放射性探測 的英文怎麼說

中文拼音 [fàngshèxìngtàncè]
放射性探測 英文
radiation detection
  • 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 ...
  • 探 : Ⅰ動詞1 （試圖發現） try to find out; explore; sound 2 （看望） call on; visit; see 3 （向前伸出）...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 放射性 : [物理學] radioactivity; activity; emissivity
  • 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
  • 探測 : survey; search; sound; probe; sounding; detection; acquisition; reconnaissance; localization; fin...
  1. Subsequent discoveries were made by geological mapping and low-level airborne radiometric surveys.

    地質填圖和低空放射性航測又繼續探明了一批礦點。
  2. Medical investigation on the effects of radioactivity in the field of petrochemistry

    重點放射性污染源監督監測工作的探討
  3. One was cloning, sequence analysis and expression of the fragment containing the b and c antigenic sites locating at the 5 " terminus in spike gene of tgev in prokaryotic expression system ( fused with gst ), the other was preparation of non - radioactive probe labeled by digoxigenin for detecting the rna extracted from tgev by assay of dot - blot

    為了鑒別診斷tgev與prcv及對tgev進行流行病學調查，本研究採用原核表達系統（ gst融合表達系統）表達tgev纖突蛋白（ s蛋白）中含有b和c抗原位點的多肽，並且制備了非放射性地高辛標記的核酸探針，通過斑點雜交（ dot - blot ）檢測tgev核酸rna 。
  4. With the corrected parameter files, the results indicate that the isotopic abundance in the sample can be determined within 2 % error using a hpge detector system. artificial neural networks ( ann ) are a class of models based on neural computation and have been applied to the measurement of uranium enrichment. the principles of ann methods used in uranium measurement are presented in this paper and the conditions of analysis proceedings are described

    在核保障核查測量中和實物監測中，測量對象往往是規格確定並種類有限的元件或部件，只需要關心測量對象的屬性是否發生了變化，或者對同一種類的放射性樣品的一致性做出判斷，這種要求下使用神經網路方法是比較適宜的，並且神經網路方法是與探測器和探測效率無關的。
  5. 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、有效的放射性探測技術，在眾多領域中得到了廣泛應用。
  6. The above cargo was visually inspected or radiation detected according to chinese standard gb16487 - 2005. no excess prohibitive materials or harmful substances were found during on - the - site inspection

    根據中國國家標準gb16487 - 2005對上述貨物進行外觀檢驗或放射性探測，在現場檢驗過程中未發現禁止物或有害物質或放射性超過標準規定。
  7. Low level detector

    低放射性探測器
  8. The above three monitoring systems are high purity germanium based or sodium iodide based to monitor the activity concentrations of the radionuclides in foodstuffs or drinking water rapidly

    這三個監測系統是利用高純度鍺探測器或碘化鈉探測器迅速監測食水及食物中的放射性核素含量。
  9. Abstract : on the basis of geological setting, burial characteristics and circumjacent environment of the graveyards of the spring and autumn period, the period of warring states, qin dynasty and han dynasty in hunan province, the authors used such geophysical and geochemical integrated methods as radiometric radon survey, mercurometric survey and ground penetrating radar to explore four large - medium - sized ab chu - tombs in a certain county in northwestern hunan and yangjianshan ancient tombs in changsha city. the results indicate the successfulness in prospecting for the integrity of the anciernt tombs

    文摘:根據湖南春秋戰國?秦漢古墓葬地質條件、埋葬特徵與周邊環境，遵循準確、簡便、快捷和經濟的原則，選擇並運用放射性氡測量、汞測量和探地雷達等方法，對湘西北某縣ab戰國楚墓群4個大中型古墓和長沙楊家山古墓開展物化探綜合勘查試驗，取得了古墓完整性勘查研究的初步成功。
  10. This article introduces the process and requirements of detection set by iaea in the light of the need for detection, setting of investigation levels and alarm threshold, selection of instrument, location and evaluation of radioactive materials

    本文從探查需求分析、調查水平和報警閾的確定、儀器選擇、探測報警、核查定位、鑒別等幾個方面介紹了對非法運輸放射性物質進行探查的一般過程和要求。
  11. Calibration and usage of thallium - activated sodium iodide detector systems for assay of radionuclides

    鉈的校準和使用.放射性核素分析用活性碘化鈉探測系統
  12. The pulse - peek sampling and adc module is able to catch a single and very narrow pulse in order to sample its peek value without being influenced by other pulses or noise. the pulse - peek sampling and adc module can also adapt itself to different rising edge of pulses, so it can scale different types of explorers made by our research institute

    X射線探測器定標分析系統的前端脈沖峰值採集及其轉換電路能夠實現單個快速脈沖的捕捉及對不同脈沖上升沿陡緩的適應，它對不同傳感器的放大信號特徵都有很好的適應性，對脈沖峰值采樣的結果具有很高的精度。
  13. Nonradioactive nucleic probe to tgev was prepared and was applicated to detect tgev at first stage, which established foundational work for differentiating tgev from prcv and investigation on epidemiology of tgev

    制備了tgev非放射性標記的核酸探針，並初步應用於檢測tgev 。二者為tgev鑒別診斷、血清學調查奠定了基礎。
  14. Nuclear instrumentation - thallium activated sodium iodide detector systems for assay of radionuclides - calibration and usage

    核儀器.放射性核素分析用鉈活性碘化鈉探測系統.校正和使用方法
  15. Nuclear instrumentation - thallium activated sodium iodide detector systems for assay of radionuclides - calibration and usage iec 61453 : 1997

    核儀器.放射性核素分析用鉈活性碘化鈉探測系統.校正
  16. The predication technical methods consist of experience - analogy, geochemical techniques ( e. g. geo - gas method and partial extraction of mobile forms ), geophysical techniques ( e. g. radioactivity survey, ground electromagnetism, earthquake technique, hole geophysical survey ), remote sensing, gis, and comprehensive information prognosis methods

    預測技術方法有經驗類比法，地球化學方法（如地氣法、活動態偏提取技術） ，地球物理方法（如放射性測量、地面電磁法、地震法和井中物探） ，以及遙感技術、 gis技術和綜合信息礦產預測方法等。
  17. Radiation protection instrumentation - measurement of discrete radionuclides in the environment - in situ photon spectrometry system using a germanium detector

    輻射防護儀器.測量環境中的放射性核素.使用鍺探測器的現場光子光譜測定系統
  18. In the radioactivity measure of the environment samples, hpge - spectrometer can expediently analyze the species and content of the radionuclide in the environment samples. those demands the detection efficiency corresponding to the different energy y - ray in the various environment samples

    在放射性測量中，採用高純鍺譜儀可以方便地分析環境樣品中放射性核素的種類和含量，但要準確地分析核素含量，需要準確知道各樣品中的各種能量射線的探測效率，通常由一定密度和樣品量的標準樣品來得到這一效率。
  19. Manufactures interconnect products for electronic and industrial applications with subsidiaries and sales offices in many countries

    -生產物探儀器，產品有地震勘探電法勘探放射性勘探測井勘探儀器地震檢波器等。
  20. As a subject about the environment evaluation of hae field, this paper mainly researches the characteristic of the fracture water moving in the bedrock fractures in hae field, and studies the element " " sr which is a high toxicity nuclide transportation in fracture water, and predicts the pollution effect of the element ^ sr to well 3 which is a sole well in the hae region when radioactive waste warehouse is destructed sometime in future

    本論文作為hae放射性廢物地質處置安全評價研究的一個子課題，對以基巖介質為圍巖的hae預選處置場地開展基巖裂隙水運動特徵研究，並在此基礎上對重點關心的高毒性核素~ （ 90 ） sr在基巖裂隙水中的遷移行為進行了系統的探索，重點預測處置庫破壞后核素~ （ 90 ） sr對hae處置場地唯一水井? ? 3號水井的污染程度。
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