radiation exposure dose 中文意思是什麼

radiation exposure dose 解釋
射線照射劑量,放射性接觸量
  • radiation : n. 1. 發光，射光，放熱，放射，發射。2. 【物理學】輻射；放射物；輻射線[熱、能]；照射（作用）。3. 【動、植】輻射形；【測】射出測量法；【醫學】射線療法。
  • exposure : n. 1. 曝露；曝曬；揭發。2. 【攝影】曝光；膠卷[軟片]張數；曝光時間。3. （房屋的）朝向，方位。4. 商品的陳列。5. 【歷史】（嬰兒的）曝棄。
  • dose : n 1 （藥的）一服，一劑；藥量，劑量。2 苦藥，討厭的東西。3 （酒中的）配料，增味劑。4 （處罰等）一...
  1. However, when upon assessment, a radiation worker ' s estimated annual cumulative exposure is unlikely to exceed a specific proportion of the dose limit, the employer may instead monitor the operation environment or personal doses through sampling

    但經評估輻射作業對輻射工作人員一年之曝露不可能超過劑量限度之一定比例者，得以作業環境監測或個別劑量抽樣監測代之。
  2. As for professional exposure, usually chronic accumulation of small dose of radiation, there is few data by large case number and strict study model ; therefore, no agreement at this point is got and it sill waits for further reserch

    至於一般之職業性曝露系以低劑量之慢性累積劑量為主，由於缺乏較大規模之樣本數和較嚴謹之研究模式，因此至目前仍無較一致的結論，尚待進一步的研究。
  3. Workers whose annual dose is likely to exceed 6 msv are required to be classified as radiation workers. this requires that their exposure be measured and regularly monitored and that they be subject to periodic medical examinations

    全年吸收劑量有可能超過六個毫西韋特單位的人士，便被列為在輻射下工作的人士，需接受輻射接觸量的量度和定期監察，並需定期進行身體檢驗。
  4. United nation science committee of effect of atomic radiation ( unscear ) pointed out in its 1993 report : the collective dose from nature radiation exposure is 76. 6 % of the total collective dose from all radiation exposure

    聯合國原子輻射效應科學委員會（ unscear ） 1993年報告書指出：天然輻射產生的輻射照射集體劑量占總集體劑量的76 6 % 。
  5. Article 5 in order to limit the radiation exposure from radiation sources or practices, the competent authority shall refer to the latest standards of the international commission on radiological protection to lay down the safety standards for protection against ionizing radiation, and if warranted, to formulate the relevant guides so as to regulate the levels of radiation protection practice and personal dose limits

    第5條為限制輻射源或輻射作業之輻射曝露，主管機關應參考國際放射防護委員會最新標準訂定游離輻射防護安全標準，並應視實際需要訂定相關導則，規?輻射防護作業基準及人員劑量限度等游離輻射防護事項。
  6. The evaluated results in unscear 1993 report indicate that more than half of effective dose of nature radiation exposure to the human being comes from radon and its daughters, so the studies on radon and radon daughters have widely gotten attention in the field of radiation protection more than half century

    根據unscear1993年報告的估算，人類受到的天然輻射一半以上來自氡及其子體的貢獻，所以半個世紀以來氡及其子體一直是天然輻射領域研究的熱點。
  7. Principles of estimate on personal dose from external exposure in radiation accident

    放射事故個人外照射劑量估計原則
  8. With the development of society and science & technology, the effective dose from the nature radiation exposure to the public shows the tendency of increase

    同時，隨著社會發展和科學技術的進步，天然輻射照射所致公眾劑量還有增高的趨勢。
  9. Specification of estimation of dose for chronic radiation sickness from external exposure

    外照射慢性放射病劑量估算規范
  10. Based on the model of linear quadratic relationship of dose - response, dosimetric method for assessment of deterministic hazard of low let radiation accident exposure in accordance with different time distribution of dose were developed in the paper by means of given thresholds of deterministic effects

    輻射事故照射，除大劑量急性照射情況外，更多的還有受照延續時間不等、照射水平不一的多次受照情況，甚至尚有數天內連續受照的。
  11. For different types of radiation under different exposure conditions, however, the same absorbed dose can cause different

    由於輻射類型和照射條件等不同，相同的吸收劑量可能產生完全不同的
  12. Article 15 to ensure that radiation workers ' occupational exposure is below limits and kept as low as reasonably achievable, the employer shall monitor each radiation worker ' s dose

    第15條為確保輻射工作人員所受職業曝露不超過劑量限度併合理抑低，僱主應對輻射工作人員實施個別劑量監測。
  13. The lethal dose for acute radiation exposure is generally about 4 siverts. one becquecel of polonium - 210 causes a radiation dose of 0. 51 micro sivert 956sv if ingested, and 2. 5 956sv if inhaled. since polonium - 210 has an activity of 1. 66 x 10

    在進食或吸入1貝可bq放射性活度的釙210以後，可以分別吸收到0 . 51微希沃特956sv和2 . 5微希沃特956sv輻射劑量，而每克釙210有1 . 66 x 10
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