penetrating radiation
常见例句
- This cascade of absorption and scattering stops harmful radiation from penetrating to body tissues.
这一连串的吸收与散射，阻止了有害辐射穿透至人体的组织。 - The radiation exposure in Hiroshima and Nagasaki was a short-lived, intense, exposure to relatively high doses of penetrating radiation.
广岛和长崎的核辐射是较高剂量的穿透性辐射，持续时间短、强度大。 - Excitation radiation may do this by penetrating to the cathode and ejecting a photoelectron.
辐射 可能射到阴极，逐出一个光电子，从而引起这个。 - On the other hand, when it came to penetrating solids, penetrating solids, the alpha radiation was poor at penetrating solids, whereas the beta radiation was very good at penetrating solids.
另一方面，当研究穿过固体的时候，嗯，穿过固体，会发现阿尔法射线很难穿过固体，然而贝塔射线,很容易穿过固体。
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