步進加速器 的英文怎麼說

中文拼音 [bùjìnjiāsùqì]
步進加速器 英文
step-by-step accelerator
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 進 : 進構詞成分。
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 步進 : step by step步進操作 step by step operation; 步進傳動 step by step drive; 步進法 step by step met...
  1. Under the incentive of the civil - market demanding such as laser material processing and the military - market demanding such as a new generation of laser weapon candidate and icf, diode - pumped solid laser ( dpsl ) develops rapidly worldwide. as an important application, diode - pumped intracavity - frequency - doubled laser is attached much importance in recent years, but there still remain many problems unresolved completely. in this paper, i have given some abecedarian study results on some of these problems theoretically and experimentally

    因工業激光材料加工等民用市場的需求以及慣性約束聚變和作為新一代激光武器候選器件等軍方需求的推動，國際上高功率二極體泵浦固體激光器（ dpsl ）的研究進展迅速，作為dpsl的一個重要應用，內腔倍頻一直得到大家的重視，但仍有許多未徹底解決的問題和理論上的不完備之處，本論文擬對其中的一些問題作一初步的理論和實驗研究。
  2. The safety of transmission line plays a important role in power system safety it is not only the requirement of ensure supply power reliability, but also the necessary precondition of enhance power system stabilization, to remove faulty line quickly and accurately, also keep non - faulty line continuous work when some transmission line faults current differential protection is a kind of simple, reliable and good - selective protection manner to any variety of transmission lines, power system development needs current differential protection apply to transmission lines, moreover the advancement of electric and communication technology enable current differential protection apply to transmission lines firstly, the paper discusses, analyses the research and application transmission line protection in detail, compare the principle and realistic presupposition of general line pilot protections secondly, because conventional current vector differential protection are influenced easily by load current and transitional resistance, in order to at the same time quicken protection act, the principle and criterion include work characteristic of differential protect based on fault component sampled values are studied, results shows that differential protect based on fault component sampled values excels general vector current differential protection in reliability, sensitivity and anti - saturation of current transformer in addition, synchronous current sampling methods at all terminals of line is analyzed and estimated lastly, the principle and criterion. also device design about current sampling values differential protection based on optical fiber communication, which apply to short transmission lines are concretely investigated,

    基於基爾霍夫定律的電流差動保護無論對於何種形式的輸電線路都是一種簡單、可靠、選擇性強的保護形式，電力系統的發展使得電流差動保護應用於線路保護成為需要，而電子、通信技術的發展使得電流差動保護應用於輸電線路成為可能。首先，本文對目前線路保護的研究和實際應用情況進行了討論和分析，比較了常用線路縱聯保護的實現原理和實現條件及優缺點。其次，針對常規相量電流差動保護易受正常負荷電流和故障過渡電阻影響的缺點，同時為加快差動保護的動作速度，對基於故障分量瞬時采樣值電流差動保護的原理、判據、動作特性等作了討論和分析，結果表明基於故障分量瞬時采樣值電流差動保護在可靠性、靈敏度、抗電流互感器飽和方面明顯優于常規相量電流差動保護，對電流差動保護各端的同步采樣方法和數據通信也進行了分析和評價。
  3. The control of beam halo - chaos becomes a critical problem in the development of high intensity accelerator. efforts to remove the halo by collimation have been largely unsuccessful since the halos almost always regenerate. the mechanisms of halos are complex, such as nonlinear resonances and chaotic behavior etc. considering this, professor fang jin - qing who works in china institute of atomic energy pointed out that the theory of chaos control can be used to control beam halos. he presented the method to control halos by using nonlinear functions, which means nonlinear function g is added to the right of ion radial self - edlctric force equation and some nonlinear function are selected to control beam halos in simulations. in paper [ 69 ], controllerg = - 0. 15sin ( rmax - am ) 2 was used and the halo intensity was decreased to 0. 1078, the halos are removed partly

    束暈?混沌的控制是新一代強流加速器研製的關鍵問題，隨著強流離子束應用前景的日趨廣闊而日益成為研究的熱點。傳統機械限束器因無法解決束暈的再生而收效甚微，因為束暈的形成有著其內在動力學機制?非線性共振以及混沌等。基於此，中國原子能科學院研究員方錦清將混沌控制的理論和方法開創性的運用於束暈?混沌的控制上，提出了控制束暈?混沌的非線性控制策略，即在粒子徑向所受束自生場力方程的右邊加上非線性控制函數g ：並選取一些非線性函數如等進行了控制的模擬研究，將束暈強度控制在0 . 1078左右，取得了初步的控制效果。
  4. Some correlative designs and experiments are finished before the microwave test experiment. the property of a finite long magnetic coil is studied and the coil magnetic field circuit is constructed for the experiment of microwave. a digital two - channel trigger device is designed and successfully applied in the experiment

    為了微波實驗的順利進行，我們設計並加工了磁場線圈，研製了控制磁場線圈迴路觸發和強流電子束加速器觸發同步的兩路數字同步觸發器，研製了測量電子束流的法拉第筒，並成功地將這些設備應用於微波實驗研究。
  5. Owing to the advancement of dosign and constrution of accelerator as well as new technology in cancer patient management, hospital based proton therapy machine is the future trend of development which will be better and convenient to the clinical needs than to use the research proton facility for cancer treatment

    新的加速器建造和治療科技的進步，近年來已自研究用加速器兼做癌病治療轉型為建造醫院專用性的質子加速器治療機，符合人體工學和醫、護、技人員的要求，不但使每天治療病人的效率大增，同時精準度高。
  6. " china s international bearings and special equipment exhibition " adhere to strengthen international cooperation and promote the import and export trade, accelerate technological progress for the purpose, against the domestic and international market demand, corporate advanced display, technology sets and marketable products to help bearings, bearings, equipment, instruments and related products manufacturers. dealers and buyers to establish and develop a wide range of exchanges and communication, and for domestic bearings,

    「中國國際軸承及其專用裝備展覽會」堅持以加強國際間合作促進進出口貿易加速技術進步為宗旨，針對國內外市場需求，組織企業展出先進適用技術成套及適銷對路的產品，幫助軸承軸承設備儀器儀表及相關產品的廠家經銷商與采購商之間建立和開拓更廣泛的交流和溝通，為國內外軸承軸承設備及相關產品的製造商提供展示交流的平臺與合作的機會，同時為我國從世界軸承生產大國邁向世界軸承強國行列創造條件。
  7. Our factory increase a set of intensifier with non - grade - adjustable rating speed to form the intensive air drying, the wet material mixed with hot air fully by screw feeder in the intensifier and material surface is crashed into fine granules and moving to the outlet as well as drying, under rapid rotating hitting and pushing. in the long run, the materials get a further even drying in the dryer pulled by the wind force and those wet and weighty granules the wind force can not pull continue to be crashed, dried until they are pulled by the wind force into the dryer

    我廠強化型氣流乾燥是在基本型上增加一套轉速可以無級調節的強化器組成，濕物料通過螺旋加料器進入強化器后和熱氣流充分混合，在飛速旋轉的擊刀擊碎和推進下，物料被破碎成細顆粒，在乾燥同時向出口移動，最後在風力吸引下進入乾燥管，進一步均勻乾燥，風力無法吸引的濕重顆粒繼續被擊碎、乾燥、直至能被風吸起進入乾燥管。
  8. It holds that the improvement of the detectable and cleaning rate of foreign matter can be done by improving none - colored foreign matter detecting, raising the opening rate of the feeding lattice, well controlling the cotton feeding speed, enhancing the lighting source and sensor ' s resolution, use of multi - sensors as well as the synchro detecting and cleaning

    提高異纖的檢出率應從改善無色異纖檢測、提高喂入筵棉開松度、控制棉流速度、增加光源亮度和提高傳感器解析度、採用多組傳感器以及盡可能使檢測和噴除同步進行等方面採取綜合措施。
  9. In order to evaluate reliability of the devices under thermal stress condition, we took some high temperature storage experiments and combination experiments of temperature and electricity. we found that the device characteristic parameters fluctuated under the thermal stress conditions

    為了考察器件的熱穩定性，我們還對器件進行了熱應力（即高溫存貯）以及熱電組合應力實驗，發現熱應力使器件特性參數發生波動與漂移，熱電組合應力進一步加速器件的退化。
  10. This project is sponsored by the limited liability electric implement company of heifei sanyang rongshlda. it will be used to adapt to the product line to product the newtppe microwave oven, to pour glues for the around of the micro wave oven ’ s lumen and panel the paper introduce the hardware composing and the designing of this system, introduce this system ’ s work principle of the route about gas and glues, the principle of the measuring, the measuring principle of the glues ’ location and the temperature analyse the selection foundation of the step by step electric machine key words : the automatic mixing pouring machine of the two different glues, step by step electric machine, singlechip, miero - wave oven

    本課題來源於合肥榮事達三洋電器有限責任公司，是為了適應即將投入生產的新型微波爐的生產線，實現對微波爐的內腔和面板四周自動灌膠的產品研發項目。本論文介紹了全自動二維灌膠系統的硬體組成及軟體設計，介紹了本系統的氣路、液路工作原理、計量原理、液位及溫度檢測原理，分析了步進電機選擇的依據，步進電機運動的控制及加減速運動規律。
  11. Some further research work on the theories and methods of the calibration of piezoelectric accelerometer has been done and control techniques of virtual instrument have been introduced to increase the automation degree of the calibration system in this paper

    本文在壓電加速度傳感器的校準理論和方法問題上作了進一步的研究工作，並引入虛擬儀器控制技術到校準系統中提高了校準系統的自動化程度。
  12. In developing its defense science, technology and industry, china adheres to the principle of reliance on science and education, makes full use of the country ' s scientific and technological capacity to develop military research and production, strengthens cooperation and exchanges in this field with other countries worldwide, promotes development of new and high technology weapons and equipment, accelerates the pace of application of scientific research findings, and strives to supply arms of high performance, reliable quality and complete sets

    中國國防科技工業堅持科教興業，充分利用國家科技力量發展軍工科研生產，加強與世界各國國防科技工業的合作與交流，促進高新技術武器裝備研製，加速科研成果轉化步伐，努力為軍隊提供性能先進、質量可靠、配套完善的武器裝備。
  13. The author replaces the old polynomial motion model ca with a new nonlinear motion model further improving current statistical model, and the results are of better performance on tracking target

    作者用一種具有恆法向和恆切向加速度的非線性的運動模型了進一步完善了「當前」統計模型，使濾波器對航跡的跟蹤性能大大提高了。
  14. The transmission method and control theory of the hydraulic traveling system of the paving machine are described in detail in the paper. the paper puts out a specific control strategy to control the machine ' s running forwards and backwards, starting, braking, accelerating and decelerating, and or so, turning right and left and steering, at the same time, puts great emphasis on the study of constant - velocity technology and integrates the pid theory and fuzzy control theory into the design of the digital controller

    詳細論述了瀝青混凝土攤鋪機液壓行駛系統驅動方式和控制原理，提出了具體的控制方案，用單片機完成了攤鋪機行駛系統數字控制器的硬體設計和軟體設計，實現了攤鋪機前進後退、起步、停車的加速與減速控制，以及左右轉向和原地轉向的控制。
  15. A virtual cathode oscillator with axially extracted te10 mode of rectangular waveguide has been designed and manufactured. the measurement system which is used to diagnose microwaves emitted by the virtual cathode oscillator has been prepared

    對基於tomachan加速器參數的軸向提取矩形波導te10模虛陰極進行了工程設計和加工，並對測量系統進行標定，為下一步的實驗研究工作打下了基礎。
  16. The synchrotron has also played an important part in advances in air safety

    同樣，同步加速器在先進的航空安全性方面發揮著重要的作用。
  17. Looking down on the industry from a general point of view, " rapid increases in the future with high potential may be expected in the information appliances, car electronics, and robotics type of promising markets " were confidently mentioned

    他俯瞰業界並以綜合性的見地表明"信息家電和汽車電子機器人等有希望的行業的成長有可能進一步加速"的信息。
  18. In the power - amplifying grade of drive circuit, the system adopts a method of high / low voltage drive that is different to the conventional drivers. so the high frequency performance of the system is improved and the load support capability of step motor is increased. by the software method, the control principle of the optimum increasing / decreasing frequency of step motor is achieved

    在驅動電路的功放級採用了一種不同於傳統驅動器的高低壓驅動方式，改善了系統的高頻性能，增加了步進電機帶負載能力，以軟體方法實現步進電機最佳升降控制規律，實現了步進電機的快速啟、停控制。
  19. This paper will design an h robust controller to be used acceleration state feedback, control, or, furthermore, both speed and acceleration state feedback control, which can rapidly restore synchronous state under the condition unbalanced loads or uncertain disturbances. the result of acceleration, speed and position dynamically synchronized control is achieved

    設計狀態反饋控制器作為動態同步控制器，對加速度進行補償控制，進一步，對加速度和速度同時進行補償控制，使系統在不平衡負載或不確定性擾動下快速恢復同步，以實現位置、速度和加速度三重動態同步。
  20. In 1985, conseil europeen pour la recherche nucleaire ( cern ) succeeded to collide heavy ions in super proton synchrotron ( sps ) for the first time, which extended the research field of nuclear physics to a new energy region

    數據來自於cern sps emu01 （ emu12 ）國際合作組。 1985年，歐洲核子研究中心（ cern ）的超級質子同步加速器（ sps ）首次進行重離子運行，開辟了核物理研究的一個新能區。
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