The closure surfaces of these container assemblies may be configured such that they run substantially entirely at an Angle to a local direction of radiation emanating from the radioactive material.

这些容器组件的闭合表面可以构造成它们基本上与从放射性材料发出的射线的局部方向完全成角度。

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Radiation-emitting particles can then travel afar, depending on the speed and direction of the prevailing wind.

放射性微粒形成之后，可以飘到很远的地方，具体多远就看主风的速度和方向。

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Methods: Under the direction of human body's absorption spectrum marching infrared radiation, three kinds of infrared physiotherapy radiation boards were developed.

方法：以红外辐射与人体红外吸收光谱相匹配为指导，研制出三种红外理疗辐射板。

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The distribution of the detectors triggered allows the direction of the Cherenkov radiation, and therefore the flight direction of the muon, to be worked out.

ECONOMIST: Neutrino astronomy

Even if the winds change direction, which is unlikely, fears of massive radiation poisoning throughout the region are vastly overblown.

FORBES: Tracking Radioactive Drift from Fukushima Nuclear Plant

Our star can sometimes despatch big bursts of shortwave and longwave radiation, superfast particles and colossal volumes of charged gas (plasma) in our direction.

BBC: UK 'can cope with solar superstorm'