Passengers must pass through metal detectors, and their carry-on bags are put through X-ray machines.
乘客必须通过金属探测器检测，其随身物品也必须经过X射线设备检测。
Archaeologists also may locate buried remains by using such technologies as ground radar, magnetic-field recording, and metal detectors.
考古学家们还可能利用地面雷达、磁场记录和金属探测器等技术来定位被掩埋的遗骸。
With the opening of the visitor centre, sightseers will pass through metal detectors and queue up for tours amid air conditioning and plentiful lavatories.
在访客中心开放后，观光者们将在有空调和很多洗手间的地方，通过金属探测器、排队等候参观。
But we can use metal detectors to help us find other meteorites, and they're easier to spot by eye.
但是我们能用探测器帮助我们找到其他陨石，而这些陨石也更容易通过肉眼发现。
Some schools have installed metal detectors.
一些学校则安装了金属探测器。
EGE metal detectors are reliable and robust.
荟英金属探测器是可靠和鲁棒性。
Metal detectors en-able metallic particles in food be found.
金属检测器能够发现食品中的金属颗粒。
The machine looks similar to the metal detectors now used at airports.
这种嗅探器看上去与目前机场使用的金属探测器类似。
They’re made of wood and fertilizer, so metal detectors are close-to-useless.
它们由木头和化肥做成，所以金属探测器对此近乎无能为力。
They're made of wood and fertilizer, so metal detectors are close-to-useless.
它们由木头和化肥做成，所以金属探测器对此近乎无能为力。
Koch breezed through the three airport metal detectors and into the departure lounge.
科克轻松地通过了三道机场金属探测器关口，进入了候机大厅。
In addition, this event caused airports to install metal detectors for the first time.
此外，这个事件促使机场首次安装了金属探测仪。
All the secret service, guests going through [metal detectors], all the gifts being torn apart.
特勤人员得全体出动，宾客需经过金属探测器检查，所有礼物会被撕开检查。
They conducted their investigation by sweeping handheld metal detectors over the seafloor.
他们用便携金属探测器扫描海底，进行调查。
It IS a treasure hunt with a difference: conducted not with metal detectors, but by negotiation.
这是一次猎取珍宝的行动，但与以往有所区别：不是用金属探测器执行的，而是通过谈判。
Disarming the LRA today would mean sweeping thousands of miles of dense jungle with metal detectors.
如今，要将圣主抵抗军完全缴械，就必须用金属探测器清扫数千英里的厚密丛林。
There has been criticism that, like metal detectors, many closed-circuit cameras don't work or go unmonitored.
有人批评说，如金属探测器、许多闭路摄像机都不能正常工作或去监测。
NIITEK says the radar system allows soldiers to detect threats through the ground that metal detectors wouldn't pick up.
NIITEK说，雷达探测系统允许士兵通过地面检测金属探测器没办法检测到的威胁。
Most of us have seen them-people combing the beach for loose change with metal detectors as the rest of us work on our tan.
我们大都见过这种情形—当其他人在海滩上忙着把皮肤晒成褐色的时候，有人却在用金属探测器小心地梳理着海滩。
Conclusions: More than half of all orthopaedic implants may be detected by metal detectors used at commercial airports.
结论：在商业机场内，通过金属检测器有超过一半的骨科内置物能被检测出。
Like the metal detectors, the fire detectors will alert the rangers by satellite phone, allowing them to swoop as from nowhere.
火事探测器与金属探测器一样，通过发送信号到护林军的卫星电话上，使得护林军能够对偷猎者们进行突袭。
Shearer now carefully inspects every tree before cutting and has been using metal detectors to check every trunk being processed.
如今希勒在砍树前仔细检查每一棵树，并一直使用金属探测器检查所有被加工的树干。
The traditionally used metal detectors have to be completed, now most mines do not include metal any more, by odor sensors or impulse radar.
金属探测器是一种传统的、成熟可靠的探测技术。但是，现在多种地雷含有少量的金属或者不包含任何金属，造成了用金属探测器探雷的困难。
The response of the authorities has been to beef up security, with armed guards in public areas and doorway metal detectors in stations and hotels.
当局的反应是加强保卫，在公共场所增加武装岗哨，在车站和宾馆门口装配金属探测仪。
The machine looks similar to the metal detectors now used at airports. Passengers walk through the machine as the lasers test the surrounding air.
这种嗅探器看上去与目前机场使用的金属探测器类似。乘客从机器走过的时候，机器中发出的激光会对人体周围的空气进行检测。
The machine looks similar to the metal detectors now used at airports. Passengers walk through the machine as the lasers test the surrounding air.
这种嗅探器看上去与目前机场使用的金属探测器类似。乘客从机器走过的时候，机器中发出的激光会对人体周围的空气进行检测。
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