linear accelerator 【物理學】直線性加速器。
【物理學】直線性加速器。 “linear“ 中文翻譯： adj. 1.線的，直線的。 2.長度的。 3.【數學】 ...“accelerator“ 中文翻譯： n. 1.加速者；加速器；催速劑。 2.【汽車】加速踏板 ...“accelerator linear“ 中文翻譯： 直線加速器“continuous beam linear accelerator“ 中文翻譯： 連續束流直線加速器“electron linear accelerator“ 中文翻譯： 電子線加速器; 電子線性加速器; 電子直線加速器“grid-focused linear accelerator“ 中文翻譯： 柵網聚焦直線加速器“hansen linear accelerator“ 中文翻譯： 漢森直線加速器“heavy-ion linear accelerator“ 中文翻譯： 重離子線性加速器; 重離子直線加速器“linear accelerator injector“ 中文翻譯： 直線加速器注入器“linear accelerator radiosurgery“ 中文翻譯： 直線加速器放射外科“linear electron accelerator“ 中文翻譯： 線性電子加速器; 直線電子加速器“linear electron accelerator(linac)“ 中文翻譯： 電子直線加速器“linear induction accelerator“ 中文翻譯： 線性感應加速器“linear multiple accelerator“ 中文翻譯： 直線倍增加速器“linear multiply accelerator“ 中文翻譯： 直線倍增加速器“linear proton accelerator“ 中文翻譯： 質子直線加速器“linear waveguide accelerator“ 中文翻譯： 線性波導加速器“linear(electron)accelerator(linac)“ 中文翻譯： 電子直線加速器“linear-accelerator structure“ 中文翻譯： 直線加速器結構“linear-resonator accelerator“ 中文翻譯： 線性諧振器加速器“medical electronics linear accelerator“ 中文翻譯： 醫用電子直線加速器“medical linear accelerator“ 中文翻譯： 醫用直線加速器“positive ion linear accelerator“ 中文翻譯： 正離子直線加速器“proton linear accelerator“ 中文翻譯： 質子線性加速器; 質子直線加速器“radiotherapy linear accelerator“ 中文翻譯： 放療用直線加速器
linear algebra |
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Bing high power resources of millimeter - wave radiation , based on electron cyclotron maser , gyrotron has been pay much respect in the world for vast applications in many areas such as plasama calefaction , linear accelerators , millimeter wave radar , communications , electronic countermeasure and so forth . prof . liu shenggang began the research on electron cyclotron maser , and later , the group leaded by prof . li hongfu has done much research work on gyrotron also , , and later , they have began the research on a kind of gyrotron amplifier - - - - - - gyroklystron 回旋脈塞器件? ?回旋管作為大功率毫米波源，在等離子體加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景，因此受到了國際上的廣泛重視，特別是近三十年來，回旋管得到了快速的發展，并成為了研究的熱門方向。 |
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The present studies aimed to find the responses of neurons and glias in the target and other brain areas of the linear accelerator - irradiated rats . in the first experiment , time - dependent neurons changes in the brain after hemispheric irradiation at an single - fraction maximal dose of 20 gy were observed by investigating the expression of an immediate early gene , fos protein . the results shown : compared with that of the un - radiated rats , the expression of fos protein in the irradiated brain decreased distinctly 24 hours and 1 week after irradiation 首先，利用即刻早期基因fos的表達，做了同一照射劑量( 20gy )照射大鼠半腦后不同存活期間( 1d ， 7d ， 14d ， 2ld ， 28d )大鼠全腦神經元動態變化的觀察，發現：受照射后1d 、 7d大鼠腦內各部位fos蛋白表達均明顯減少，隨著時間的延長，其fos免疫反應性細胞數量逐漸增加，照射后28d ，延髓、第四軍醫大學碩士學位論文腦橋內hs免疫陽性細胞數量恢復并超過正常對照組水平，但中腦、間腦及端腦內未恢復到正常對照組水平。 |
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Being high power resources of millimeter - wave radiation , based on electron cyclotron maser , gyrotron has been pay much respect in the world for vast applications in many areas such as plasma heating , linear accelerators , millimeter wave radar , communications , electronic countermeasure and so forth . specifically in twenty years later , there was much developments on gyrotron 回旋脈塞器件? ?回旋管作為大功率毫米波源，在等離子體加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景，由此受到了國際上的高度重視，特別是近二十年來，回旋管得到了快速的發展，并成為研究的熱門方向。 |
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Surface flashover across the insulators in vacuum is the major limitation of the performance of the high power system , such as high power microwave tube , pulse power switch , high - energy linear accelerator , etc . flashover studies are of considerable importance in many applications . alumina ceramics are used widely in vacuum insulation system . the flashover and charging performance have been systematically investigated on alumina ceramics in vacuum under pulse voltage ( 0 . 7 / 4 ^ 8 ) 真空中絕緣子沿面閃絡現象是制約高功率微波管、脈沖功率開關、高能粒子加速器等系統性能的主要原因，這是因為真空中絕緣子在一個比自身及相同真空間隙擊穿電場低得多的電場下就發生了表面閃絡的緣故，研究真空中絕緣子沿面閃絡現象及其形成機理對于改善和提高系統性能有重要意義。 |
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Linear accelerator : linear accelerator for medicine could generate x - ray with higher energy , which is currently the main radiotherapy equipment for malignant turmor . it has advantages such as high penetration ability , even fluid speed , minimum penumbra and could be used in treatment on tumors around whole body 由于直線加速器能夠產生較高能量的x線，是目前治療惡性腫瘤的主流放射設備，它具有穿透能力強，速流均整，半影極小等優點，適應證范圍包括身體各部位的腫瘤。 |
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Elliptical waveguides have found wide applications in a variety of microwave components : waveguide filters , radiators , resonators , and wide - band transmission lines , etc . periodic - loaded waveguides play very important roles in high - power microwave tubes , corrugated antennas and linear accelerators 在各種微波器件如濾波器、輻射器、諧振器和寬帶傳輸線中橢圓波導有著廣泛的應用。周期加載波導在高功率微波管、波紋喇叭和線性加速器等中起著重要作用。 |
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Being high power resources of millimeter - wave radiation , based on electron cyclotron maser , gyrotron has been pay much respect in the world for vast application in many areas such as plasma heating , linear accelerators , radar , communication , electronic countermeasure and so forth 回旋脈塞器件-回旋管作為大功率毫米波源,在等離子加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景,由此受到了國際上的高度重視。 |
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Ams gas nearly 40 diagnosis centers , including head gamma knife therapeutic center , whole - body gamma knife therapeutic center , epilepsy diagnosis and therapeutic center , mri diagnosis center , mri diagnosis center , linear accelerator center , thermotherapy center 近40個診斷治療專科醫院，包括頭部伽瑪刀治療專科醫院體部伽瑪刀治療專科醫院癲癇診斷治療專醫院mri診斷中心直線加速器治療專科醫院熱療專科。 |
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A method for measuring electron beam energy spectrum of linear accelerator with transducer of a multi - strip metel target is introduced . its principle , circuit and design are discussed 摘要介紹了用一種多條金屬靶傳感器測量直線加速器電子束流能譜的方法，主要討論其原理和電路設計時應考慮的問題。 |
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The electron radiation experiment for mosfet ' s is done with general linear accelerator and the simple method to predict the device lifetime by the electron radiation experiment is given 此外，還利用普通；掙山加速器進行了mosfet的電子輻射實驗，并提出了運用電子輻射實驗預測器件壽命的方法。 |
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According to the principal of radiobiologg and the structure , this article discusses the important meaning of the measurement test for safe operation of the linear accelerator 本文根據放射生物學原理和醫用直線加速器的結構,全面地論述了計量檢測對于直線加速器安全運行的重要意義。 |
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Among all sorts of radiotherapy equipments , linear accelerator fundamentally takes use of electronics rays and x - rays to treat an illness 在常用的治療設備中，直線加速器主要是利用電子線和x射線照射靶區來達到治病的目的。 |
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The measurement and analysis of output factor of lead block fields for high energy electron beam of varian 2300 c d linear accelerator 直線加速器高能電子束鉛擋野輸出因子的測定與分析 |
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Standard test method for measuring dose for use in linear accelerator pulsed radiation effects tests 測定用于線性加速器脈沖發射效應試驗的劑量的試驗方法 |
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Influence of field size on electron beam central axis dose on a radiotherapy linear accelerator 電子束照射野面積對中心軸劑量和輸出因子的影響 |
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Output doses characteristics of high energy electron beam of elekta precise linear accelerator 直線加速器高能電子束的射野輸出劑量特性 |
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Examination and maintenance of low dose rate of the varian cl2300c d medical linear accelerator 型直線加速器低劑量率故障應急檢修一例 |
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Principle and maintenance of the injector circuit of siemens md7745 linear accelerator 7745加速器注入器電路原理及故障維修 |
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Measurement of important physical performances for varian 2300 c d linear accelerator 醫用直線加速器主要物理性能的測試 |