beta radioactive 中文意思是什麼
beta radioactive
解釋
放射性的- beta : n. 1. 希臘字母第二字 [B,β]。2. 第二位的東西。3. 【天文學】β星〈星座中第二等最亮的星〉。
- radioactive : adj. 【物理學】放射性（引起）的。n. -activity 放射性；放射（現象）。
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The radioactive transformation giving rise to these electrons was known as beta decay.
產生這種電子的放射性變化，稱為衰變。 -
These radionuclides undergo radioactive decay, by emitting harmful alpha particles, beta particles or gamma rays
它們在衰變期間會放出對人體有害的粒子粒子或射線。 -
Activity measurement methods for the release of radioactive residual materials and decommissioning components of nuclear facilities ; with beta - gamma activity contaminated scrap metal
核設施放射性殘余物質和退役零件排放用放射性活度測 -
Activity measurement methods for the release of radioactive residual materials and decommissioning components of nuclear facilities ; principles for beta and gamma radiation measurements
核設施放射性殘余物質和退役零件排放用放射性活度測
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