radiation field 【物理學】輻射場。
【物理學】輻射場。 “radiation“ 中文翻譯： n. 1.發光，射光，放熱，放射，發射。 2.【物理學】 ...“field“ 中文翻譯： n. 1.原野，曠野；(海、空、冰雪等的)茫茫一片。 2 ...“diffuse radiation field“ 中文翻譯： 漫輻射場“electromagnetic radiation field“ 中文翻譯： 電磁輻射場“far field radiation pattern“ 中文翻譯： 遠場幅射圖“far-field polar radiation“ 中文翻譯： 遠場極輻射“far-field radiation pattern“ 中文翻譯： 遠場輻射方向圖“field radiation pattern“ 中文翻譯： 場輻射圖“fixed radiation field“ 中文翻譯： 固定照射野“high radiation field“ 中文翻譯： 強度射場“high-radiation field“ 中文翻譯： 高輻射場; 強輻射場“homogeneous radiation field“ 中文翻譯： 均一射野“isotropic radiation field“ 中文翻譯： 各向同性輻射場“mantle field of radiation“ 中文翻譯： 斗篷式放射野“mixed radiation field“ 中文翻譯： 混合輻射場“non radiation field“ 中文翻譯： 不幅射電磁場; 非輻射場“non-radiation field“ 中文翻譯： 不輻射場“normalized radiation field“ 中文翻譯： 歸一化輻射場“out-of-field radiation“ 中文翻譯： 視場外輻射“radiation field dosimetry“ 中文翻譯： 照射野計量測定“radiation field homogeneity“ 中文翻譯： 輻射場均勻度“radiation field indicator lamp“ 中文翻譯： x線射野指示燈“radiation field statistics“ 中文翻譯： 輻射場統計“radiation-induced flow field“ 中文翻譯： 輻射誘導流場“special field of radiation“ 中文翻譯： 特殊放射野
radiation meter |
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The y rays detecting system for physical diagnosis in nuclear exploding must be calibrated in the pulse radiation field according to field spots . so the 12mv pulse x rays accelerator and the fast neutron reactor are selected as radiation sources for calibrating 核爆物理診斷探測系統需要在脈沖輻射場中按場點光子注量進行標定，為模擬核爆產生的輻射場，選定12mv脈沖x射線加速器和快中子脈沖堆為標定用脈沖輻射源。 |
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By following approach of haken who quantizes the light field and making use of the quantisation of the electromagnetic field , this paper quantizes the electron wave field and derives the hamilonian of interation between the radiation field and the electron wave field 摘要仿照霍金對光場進行量子化的方法和電磁場的量子化理論，本文對電子波場進行了量子化，推導出了輻射場與電子波場相互作用的哈密頓量。 |
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The radiation field of a metal antenna has been investigated by means of solving the integral equation of the antenna . the precision of this method is more accurate than the result we solve the differential equation of the antenna by computer 六、采用求解積分方程的方法對金屬天線的輻射場進行了討論和研究。當借助于計算機進行數值求解時,這種求解方法計算的精度要高于傳統的求解微分方程所得的計算精度。 |
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The method for measurement of photon fluences has been proposed based on the characteristics of the two radiation fields in this paper . there are two steps in this kind of measurement . first the absorbed dose in a small material block is measured 針對這兩種脈沖輻射場的特點，本文根據空腔電離理論，建立了其光子注量測量方法：首先測得小塊介質的吸收劑量，再根據譜的數據資料計算出光子注量。 |
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Radiation characteristics were studied on curvature and arrangement of radiation reflecting cover based on system research of carbon fiber far - infrared tubular electric - heating element , which supply a design reference to obtain homogeneous steady radiation field 摘要以碳纖維遠紅外管狀電熱元件為研究對象，研究了輻射反射罩的曲率及排布位置對輻射特性的影響，為獲得均勻穩定的輻射場提供了參考。 |
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Then their mathematics - physics models are established . in addition to calculate radionuclides , radiation fields of gamma rays and neutrons are simulated briefly basing on analysis of generation , sorts and interaction mechanism between others materials and them 除對放射性核素進行仿真計算外，在分析射線和中子產生過程、種類、與物質作用機理的基礎上，對和中子輻射場也進行了簡化仿真。 |
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The researches of temporal and frequency characteristic of the output radiation field shows that : as in the linear regime , in the nonlinear regime after the field saturation , the current dominates the development of the radiation field 通過對輸出輻射場的時間特性和頻率特性的分析，我們得到：與線性區域一樣，在飽和后的非線性區域，電流對輻射場的非線性演化起著決定性的作用。 |
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Secondly , the squeezing properties of the light of the f - type quantum - beat three - level atom interacting with the single - mode radiation fields in squeezed vacuum states or in binomial states have been studied by means of quantum theory and the numerical method 論文的第二部分研究了v -型量子拍頻三能級原子與單模壓縮真空場和二項式態光場相互作用過程中光場的壓縮效應。 |
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X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - part 4 : calibration of area and personal dosimeters in low energy x reference radiation fields 校準劑量儀和劑量率儀及確定其光子能量響應的和參考輻射.第4部分:低能x參考輻射場中場所劑量計和個人劑量計的校準 |
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X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - calibration of area and personal dosemeters in low energy x reference radiation fields 校準劑量儀和劑量率儀及確定其光子能量響應的和參考輻射.低能x參考輻射場中場所劑量計和個人劑量計的校準 |
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In this thesis we firstly review the definition and physical properties of entangled states , and the non - classical states in the quantum optics , as well as some models of the atoms interacting with radiation field 論文的第一部分對糾纏態的定義及物理性質、量子光學中的非經典態以及量子化的輻射場與原子相互作用模型進行了概述。 |
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Aim to find out the squeezing conditions theoretically and the properties of equal - power nonlinear difference squeezing in multimode radiation field with any amount of states superposing studied 摘要目的研究任意多態疊加多模疊加態光場的廣義非線性等冪次差壓縮特性，從理論上導出該光場呈現高次差壓縮的條件。 |
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Using an improved ir radiation field mode , the ir radiation field of some complex terrains has been calculated in limited ranges and the real ir radiation distribution 15 obtained 然后運用改進的自然地表紅外輻射場理論模型計算了一定范圍復雜地表的紅外輻射場，得到了較為真實的地表紅外輻射場分布。 |
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When the incident radiation field consists of different types and energies of radiation , the equivalent dose in a tissue or organ is equal to the sum of the weighted absorbed doses 當輻射有多個種類和能量時，在一個組織或器官的當量劑量就是個別輻射所致的當量劑量之和。 |
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Quantum optics is a subject in studying the coherence and the quantum statistical properties of radiation field , as well as the quantum characters of light interacting with matter 量子光學是研究光場的相干性和量子統計特性以及光與物質相互作用的量子特征的學科。 |
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Reference neutron radiations - part 2 : calibration fundamentals of radiation protection devices related to the basic quantities characterizing the radiation field 參考中子輻射.第2部分:與輻射場基本參數特性有關的輻射防護裝置的校準基礎 |
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The inventive antenna has a very even radiation field on the horizontal plane and is thus ideal for the radio transceiver used in mobile communications 本發明的天線結構具有寬頻與輻射效率高的優點，適合應用于行動通訊之無線收發機。 |
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( 2 ) in the “ hard “ nonlinear regime , the radiation field is characterized by non - period of the field in time and the continuous power spectrum ( 2 )在“硬”非線性區域，場的混沌振蕩態是連續出現的，其特征是輸出功率譜是連續譜。 |
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Reference neutron radiations - calibration fundamentals of radiation protection devices related to the basic quantities characterizing the radiation field 標準中子輻射.與表征輻射場基本量有關的輻射保護儀表的校準原則 |