kev n.(sing., pl.) 千電子伏特。
n. (sing., pl.) 千電子伏特。 “ba kev“ 中文翻譯： 博膠“kev 3mev“ 中文翻譯： 輻射防護用的能量為“kev 3mevv“ 中文翻譯： 輻射防護用的能量為8“sub-kev“ 中文翻譯： 亞千電子伏“kev kilo electron volts“ 中文翻譯： 千電子伏“kev kiloelectron-volt“ 中文翻譯： 千電子伏“svay don kev“ 中文翻譯： 斯外敦蓋“keutz“ 中文翻譯： 科伊茨“keutschacher see“ 中文翻譯： 科伊查赫湖“keutsch“ 中文翻譯： 科伊奇“keutner“ 中文翻譯： 科伊特納“kev25mevv“ 中文翻譯： 電子束輻射加工裝置劑量學導則; 能量為300“keuthmann“ 中文翻譯： 科伊特曼
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It ' s hard to detect the attributes of inhomogeneous uranium in large compact containers with normal non - destructive assay methods . a non - destructive gamma ray assay method is provided in this paper . the attributes of uranium can be known by determining the high energy gamma ray 2614 . 75 kev 本方法的原理在國外的某些報告中簡單提到過，在國內尚未見到同類研究工作，本工作通過理論分析和能譜分析驗證了從鈾-钚循環中得到的濃縮鈾會有少量232u的積累或玷污，并且在較厚金屬屏蔽的情況下也可以有效測定2614 |
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Some key factors in design of kev radioactive ion beam facility are discussed . they are extension of primary ion beam line , target / ion source , selection of target materials , optical calculation of the radioactive ion beam system , measurement of weak radioactive ion beam and overall efficiency of the system 本文介紹了kev放射性核束裝置中幾個關鍵部分的設計和初步實驗結果，包括系統總體概況，初級束流線，靶源系統，靶材料選擇，系統光路，低能放射性弱束流的測量，放射性劑量及輻射防護，系統總體效率評估等。 |
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Part ii , the source of the active obligation first of all , this section introduces the source of essence doctrine and formal doctrine in the sino - foreign criminal law theon “ about the active obligation . based on the shape analyses of these formal and essence source , the source of the active obligation that the writer thinks ought to be the union of the formal and essence source , that is , on the one hand through probing into the norm kev element by form , the author thinks that the formal key element of the formal source is the following four sources : the statue source code is regulated demand in duties either the professional work the action before and the legal action . on the other hand , through the essence , the author probes the reasons of source and thinks that the essence key element is the doer “ s exclusively controlling the legal right and interest confronted with pressing peril and depended on his action 第二部分作為義務的發生根據首先，本部分介紹了中外刑法理論中關于作為義務的形式來源學說和實質來源學說。在分析了形式來源和實質來源的基礎上，筆者認為不作為犯罪作為義務的來源應當是形式來源和實質來源的統一，即：一方面從形式上探討其規范的要素，認為不作為犯的作為義務來源的形式要素即我國刑法理論關于作為義務來源的四來源說：法律明文規定、職務或業務上的要求、先行行為及法律行為四種；另一方面從實質上探討其存在根據，認為作為義務來源的實質要素是指行為人對處于緊急危險狀態的法益的危險程度加劇或危險向危害結果的現實性轉化具有排他性支配。 |
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In the hipib strengthening experiments , samples of high - speed steel ( w6mo5cr4v2 ) were irradiated by abstract hipib ( cn + = 30 % , h + = 70 % , ion energy 250 kev , ion current density 60 - 180a / cm2 , pulse duration 80 - 100 ns ) . microstructure investigation and properties characterization of the treated hss samples were carried out to investigate the effect of current density and pulse number of incident hipib on the surface modification treatment . the physical mechanism of the hipib - solid interaction was established based on the experiments 在hipib轟擊材料表面方面，本文選擇成分由c ~ ( n + ) ( 30 )和h ~ + ( 70 )組成、加速電壓為250kv 、脈沖寬度為80 100ns的hipib對高速鋼( w6mo5cr4v2 )進行表面輻照處理，研究離子束流密度和脈沖次數對高速鋼微觀結構和宏觀性能的影響，探討了hipib與材料表面相互作用的物理機制。 |
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In the analysis process , the six main peaks in 88 - 100 kev region , including the y peaks of 234th , the k peaks of th and the k peaks of u , are chosen . the smoothly joined gaussian function and low energy exponential tail is taken as peak shape function and quadratic polynomial is taken as background function . the two functions are fitted to gether to calculate the peak area 在分析過程中，選擇了88 - 100kev能區的~ ( 234 ) th的射線峰， th的k _射線峰以及u的k _射線峰共六個主要能峰，通過采用高斯函數和低能指數尾部光滑聯接的峰形函數和二次多項式本底函數一起擬合，來求出峰面積；而該能區所有能峰的探測效率可以認為是近似相等的，由此得到鈾富集度。 |
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Non - destructive testing . industrial radiology . determination of the sensitivity and average contrast of image receiver systems based on radiographic film and consisting of one or two fluorometallic intensifier screens used in the energy range from 50 kev to 1 , 5 mev 無損檢驗.工業放射學.能量范圍從50kev至1 . 5mev用射線照相術底片和帶有一個或兩個熒光金屬放大器屏的圖象接收系統感光度和對比度平均值的測定 |
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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 2 : dosimetry for radiation protection over the energy ranges 8 kev to 1 , 3 mev and 4 mev to 9 mev 校準劑量計和劑量率計及測量作為光子能量作用反應用x射線和伽瑪射線的參考輻射第2部分:對能量范圍在8kev - 13mev和4 - 9mev的輻射防護的劑量測量法 |
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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 2 : dosimetry for radiation protection over the energy ranges 8 kev to 1 . 3 mev and 4 mev to 9 mev 用于校準劑量儀和劑量率儀及確定其能量響應的x和參考輻射第2部分：輻射防護用的能量范圍為8kev 1 . 3mev和4mev 9mev的參考輻射的劑量測定 |
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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 - dosimetry for radiation protection over the energy ranges 8 kev to 1 , 3 mev and 4 mev to 9 mev 校準劑量計和劑量強度計及測定作為光子能函數靈敏度用x和基準放射線.能量范圍在8kev - 1 , 3mev和4mev - 9mev放射保護用放射量測定 |
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Non - destructive testing . industrial radiology . determination of the sensitivity and average contrast of image receiver systems consisting of a fluorescent intensifier screen and radiographic paper , used in the energy range from 30 kev to 150 kev 無損檢測.工業放射學.能級從30kev至150kev的含有熒光屏和射線照像紙的圖象接收系統感光度和反差平均值的測定 |
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Non - destructive testing . industrial neutron radiography . determination of the speed and average contrast of silver based film image reception systems using electrons with an energy less than 200 kev 無損檢驗.工業用中子輻射照相術.用能量低于200kev的電子進行銀鹽底片圖象接收系統的感光度和反差平均值的測定 |
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Industrial radiography . determination of the speed and average gradient of film - based image receiving systems for use in the energy range from 300 kev to 1 , 5 mev with iridium 192 工業放射學.能級從300kev至1 . 5mev的銥192用底片圖象接收系統感光度和反差平均值的測定 |
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Industrial radiography . determination of the speed and average gradient of film - based image receiving systems for use in the energy range from 50 kev to 300 kev 工業放射學.能量范圍從50kev至300kev用底片圖象接收系統感光度和反差平均值的測定 |
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Radiation protection instrumentation ; installed dose ratemeters , warning assemblies and monitors ; x and gamma radiation of energy between 50 kev and 7 mev 輻射防護儀表.內裝的劑量強度計.報警裝置和監視儀.能量在50kev和70mev之間的x和輻射 |
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Radiation protection instrumentation - installed dose ratemeters , warning assemblies and monitors - x and gamma radiation of energy between 50 kev and 7 mev 輻射防護裝置.安裝的劑量儀.報警組件和監測儀.能量在50kev和7mev的x和射線輻射 |
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10kev standard guide for use of an x - ray tester approximate 10 kev photons in ionizing radiation effects testing of semiconductor devices and microcircuits 半導體器件和微電路的電離輻射效應試驗中x射線測試儀 |
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Standard practice for dosimetry in an electron beam facility for radiation processing at energies between 300 kev and 25 mev 在300kev和25mev能量之間輻射加工用電子束設備中劑量測定的標準實施規程 |
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Dosimetry in an electron beam facility for radiation processing at energies between 300 kev and 25 mev , practice for 在300 kev和25 mev能量之間進行輻射加工用電子束設備中劑量測定的實施規程 |
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Standard practice for dosimetry in an electron beam facility for radiation processing at energies between 80 and 300 kev 能量在80 - 300kev的輻射加工用電子束設備的劑量測定的標準實施規程 |