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。
The Olympic Games have the kind of security that thousands of policemen and metal detectors can offer. But no venue is safe, when a father sees his son's dream drifting away.
奥林匹克运动会有成千上万的警察和金属探测器在维护安全，但当一个父亲正看见自己的孩子的梦想正在破灭时，任何场所对他而言都是不安全的。
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。
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。
The few thousand people invited to the opening and closing ceremonies for each day's run have had to pass through security checkpoints with metal detectors.
在每天火炬接力的开幕和闭幕仪式上都会有数千人受邀参加，这些人必须通过安检点，经过金属探测器的检测。
As part of that initiative, the TSA previously ordered 150 new full-body scanners that, unlike metal detectors, scan for a range of substances and produce a detailed scan of the passenger's body.
作为该计划的一部分，美国交通安全部此前订购了150台新型的全身扫描仪。与金属探测器不同，这种扫描仪可以针对多种物质进行扫描，并且生成乘客身体的详细扫描图像。
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。
A web of security cameras, metal detectors, beam sensors and bullet-proof screens will reinforce security in the three-storey, 3, 000 square-metre building.
在这座三层楼高、3000多平米的建筑中，监视系统、金属探测器、光束传感器和防弹屏构成了一个网络，加强安全保卫。
Milad al Saidy and his fellow "sappers," as those who work with mines are known, are armed only with simple metal probes and a couple of metal detectors.
MiladalSaidy和他的以挖雷著称的“工兵”伙伴，只装备了简单的金属探针和一对金属探测器。
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。
There were troops with machine guns checking the credentials of officials and reporters, in addition to plain-clothes security officials with more familiar metal detectors.
军人荷枪实弹检查官员和记者是否安全，便衣安全人员也带着金属探测器。
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。
EGE metal detectors are reliable and robust.
荟英金属探测器是可靠和鲁棒性。
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。
Scope: the detectors can display hidden in the walls, ceiling and floor of the metal (iron), plastic pipes, cables and Muliang, and shows the depth of detecting objects.
适用范围：本探测仪可以显示隐藏在墙壁，天花板和地板中的金属(铁质)、塑料管线、木梁和电缆，并可显示所探测物体深度。
Abdulmutallab successfully passed through metal detectors and hand luggage searches at both airports, allegedly by concealing powdered explosives under his clothes.
阿卜杜勒·穆塔拉在两个机场都成功地通过了金属检测仪和手提行李检测，但是他衣服内却藏有炸药粉末。
Shenyang star who has been committed to provide best value for money for the chemical industry, food industry metal detectors and continuous efforts;
沈阳斯达特人一直致力于为化工、食品等行业提供最高性价比金属检测仪而不断努力；
Shenyang star who has been committed to provide best value for money for the chemical industry, food industry metal detectors and continuous efforts;
沈阳斯达特人一直致力于为化工、食品等行业提供最高性价比金属检测仪而不断努力；
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