氡氣測量 的英文怎麼說

中文拼音 [dōngliáng]
氡氣測量 英文
rado urvey
  • : 名詞[化學] radon (86號元素, 符號 rn)
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. In addition, reference is made to the novel techniques of the determination of radon and its daughter products in the atmosphere.

    此外,還介紹了一些新方法,例如中的及其衰變產物。
  2. Although thoron is one of isotopes of radon, and the characteristics of thoron and thoron progenies are similar to those of radon and radon progenies, because the half life of thoron is shorter ( 55. 6s ), the concentrations of thoron and thoron daughters in environment are lower, people usually think that the effective dose from thoron and its progenies can be eliminated, and the measurements of thoron progenies concentrations are difficulty, a little research work on the dose evaluation of thoron and thoron progenies in environment has been done

    雖然(土)是的同位素,它及其子體的特性也與及其子體的相似,但由於(土)的半衰期短( 55 6s ) ,環境中(土)濃度較低, (土)及其子體濃度的較難,人們一般認為(土)及其子體所致劑可以忽略,所以對環境中(土)及其子體劑評價研究很少。
  3. The results indicated that the department had complied with the requirements of four key elements indicating the quality of indoor air as recommended by the environmental protection department, namely the intensity of carbon dioxide, air - borne dust particulate, radon and total viable count

    本局委託了機電工程署就本局位於稅務大樓的辦公室進行室內空質素,結果顯示大樓的室內空質素,符合環境保護署建議的四個空質素主要成分的規定。這四種含分別是二氧化碳、空微塵粒子、和總活菌素。
  4. Nuclear energy - measurement of environmental radioactivity - radon 222 : methods for spot measurement of the volumic activity of radon in the atmospheric environment

    核能.環境放射性的-222 :大環境中體積活度的定點方法
  5. Nuclear energy - measurement of environmental radioactivity - air - radon 222 in the buildings : methodologies applies for the screening and for the complementary investigations

    核能.環境放射性的.空.建築物中的222 :篩分和補充檢查的方法
  6. Nuclear energy - measurement of radioactivity in the enviromment - air - radon 222 : methods for spot measurement of the alpha potential energy of short - life decay products of radon in the atmospheric environnement

    核能.環境中放射性的.空.222 :大環境中的短壽命衰變產物的位能的現場方法
  7. The application of radon measurement in coal mine

    氡氣測量在煤礦地質上的應用
  8. Standard methods for radon meafuremetn in environmetal air

    環境空的標準方法
  9. Nuclear energy - measurement of radioactivity in the enviromment - air - radon 222 and its short - life decay products in the atmospheric environment : their origins and measuring methods

    核能.環境中放射性的.空.在大環境中222和其短壽命衰變產物:它們的來源和方法
  10. Nuclear energy - measurement of environmental radioactivity - air - radon 222 : methods for integrated measurement of the alpha potential energy of short - life decay products of radon in the atmospheric environment

    核能.環境中放射性的.空.222 :大環境中的短壽命衰變產物的位能的綜合方法
  11. Radon surveying technique has been a convenient and effective radioactive exploration in the field of earth physical prospecting, which is applied widely in many fields

    氡氣測量法已成為地球物理勘探工作中一種便利的、有效的放射性探技術,在眾多領域中得到了廣泛應用。
  12. This paper describes the basic principle of radon gas survey and, with an analysis of the result of radon survey performed over the known blocks in the xiazhuang granite uranium orefield, illustrates the effectiveness of such survey in the prospecting for deep concealed uranium deposits

    摘要介紹了氡氣測量的基本原理,通過分析其在下莊花崗巖型鈾礦田上已知礦段的結果,來說明氡氣測量是尋找深部隱伏鈾礦床的有效手段。
  13. Scintillation flask method for measuring radon concentration in the air

    濃度的閃爍瓶方法
  14. Radon measurement for indoor living space

    居住環境的氡氣測量
  15. The application of radioactive radon survey to the dynamic monitoring of underground gasified burned - out area of coal

    放射性氡氣測量動態監煤炭地下化燃空區
  16. This paper introduces two types of sensitive charge preamplifier for rn measure device, designing method, debugging process and performance ; and it analyzes the conditions which can be applied

    摘要介紹了兩種用於氡氣測量裝置的電荷靈敏前置放大器的實例,給出了設計思想、調試過程和技術指標,說明了它們不同的應用場合。
  17. A we have not found the need to carry out specific inspections on buildings completed in the past three years in hong kong to check if radioactive substances have been used in building construction. we have been conducting instead periodic surveys on the concentration of radon which, if allowed to accumulate, may pose health risks

    一我們不認為有需要特別檢驗本港在過去三年落成的樓宇是否使用輻射性建築材料,但已不時本港樓宇的,因為積聚的可能危及人體健康。
  18. We have not found the need to carry out specific inspections on buildings completed in the past three years in hong kong to check if radioactive substances have been used in building construction. we have been conducting instead periodic surveys on the concentration of radon which, if allowed to accumulate, may pose health risks

    (一)我們不認為有需要特別檢驗本港在過去三年落成的樓宇是否使用輻射性建築材料,但已不時本港樓宇的,因為積聚的可能危及人體健康。
  19. Radiation protection instrumentation - calibration and verification of the effectiveness of radon compensation for alpha and or beta aerosol measuring instruments - test methods

    輻射防護裝置.和溶膠儀用補償效應的校正和檢
  20. Objective to analyze the temporal and spatial variations of radon concentration by measuring in some labs and typical buildings in chengdu

    摘要目的通過對成都某幾個實驗室以及代表性建築物的濃度,分析濃度的時間變化特點和垂直變化特點。
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