radioactivity measurement 中文意思是什麼
radioactivity measurement
解釋
放射性測定- radioactivity : 放射活動；放射強度
- measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
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The absorption of haematomas was assessed quantitatively by daily measurement of the radioactivity and compared intraindividually
血腫的吸收通過每日定量地測定放射活性進行比較。 -
Nuclear energy. measurement of environmental radioactivity - air. determination by liquid scintillation of the activity concentration of atmospheric tritium sampled by the sparging technique air through water
核能.環境放射性空氣的測量.利用噴射技術取樣的大氣氚的活度濃縮的液體閃爍的測定 -
Aerial radioactivity measurement
航空放射性測量 -
This was expanded into the environmental radiation monitoring programme in 1987, with the objective of measuring the environmental radiation levels in hong kong prior to and after the operation of the guangdong nuclear power plant at daya bay. air, water, soil and food samples are regularly collected for radioactivity measurement
該計劃的目的，是測量廣東大亞灣核電廠投產前後香港環境中的輻射水平，而工作項目則包括定期?集空氣、水、土壤和食物的樣本以及測量這些樣本的放射性。 -
Nuclear energy - measurement of environmental radioactivity - air - determination of the volumic activity of iodine in the atmospheric environment
核能.環境放射性的測量.空氣.大氣環境中碘容積活性的測定 -
Nuclear energy. measurement of environmental radioactivity. water. measurement of alpha activity index in terms of plutonium 239 equivalent in low salted water
核能.環境放射性的測量.水.依據低鹽水中鈈239當量測量放射性指數 -
Nuclear energy - measurement of environmental radioactivity - water - measurement of alpha activity index in terms of plutonium 239 equivalent in low salted water
核能.環境放射性的測量.水.根據低鹽水中的鈈239當量測量活性指數 -
Nuclear energy - measurement of environmental radioactivity - radon 222 : methods for estimation of the surfacic activity of exhalation by accumulation method
核能.環境放射性的測量.氡222 .用累積法評估發散物表面放射性活度的方法 -
Nuclear energy - measurement of environmental radioactivity - radon 222 : methods for spot measurement of the volumic activity of radon in the atmospheric environment
核能.環境放射性的測量-氡222 :大氣環境中氡體積活度的定點測量方法 -
Nuclear energy - measurement of environmental radioactivity - air - radon 222 in the buildings : methodologies applies for the screening and for the complementary investigations
核能.環境放射性的測量.空氣.建築物中的氡222 :篩分和補充檢查的方法 -
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.環境中放射性的測量.空氣.氡222 :大氣環境中氡的短壽命衰變產物的位能的現場測量方法 -
Nuclear energy - measurement of radioactivity in the environment - water - part 1 : measurement of strontium 90 activity in water - radiochemical separation of strontium by nitric acid and measurement of yttrium 90 beta activity
核能.環境中放射性的測量.水.第1部分:水中鍶90放射性測定.用硝酸對鍶進行放射化學分離和釔90放射性的測量 -
Nuclear energy - measurement of radioactivity in the environment - water - part 3 : measurement of strontium 90 activity in water - radiochemical separation of strontium by extraction with " ethers crown " resin and measurement of beta activity
核能.環境中輻射性的測量.水.第3部分:水中鍶90放射性的測量.通過" ethers crown "樹脂萃取進行鍶的放射化學分離和放射性的測量 -
Nuclear energy. measurement of radioactivity in the environment - bioindicators. part 6 : general guide for sampling fresh water biological indicators
核能.環境中放射性的測量.生物指示劑.第6部分:淡水生物指示劑取樣的通用指南 -
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.環境中放射性的測量.空氣.在大氣環境中氡222和其短壽命衰變產物:它們的來源和測量方法 -
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.環境中放射性的測量.空氣.氡222 :大氣環境中氡的短壽命衰變產物的位能的綜合測量方法 -
X fluorescence can quickly carry out measurement without damage and motion. it was widely adopted in geology, mining, environmental - protection, archaeology and industrial - analysis. its principium is that in measurement of radioactivity, the pulse energy is directly proportional to pulse signal amplitude detected by the radiation detector
X熒光方法可以實現快速、原位、無損測量，被廣泛應用於地質、礦業、環保、考古、工業在線分析等領域，其原理是：在核能譜測量工作中探測器輸出的脈沖信號與入射粒子的能量成正比，通過測量脈沖信號幅度，得到入射粒子的能量。 -
Nuclear energy - measurement of radioactivity in the environment - water - measurement of radium 226 activity in water
核能.環境放射性的測量.水.水中鐳226活性的測量 -
Nuclear energy - measurement of radioactivity in the environment - water - part 2 : measurement of strontium 90 activity in water - organic solvent extraction of yttrium 90 and measurement of beta activity
核能.環境中放射性的測量.水.第2部分:水中鍶90放射性測定.釔90的有機溶劑萃取和放射性的測量 -
Intelligent nuclear instrument has been a dominant developing direction of radioactivity measurement instrument, and has far - reaching impact on the fields such as applied nuclear techniques, international nuclear safety, weapon inspection, national defence engineering and scientific test
智能核儀器已成為放射性測量儀器發展的一個主導方向，對應用核技術、國際核安全與武器核查、國防工程與科學試驗等領域將產生極其深遠的影響。
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