輻射校準 的英文怎麼說
中文拼音 [fúshèjiàozhǔn]
輻射校準
英文
radiometric calibration-
Nuclear instrumentation ; portable gamma radiation meters and spectrometers used for prospecting ; definitions, requirements and calibration
核儀表.勘測用便攜式輻射線計和譜儀的定義要求和校準Method for calibration of radiometers for use in fire testing
燃燒試驗用輻射計校準方法The research of calibration of radiometers
輻射計校準技術的研究Test method for calibration of heat transfer rate calorimeters using a narrow - angle blackbody radiation facility
用窄角黑體輻射設備校準傳熱速度量熱器的方法Reference sources for the calibration of surface contamination monitors. part 2 : electrons of energy less than 0, 15 mev and photons of energy less than 1, 5 mev
表面污染監測儀校準的參考輻射源.第2部分:能量低於0 . 15mev的電子和能量低於1 . 5mev的光子Standard test method for calibration of narrow - and broad - band ultraviolet radiometers using a spectroradiometer
使用光譜輻射計校準窄帶和寬帶紫外輻射計的標準試驗方法Characterization and performance of a high - dose radiation dosimetry calibration laboratory, practice for
高劑量輻射量測定校準實驗室的特性記述和性能規程Standard practice for characterization and performance of a high - dose radiation dosimetry calibration laboratory
高劑量輻射劑量測定校準實驗室表徵和性能的標準實施規程Based on analyses for the reason of the inaccuracy and the controlled status of the radiation - measurement equipment, this paper points out that the calibration of the radiation - measurement equipment has to be performed periodically during verification intervals, which is determined by the status of the equipment and stepwise weighting method
摘要通過對檢定間隔期內輻射計量器具量值超差失準原因及受控狀態統計分析，提出檢定間隔期中應按計量器具穩定性情況和分級加權法確定的動態檢定周期實施計量器具動態檢定校準，以保證計量器具狀態受控，確保醫療質量。Reference neutron radiations - calibration fundamentals of radiation protection devices related to the basic quantities characterizing the radiation field
標準中子輻射.與表徵輻射場基本量有關的輻射保護儀表的校準原則Secondly, the calibration model for the system is proposed, and the calibration errors can be analyzed based on this model
其次提出了低頻uwb - sar輻射校準模型，通過該模型可以分析校準誤差和各個參數的測量誤差的關系。In the beginning, some general ways of image pretreatment technique are introduced, including geometric correction methods of image, radiometric correction of image and filtering wave and removing noise. video image with strong noises is well restored by a integrated filtering wave methods among some non - linear filtering wave methods, which prepare for the image registration following
論文首先介紹了常用的圖像預處理技術，包括幾何畸變校正，輻射畸變校正和圖像濾波，然後對機載攝像機獲取的視頻圖像進行了校正和綜合非線性濾波處理，從而為后續匹配處理做好了準備。Standard test method for transfer of calibration from reference to field radiometers
基準場地輻射計校準轉移的標準試驗方法Neutron reference radiations for calibrating neutron - measuring devices used for radiation protection purpo ses and for determining their response as a function of neutron energy
校準輻射防護用的中子測量儀表並確定其能量響應的中子參考輻射Three absolute radiometers compare with the solar irradiance absolute radiometer ( siar - 1 ) respectively on ground, and calculate the corrected coefficient of three absolute radiometers relativity to wrr respectively. seven calibrated factors are introduced, and the formula of every calibrated factor is showed, which according to the principle and the work in fact of stim. it can truly calculate corrected coefficient of every calibrated factor by formula
在地面，通過把三臺絕對輻射計分別與同世界輻射基準wrr比對過的絕對輻射計siar - 1進行了比對，分別計算出了三臺絕對輻射計相對於世界輻射基準wrr的修正系數；在空間，結合太陽輻照度監測儀的工作原理及其實際工作情況，研究出了太陽輻照度監測儀星上測量七項校正因子的計算公式，通過這些公式能夠準確地計算出各項校正因子的修正系數。Reference neutron radiations - part 3 : calibration of area and personal dosimeters and determination of their response as a function of neutron energy and angle of incidence
中子參考輻射.第3部分:場所和個人劑量計的校準及中子能量響應和角響應的確定On the base of system analysis for change detection, some key theories and approaches in change detection and its applications are researched in this dissertation, which include image registration, radiometric correctionand and some change detection theories and approaches such as image transformation, image difference and structure feature analysis
在對變化檢測做了系統分析的基礎上，論文圍繞變化檢測中的一些關鍵理論方法進行了研究，主要涉及:圖像配準與輻射校正等預處理方法和基於圖像變換、圖像差分與幾何結構特徵分析的變化檢測方法。The radiometric calibration methods of low frequency uwb - sar are studied in chapter 3
第三章研究了低頻uwb - sar系統的輻射校準問題。Multitemporal image registration and radiometric corrections are two important preprocessing methods of the various requirements for change detection, whose accuracy could directly affect the capability of change detection
圖像配準和輻射校正是變化檢測中兩項關鍵的預處理過程，處理精度將直接影響變化檢測的性能。With the consideration of the characteristics of the low frequency uwb - sar system, the radiometric calibration, polarimetric calibration and the motion status calibration are studied deeply in this thesis
本文充分考慮低頻uwb - sar系統的特點，從輻射校準，極化校準和運動狀態校準等方面展開深入的研究。分享友人