radioactive matter 中文意思是什麼

radioactive matter 解釋
放射性物質
  • radioactive : adj. 【物理學】放射性（引起）的。n. -activity 放射性；放射（現象）。
  • matter : n 1 物質 （opp spirit mind）；物體。2 【邏輯學】命題的本質；【哲學】內容 （opp form）;（書籍、演...
  1. Radioactive matter is incorporated into plants, which are then eaten by animals with the result that most foodstuffs have a measurable amount of radioactivity. additional radioactivity in food comes from the naturally occurring isotope carbon 14. some cosmic radiation also reaches sea level

    植物亦混有輻射物質，而動物吃掉植物，以致絕大部份食物也含有一定輻射食物輻射也來自天然的同位素碳十四，此外，宇宙輻射亦可穿越大氣層照射到海面。
  2. Any discharge of waste water containing low - level radioactive matter into the sea, when really necessary, shall be carried out in strict compliance with the state provisions and standards concerning radioactive protection

    含弱放射性物質的廢水，確需向海域排放的，必須執行國家放射防護的規定和標準。
  3. The relationship between the - ray intensities in atmosphere and the concentration of radioactive elements in soil and the materials of buildings has been established in this paper, based on the theories of the interaction of radiation with matter

    摘要建立土壤和建築物中放射性核素與空氣中照射量率之間的理論公式，得出了單邊建築物旁和建築物之間射線照射量率的分佈規律。
  4. Vast areas of this country will be blanketed with radioactive matter

    這個國家的大片區域將會被放射性物質覆蓋
  5. Article 19. it is prohibited to discharge waste water containing high - level radioactive matter into the sea

    第十九條含強放射性物質的廢水，禁止向海域排放。
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