Before leaving, the scientists decided to test the equipment they would use to detect airborne nitryl chloride on the cruise by sampling the air in Boulder, a mile above sea level.

离开之前，科学家们决定通过抽样检测海拔一英里的博尔德市的空气，对在旅程中将会用来检测空气中硝基氯含量的设备进行检验。

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In practice, quantum-key-distribution systems rely on sophisticated optical equipment to prepare, transmit and detect the individual polarised photons that make up the key.

在实践中，量子密匙分配系统需要一套复杂的光学设备，用来传输与检测加载了密匙的极性光子。

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It can also detect and report problems with the equipment.

另外还将检测和报告设备的问题。

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In mid-April,Kenya signed a deal, which will allow the United States to install radiation sensors and other equipment at its busy Mombasa seaport to detect any nuclear or radiological materials that could be smuggled in to be used in a weapon.

VOA: standard.2009.05.01

Part of the reason is that the equipment needed to detect seismic vibrations (and thus short-circuit human sensory inadequacies) has become cheap.

ECONOMIST: Extra sensory perception

We have a trials area which we have established out in Camp Bastion and that we use to test equipment designed to detect IEDs (Improvised Explosive Devices) - also known as roadside bombs.

BBC: What do UK's military scientists do on the frontline?

What began with hopes of rescue turned into a body recovery operation after monitoring equipment failed to detect any signs that Jeff Bush survived the fall into the hole, according the Hillsborough County Sheriff's Office.

CNN: A loud crash, then nothing: Sinkhole swallows Florida man