上所有人员都通过了最初的背景审查，但有关部门还将进行深入审查。

Security experts say Malaysia could do more to enhance passenger screening by using existing security measures and working more closely with regional partners and international law enforcement groups.

安全专家说，利用现有的安全措施，同时更紧密地和区域伙伴以及国际执法机构合作，马来西亚可以进一步加强乘客安检工作。

Southeast Asian nations such as 'Thailand and Malaysia remain problems in terms of global aviation security,' said Carl Ungerer, adjunct lecturer in international relations at Australia's Bond University.

澳大利亚邦德大学(Bond University)国际关系助理讲师Carl Ungerer说，就全球航空安全而言，泰国和马来西亚等东南亚国家仍然存在很多问题。

Malaysian authorities have said they don't consult Interpol's database of 40.2 million lost or stolen passports on a regular basis during the passenger-boarding process, because the database would be too slow to work with Malaysian systems. That statement drew a rebuke from Interpol on Friday, which said the U.S. consults it regularly.

马来西亚政府表示，在乘客登机过程中，该国没有定期查询国际刑警组织(Interpol)丢失或被盗护照数据库（该数据库有4,020万条信息），因为该数据库在和马方系统协同工作时响应速度太慢。这一说法在上周五遭到国际刑警组织的驳斥，该组织说美国就定期查询该数据库。

'It's very much the case that global organized criminal networks have exploited the lax government arrangements in Southeast Asia,' Mr. Ungerer said, citing human trafficking operations through Malaysia as an example. He said countries in the region should improve coordination between law enforcement agencies on intelligence sharing.

Ungerer说，全球犯罪网络经常 东南亚政府管理松懈的空子。他说马来西亚的人口拐卖问题就是一个例证。他表示，东南亚国家应当加强执法机构间的情报共享协作。

Thailand says it complies with international security standards. 'There has been no security compromise. We have world-class auditors to test our aviation security and our records show no flaws,' Chadchart Sittipunt, Thailand's transport minister, said Tuesday.

泰国表示，该国安保工作符合国际标准。泰国运输部长斯提潘(Chadchart Sittipunt)周二说，该国在安全问题上没有妥协。他说，泰国拥有世界一流的审查员测试该国的航空安保工作，安保方面不存在漏洞。

The Malaysian government didn't immediately respond to queries seeking comment, but a person close to the nation's investigation said Malaysia will take a 'real close look' at what lessons can be learned from Flight 370.

马来西亚政府没有立即回复置评请求。但一名接近该国调查的人士称，马来西亚将十分认真地吸取370航班的教训。

Meanwhile, Malaysia Airlines reissued instructions to its employees to rigorously follow the airline's safety and security rules after the carrier raised its internal security alert level to 'Code Tango,' its highest state of alert, in the days since the jetliner vanished.

与此同时，马航向员工重新了发布了严格遵守该公司安全和安保规则的指导。马航在370航班失踪后已经将内部安保警戒级别提高至最高级别“Code Tango”。

Malaysia Airlines requires that its cockpits must be occupied by at least two people at all times during a flight and at least one of those individuals must be a pilot, according to a senior Malaysia Airlines executive who declined to be named.

据一位不愿具名的马航高管表示，公司要求整个飞行期间驾驶舱内始终至少要有两人，其中至少一人是飞行员。

If a pilot needs to use the toilet, a flight attendant must enter the cockpit until the pilot returns. The cockpit door must also stay locked during all stages of flight, the person said.

该高管称，如果一位飞行员需要使用厕所，那么一名乘务员必须进入驾驶舱直到该飞行员回来。飞行期间驾驶舱门必须全程锁闭。

'We have increased security and enhanced monitoring procedures on board all our aircraft. However, for security purposes we are unable to discuss any such procedures publicly,' a Malaysia Airlines spokeswoman said.

马航发言人称：公司已经加强了安保工作，并增强了所有航班的机上监控程序，但安全起见我们无法公开讨论任何相关程序。

The airline has said it was looking into allegations that the co-pilot of Flight 370, Fariq Abdul Hamid, let two female passengers fly in the cockpit in December 2011.

马航此前表示，正在对有关370航班副机长法里克(Fariq Abdul Hamid) 2011年12月份让两位女性乘客进入驾驶舱的指控展开调查。

Malaysia's move to tighten aviation security comes as the International Air Transport Association on Tuesday urged governments to better analyze advance passenger data provided by airlines. The industry group also urged better in-flight tracking of planes.

就在马来西亚加强航空安全之际，周二国际航空运输协会(International Air Transport Association, 简称IATA)敦促各国政府更好地分析由航空公司事先提供的旅客数据。该组织还敦促在飞行过程中更好地追踪飞机。

'Whether or not there is a security dimension to this tragedy, that two passengers could board an aircraft with fake passports rings alarm bells, ' said Tony Tyler, director general of the airline-industry group.

IATA总干事汤彦麟(Tony Tyler)称，无论这场悲剧中是否存在安全层面的因素，那两名乘客可以冒用护照登机就已经给我们敲响了警钟。

Mr. Tyler was referring to two Iranian nationals aboard Flight 370 who used stolen passports stolen from Italian and Austrian tourists in Thailand. Subsequent investigation didn't reveal they had any links to terrorist organizations, but Mr. Tyler said governments needed to revisit their data-review processes, including checking names against Interpol's database.

汤彦麟指的是370航班上使用被盗护照登机的两名伊朗乘客。那两本护照分属一名意大利游客和一名奥地利游客，均是在泰国丢失的。虽然随后的调查并没有发现这两名乘客同恐怖组织有任何联系，但汤彦麟表示，各国政府仍有必要重新审视数据审查流程，包括同国际刑警组织的数据库比对乘客姓名。

By international convention, airlines provide passenger information to the governments of the arrival and departure countries before an aircraft leaves.

按国际惯例，在航班起飞前，航空公司会向抵达国和出发国政府提供乘客信息。