核放射性照射 的英文怎麼說

中文拼音 [héfàngshèxìngzhàoshè]
核放射性照射 英文
atomic irradiation
  • 核 : 核構詞成分。
  • 放 : releaseset freelet go
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 照 : Ⅰ動詞1 （照射） illuminate; light up; shine 2 （反映） reflect; mirror 3 （拍攝） take a picture ...
  • 放射性 : [物理學] radioactivity; activity; emissivity
  • 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
  • 照射 : shining; raying; shine; illuminate; light up; radiate; irradiation; radiation; bombardment; illum...
  1. After 40 hour irradiation time, about 7 ci of radioactive isotope 64cu was produced via 63cu ( n, y ) 64cu reaction. after simple disposal, the irradiated copper sample was installed in the high - intesity ion sputter source on the hi - 13 tandem accelerator. then 64cu ions extracted from the high - intesity ion sputter source and injected into the tandem accelerator, 64cu ions can be accelerated to an energy of 80 mev and formed the off - line rnb since natural

    S ）的熱中於通量下，經過34個半衰期輻照，通過『 u … ， y ）生成放射性l司位素『 cll ，然後將放射性銅靶錐注入串列加速器強流濺射離于源中，引出mcll負離于，經刁串列加速器加速而得到能量為80mcv的離線放射性核束「 cll叭。
  2. Nuclear particle track - etched anti - counterfeit marking is a new weapon against fake products. the mark is manufactured by intricate high technology in state - controlled sensitive nuclear facilities which ensures that the mark can not be copied. the pattern of the mark is characterized by its permeability, and can be distinguished from fakes by using a transparent liquid ( e. g. water ), colored pen or chemical reagent. the technique has passed the official health safety examination and poses no danger of nuclear irradiation

    用核粒子照射塑料薄膜形成徑跡，再經化學試劑蝕刻和成像技術，得到由微米級微孔組成的圖案.這種圖案具有物質透過特性.用這種方法生產的核徑跡防偽標志，具備核尖端技術不易擴散，製作設備不易得到，產品用其他方法難以偽造，防偽識別簡單、快速、可靠等特點.此種標志已經通過放射性安全檢測，可以用於各種商品（包括食品）的包裝
  3. Radionuclide imaging device - characteristics and test conditions - gamma cameras

    放射性核素成像設備性能和試驗規則伽瑪照相機
  4. Radionuclide imaging devices - characteristics and test conditions - part 1 : positron emission tomographs

    放射性核素成像設備.特徵和試驗條件.第1部分:正電子放射x線體層照片
  5. Radionuclide imaging devices - characteristics and test conditions - gamma camera based wholebody imaging systems

    放射性核素成像裝置.性能和試驗條件.基於照相機的全身成像系統
  6. Radionuclide imaging device - characteristics and test conditions - part 3 : gamma camera based - wholebody imaging systems

    放射性核素成像設備性能和試驗規則第3部分:伽瑪照相機全身成像系統
  7. Medical electrical equipment - characteristics and test conditions of radionuclide imaging devices - anger type gamma cameras

    醫用電氣設備.放射性核素成像設備的特性和試驗條件. anger型射線照相機
  8. Have different derived intervention levels, which can be in the form of external gamma dose rate, time integral of radionuclide concentration in air, ground deposition of radionuclides and concentration of radionuclides in foodstuffs or drinking water

    有其相應的導出干預水平，分別可以表示為外照射劑量率空氣中放射性核素的積分活度濃度放射性核素在地面的沉積密度及放射性核素在食水和食物中的活度濃度。
  9. This article briefly describes the advancement of application of radioisotope in tumour brachytherapy, mainly on the aspects as below : applied fields, kinds of isotope and marked drugs etc

    摘要近年來，放射性核素在腫瘤內照射領域的基礎研究和臨床應用均取得了較大發展。
  10. This research has closed relationship with a wide range of cross - science areas, such as basic research on cancer therapy by heavy ion radiation method, radiation danger level evaluation in space and biological damage induced by long term, low - level dose radiation environment, etc. dna is the carrier of biological information and the main target of biological effects induced by ionizing radiations

    從重離子治癌的基礎性和先導性的研究，載人航天飛行過程中的太空輻射危險性評估，到長期在低劑量輻照環境下的放射性對機體損傷等等，都與電離輻射所致生物損傷的研究有著密切的關系。 dna （脫氧核糖核酸）是生命信息的載體，也是輻射生物效應的最主要的靶分子。
  11. Vanadium is a candidate element for the first wall material of iter project. so its neutron data are very important. this is the main reason we did such measurement

    ~ （ 51 ） v是iter工程中第一壁材料的候選核素，在強的14mev中子輻照下長壽命剩餘放射性較少，是重要的結構材料，因此它的一些中子核數據是必須的。
  12. According to the off - line rnb ' s requirement of the radioactive isotope, the doubly odd nucleus 64cu produced by reactor was chosen as the first nuclide to carry out expermental research about the off - line rnb

    按照離線放射性核束對放射性同位素的要求，我們把堆照放射性同位素樣品~ （ 64 ） cu作為首選核素來開展離線放射性核束的實驗研究工作。
  13. Characteristics and test conditions of radionuclide imaging devices ; anger type gamma cameras

    放射性核素成象裝置的特殊和試驗條件.安格型射線照相機
  14. Specification for assessments of intakes and internal doses of radionuclides

    放射性核素攝入量及內照射劑量估算規范
  15. Characteristics and test conditions of radionuclide imaging devices - anger type gamma cameras iec 60789 : 1992 ; german version en 60789 : 1993

    放射性核素成象裝置的特性和試驗條件.安格型射線照
  16. Radionuclide imaging devices - characteristics and test conditions - part 3 : gamma camera based wholebody imaging systems

    放射性核素影像裝置.性能和試驗條件.第3部分:照相機為基礎的全身成像系統
  17. 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。
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