cavity accelerator 中文意思是什麼

cavity accelerator 解釋
空腔加速器
  • cavity : n. 1. 【解剖學】穴，窩，盂，腔，空腔；【醫學】（空）洞。2. 【物理學】模槽；氣蝕區；空腔諧振器；【原子能】（反應堆中的）小室，暗盒。
  • accelerator : n. 1. 加速者；加速器；催速劑。2. 【汽車】加速踏板。3. 【攝影】催顯劑。
  1. Design of accelerator cavity is very important for the performance enhancement of particle accelerator

    加速器高頻腔的設計對提高粒子加速器的性能有著十分重要的意義。
  2. In this paper, we study an alternative approach by numerical calculation. at first, we introduce the fundamental principles and the basic components of the electron linear. second, we introduce a way of coupler testing - - three frequency method. and present a example of coupler testing. third, we use numerical calculation method to simulate several accelerator structures. the hfss code and mafia code is used to simulate a three - cavity accelerator structure. the two results are compared

    因此，尋找好的方法來設計加速結構耦合腔很重要。本文首先介紹了電子直線加速器的各相關基本理論和其基本組成部件。接著，介紹了現階段耦合腔測試中常用的一種方法? ?三頻法，並給出了測量加速器耦合腔的實例。
  3. We use hfss code to simulate a four - cavity and eight - cavity accelerator structure. the results are compared with the tesing results of the network analytical apparatus. finally, we present the numerical calculation of hfss code to design accelerator coupler cavity and we give out the whole processes and results

    在第三部分中，用數值模擬的方法模擬了多個加速結構，三個加速腔的結構分別用了hfss和mafia來模擬並進行了比較，四個加速腔與八個加速腔的結構用hfss來模擬並與用網路分析儀測試同結構的實驗腔的結果進行了比較。
  4. There is no doubt that we ' ll much benefit from the usage of cavity design package to assist the design of rf cavity in accelerator

    採用腔設計軟體包來輔助設計加速器的高頻腔，無疑能給我們帶來較大的效益。
  5. The special database management system prototype for accelerator rf cavity design, i. e. fishbase, has its own characteristics. especially, its query is different from that in traditional databases, and their operations are totally unlike. the adaptive genetic algorithm for design of accelerator rf cavity, i. e. sag, is also not the same as the classical genetic algorithm on both data structure and algorithm design

    並在理論上深入研究了基於ter模型的時態關系代數及類sql語言，為我們的加速器高頻腔設計系統打下了一個良好的理論基礎c論文建立的加速器高頻腔設計專用bms原型base具有自己的特色，特別是其查詢與傳統數據庫中的查詢意義不一樣，操作完全小同c論文給出的用於加速器高頻腔設計的自適應遺傳算潔g在數據結構和演算法設計上也與經典遺傳演算法不同，具有自動調整基因以保證不產生異類的功能。
  6. W7e use the random optimization method to solve this problem, proposing an adaptive genetic algorithm to design accelerator rf cavity. we also implement and verify this algorithm in fortran language

    論文採用隨機優化方法來進行求解，提出了一種用於加速器高頻腔設計的自適應遺傳演算法，並用fortran語言進行了實現及驗證。
  7. The electromagnetism field of the accelerator cavity is analyzed, and the movement of electron in the cavity also analyzed. the vibration rule of transverse emittance is acquired when the electron beams move in the accelerator cavity, and the result complies with the numeric simulation

    分析了rf - gun加速腔中的電磁場結構和電子運動規律，得到電子束在加速腔中運動時束流橫向發射度是振蕩變化的，與數值模擬結果吻合。
  8. At the same time, we propose a representative data model, i. e. gt data model, and its query language. theoretically, we deeply study the temporal relational algebra and sql - like language based on our ter model, laying a solid theoretic foundation for our accelerator rjf cavity design system

    因此，論文提出了一個概念性數據模型，即時態實體一關系數據模型（ ter模型廠提出了一個表示性數扼模型，即gt數據模型及其查詢語言。
  9. During the design of accelerator cavity, we must face complicated objects and time - varied data. it is necessary for us to consider an object - oriented and temporal data model. therefore, we give a conceptual data model, that is entity - relationship data model ( shorten as ter model )

    目錄中國原子能科學研究院博士學位論文h在加速器腔體的設計中，所面臨的對象是復雜的，數據是時變的，所以我們有必要提出一個面向對象的、時態的數據模型。
  10. In order to manage and handle the large amount of data which are needed and produced during the design of accelerator cavity, by applying the database technology, we design and establish a special database management system prototype for accelerator rf cavity design, called fisfdbase. we also basically implement a framework of the system prototype

    為了利用數據庫技術來管理和處理加速器腔設計時所需要的和產生的大量數據，論文設計和建立了一個加速器高頻腔設計專用數據庫管理系統原型fishbase ，並初步實現了該系統原型的框架。
  11. The couplers of accelerator structures are important components of electron knear. the efficient delivery of power from rf sources to accelerator structures depends crucially on the coupler cavity. the input coupler cavity is to be well matched, that is to say, it must have proper coupiing. and it must be tuned to the synchronous frequency. in this way, we can obtain the maximum power. in the past, the decision of the coupler cavity dimensions is very difficult

    加速結構的輸入耦合腔是電子直線加速器的重要組成部分。功率從功率源輸送到加速管中，就依賴于輸入耦合腔。輸入耦合腔在整個結構中必須有良好的匹配即有恰當的耦合度，還必須工作在諧振頻率。
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