Individual countries can set their own security policy but minimum standards are controlled by the European Commission, a spokesperson for the UK's biggest airport operator, BAA, says.

英国最大机场运营商英国机场管理局的发言人表示，各个国家可设定自己的安全政策，但其最低标准将由欧盟控制。

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Many laser measuring devices have setting which shows minimum and maximum dimensions; the operator must merely scan the dot along an edge. This is helpful for taking diagonal measurements.

许多激光测量设备有显示最小和最大尺寸的设定；操作者必须只能沿着边缘点扫描。在测量对角线长度的时候这一点非常有用；

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On the basis of the charge discreteness, the quantum fluctuations fo the charge, current and energy in the mesoscopic metal dual rings are calculated by the minimum shift operator.

基于电荷离散化的事实，运用最小平移算符的性质，计算介观金属双环系统中电荷、电流以及能量的量子涨落，研究影响量子涨落的因素。

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On the back end, one server shelf can serve up to 15 players an HD (read: 720p) feed simultaneously, and graphical artefacting is kept to a minimum because it streams over the operator's managed network.

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The government has also arranged for Petrobras to be the primary operator of all pre-salt oil fields and to have a minimum 30 percent stake in all pre-salt joint ventures, an arrangement that is still competitive in relation to other major oil-producing states like Nigeria and Venezuela (and without the high militant and political risk).

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