radiation shielding problemとは 意味・読み方・使い方

To provide a radiation shield which is excellent in the simultaneous shielding performance against durability as well as a neutron beam, γ rays and X rays by clearing up a problem of the deterioration in radiation shielding performance due to ununiform scattering of blended graphite.例文帳に追加

配合黒鉛の不均一分散による放射線遮蔽能の低下の問題を解消し、中性子線とγ線、Ｘ線の同時遮蔽能に加え、耐久性に優れた放射線遮蔽材を提供すること。 - 特許庁

To provide a radiation field formation material, unit and method dispensing with special equipment and apparatus, having no problem of environmental impacts and forming a radiation field in radiotherapy by a simple and easy-to-handle means; and consequently to provide a radiation shielding device easily and surely irradiating the radiation to an affected part alone and preventing sites other than the affected part from being irradiated.例文帳に追加

特別な設備、装置を必要とせず、環境等への影響にも問題がなく、簡便、且つ取り扱い易い手段により、放射線治療時の放射線照射野を形成する放射線照射野形成材、放射線照射野形成ユニット、放射線照射野形成方法を提供し、これによって容易、且つ確実に放射線を患部のみに照射すると共に、患部以外の部位に照射されるのを防ぐ放射線遮蔽装置を提供する。 - 特許庁