radioactive material 中文意思是什麼

radioactive material 解釋
放射性物質,放射性材料
  • radioactive : adj. 【物理學】放射性(引起)的。n. -activity 放射性;放射(現象)。
  • material : adj 1 物質的(opp spiritual)。2 身體上的,肉體上的;物慾的,追求實利的;卑俗的。3 有形的,實體的...
  1. Recycling waste for reuse in a closed cycle might seem like a no - brainer : less raw material is used for the same total power output, and the problem of long - term storage of waste is alleviated because a smaller amount of radioactive material must be stored for many thousands of years

    在封閉式循環中,將核廢料再次循環利用看起來就像是件理應去做的事:用比較少的燃料就可以得到同樣的能量,而且因為得儲放數千年的放射性材料減少了,所以核廢料長期存放的問題也減輕了。
  2. The statement said small quantities of the radioactive material were found in a number of areas at the itsu sushi restaurant at 167 piccadilly, london and in areas of the millennium hotel, grosvenor square, london and at the home of the deceased in london

    英國生防護局稱在倫敦皮卡迪利大道piccadilly 167號itsu壽司店及倫敦grosvenor廣場的millennium酒店內的部份地點和死者于倫敦的寓所均發現小量釙- 210 。
  3. In addition to the fixed ground - based radiation monitoring network, aerial and mobile ground surveys will be conducted to determine whether there is radioactive material over hong kong, and if so, the extent of its spread and whether any parts of the territory have been contaminated

    除了使用輻射監測網路外,天文臺更會在境內進行空中及地面輻射巡測,以確定本港是否受放射性物質影響,並進一步偵測其污染程度及分佈情況。
  4. Because of the continuous decay, the quantity of radioactive material and the rate of emission of radiation decrease steadily.

    由於連續衰變的結果,放射性物質的數量,輻射發射率都逐漸下降。
  5. The radioactive material is stored in a special radiation - proof container

    放射性材料貯存在防輻射的特殊容器內
  6. Radiation protection rules for handling with unsealed radioactive material in medical plants

    搬運醫療設備中未密封的放射性材料的射線防護規定
  7. Safe transport of radioactive material. leakage testing on packages

    放射性物質安全運輸貨包的泄漏檢驗
  8. Article 6 in order to ensure the safe transport of radioactive material, the competent authority shall lay down the regulations for the safe transport of radioactive material, including the standardization for the operations of packaging, package, shipment, transport, and storage of radioactive material and their authorization as well

    第6條為確保放射性物質運送之安全,主管機關應訂定放射性物質安全運送規則,規?放射性物質之包裝、包件、交運、運送、貯存作業及核準等事項。
  9. During the decay process of a radioactive material, the total number of that nuclei decreases with time

    放射性核素在衰變過程中,該核素的原子核數目會逐漸減少。
  10. Radioactive waste refers to waste that is radioactive or is contaminated with radioactive material, including the spent nuclear fuel pending final disposal

    五放射性廢棄物:指具有放射性或受放射性物質污染之廢棄物,包括備供最終處置之用過核子燃料。
  11. Article 8 paragraph 8. 1 the facility operator shall ensure that in the areas outside the radiation workplace, the level of radiation caused by its practice as well as the concentration of radioactive material in water, air and sewerage does not exceed the limits of the safety standards for protection against ionizing radiation

    第8條設施經營者應確保其輻射作業對輻射工作場所以外地區造成之輻射強度與水中、空氣中及污水下水道中所含放射性物質之濃度,不超過游離輻射防護安全標準之規定。
  12. Determination of the detection limit and decision threshold for ionizing radiation measurements - fundamentals and applications to counting measurements on filters during accumulation of radioactive material

    電離輻射測量探測限和判斷閾的確定.基本原則及對放射材料累積過程中過濾器計數測量的應用
  13. Regulation of radiation protection for handling nonsealed radioactive material

    操作開放型放射性物質的輻射防護規定
  14. Gas discharge tube s varieties and standards are very complete. it is characteristic of feature b current resistance, small capacitance, rapid response, discharge voltage stabilization, and has no light sensation effect and does not contain any radioactive material. it is optimal lightning strike over - voltage protection devices

    其中陶瓷氣體放電管品種規格全,產品耐流強,電容小,響應時間快,放電電壓穩定無光敏效應,及不含任何放射性物質。
  15. In reality the proportion of the hypothetical element was far lower and it took several years to show unequivocally that pitchblende contains at least one highly - radioactive material which is a new element in the sense that chemistry attaches to the term

    實際上這種假設中的元素的濃度要小得多,我們花了幾年時間才明確無誤地證明瀝青鈾礦物質中至少含有一種高放射性物質,在化學意義上這就是一種新元素。
  16. Contaminating the environment refers to practice - related activities changing the amount of radioactive material in air, water, or soil thereby affecting its normal use in a way that jeopardizing the natural ecology, or damaging property

    一九污染環境:指因輻射作業而改變空氣、水或土壤原有之放射性物質含量,致影響其正常用途,破壞自然生態或損害財物。
  17. After one half - life, the level of radioactivity of a radioactive material is halved, after two half - lives, it is reduced to one quarter and so on

    1 , 260 , 000 , 000年每經過一個半衰期,放射性物質的放射性便會剩下一半,經過二個半衰期,放射性便會剩下原先的四分之一,餘此類推。
  18. Regulations for the safe transport of radioactive material

    放射性物質安全運輸規程
  19. Monitoring for inadvertent movement and illicit trafficking of radioactive material

    放射性物質的意外挪動和違禁運輸的監控
  20. Radioactive material refers to material that may emit ionizing radiation by spontaneous nuclear transformation

    三放射性物質:指可經由自發性核變化釋出遊離輻射之物質。
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