超高系統 的英文怎麼說

中文拼音 [chāogāoxìtǒng]
超高系統 英文
ultrahigh-vacuum system
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 超高 : 1 （鐵路彎線的外軌加高） superelevation2 （船的出水高度） freeboard; freeboard height3 super high...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Finally, the controller working based on the combination of rbf neural networks and traditional pid control was applied to in aclinic kinetic machinery and lifting machinery of tower crane. the simulation of this controller was made using matlab, and the simulation results showed that the control system has some merits, such as quick response, little overshoot, well anti - jamming capacity, and little steady - state error, etc. both the dynamic property and static characteristic of this controller are better than traditional pid controller, and meet the tower crane

    應用matlab對塔機的變幅和起升機構的運動控制進行模擬，模擬結果表明基於rbf神經網路整定pid的控制系統具有響應快、超調小及穩態誤差小等優點，其動、靜態性能優于單一pid控制，從而提高了塔式起重機工作機構的工作性能。
  2. Leading by professor yang weizhong, gamma knife center of neurosurgery of affiliated xiehe hospital in fujian medicine university introduced world leading operation navigation system, micro - operation system and ultrasonic operation devices, etc. selective cerebral artery tumour chemotherapy, embolism treating brain blood vessel disease were successfully applied and publicly recognized highly difficult neurosurgery operation is mastered like avm, aneurism, brain tumour, sponge tumourm, blood vessel tumour and other tumours

    福建醫科大學附屬協和醫院神經外科及伽瑪刀治療研究中心在楊衛忠教授領導下，引進了國際先進的手術導航系統顯微手術系統和超聲手術系統等先進設備。成功地應用導管技術開展超選擇性腦動脈化療顱內腫瘤介入性栓塞治療腦血管病熟練掌握神經外科公認的高難度手術如avm動脈瘤腦干腫瘤海綿竇腫瘤血管腫瘤三腦室前後部腫瘤枕大孔區腫瘤等。
  3. It thoroughly analyses the drastic competitive market faced by yongsheng group, which consequentially promote the enterprise inside continuously to improve its labor productivity, product quality, and improve the outer circumstances of services, anisomerous structures on the employee ’ s quantity and quality, and the inner circumstances which limited and affected the whole stuff diathesis ’ s improvement and enhancement. it sums up the existing problems on yongsheng group ’ s human resources development and management and puts forward the mode of yongsheng group ’ s 1e3p1c human resources management system. the mode of 1e3p1c human resources management system is composed of engage system, position analyse system, performance examine system, pay administration system, culture system

    永生集團同其他民營企業一樣也曾走過一段輝煌的時光，但隨著外部競爭環境的不斷變化，至1998年年底，已累計虧損200萬元，但近幾年來，集團高層管理者及時調整了管理思路和領導班子，至2005年低，集團公司利潤超過了公司重組集團效益最優時5個百分點，在長期的調查研究過程中，不難發現，永生企業在外部競爭環境日常激烈的情況下扭虧為盈並取得迅猛的發展的強大動力源很大程度上取決于其是在人力資源管理方面的及時調整，並在長期的模索中形成一套適合自身企業發展的科學合理的1e3p1c人力資源管理系統。
  4. The backset current boiling point of high balance, surmount all kinds of modern automobiles and brake the system is required

    主要性能高平衡迴流沸點，超越現代各類汽車剎車系統要求
  5. Using the multi - configuration dirac - fock method ( mcdf ), we studied the characteristic of the decay processes of the 4d core excited states of csiv, the low - lying excitation structure of super - heavy element bohrium ( z = 107 ) and the x - ray spectra of the 3d - 4f transitions of highly charged xenon ions in details in this work, by including the electron correlation and the relaxation effects systematically

    本論文運用mcdf方法，通過系統考慮電子相關效應和馳豫效應，分別研究了cs離子的4d內殼層激發態衰變動力學特性，超重元素bh （ z = 107 ）的低激發態結構以及高離化態氙離子的3d - 4f躍遷產生的x射線譜的結構等問題。
  6. The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source, such as stronger energy, higher snr, more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity, and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth, reducing incidence angle, increasing cavity ' s length and reflectivity

    在分析點光源激勵聲表面波機理的基礎上，求出了線光源激勵的超聲振動的位移表達式，發現線光源激勵的近場區表面波具有波形好，信噪比高，指向性好，幅度強等特點。通過理論推導，得出共焦fabry - perot干涉儀的輸出光強除了與樣品表面的振動速度成正比，並與入射角和散射角有關；適當減小cfpi的帶寬，增加腔長，增大鏡面反射率，或者減小檢測入射角都可以提高系統的信噪比。
  7. On the design of the system, the thickness measure system of mems chip is built based on lbu and pump - probe technology. on the analysis of data, the reflectivity curve is analyzed using the law of reflectivity change induced by ultrasound, and the thickness is calculated using the system designed by the article, to aluminum film the size of about 20nm can be measured, when the film be measured is single layer, the relative error of the system is less than 2 %, when the film be measured is double layer, the relative error of the system is less than 10 %

    在基礎理論方面研究了激光（特別是超短脈沖激光）超聲的激勵機理，探討了激光調制技術以提高系統信噪比，闡述了泵束探針束技術及相關實驗設置；在系統設計上，以激光超聲為基本原理，以泵束探針束技術為系統設計方案完成了mems基片厚度測量系統的設計；在數據分析方法上，利用聲致光反射率變化的一般規律對測得的光反射率曲線進行分析，確定超聲回波在薄膜兩界面間來回傳播的時間，以計算薄膜的厚度。
  8. A compact microstrip delayline is designed with hts. it has the character of low insertion lose and small size, and it has remarkable advantage in extending system ’ s dynamic range. the models of hts delaylines is built by full - wave field solvers

    應用高溫超導材料的設計了一種緊湊型延遲線結構，該延遲線具有插損低，體積小的特性，而且在提高系統動態范圍方面具有顯著優勢。
  9. Theoretical analysis and simulation experiment showed that this kind of controller can improve the dynamic characteristic of the positioning table with a short setting time, little overshoot and a fast dynamic response, and can also restrain disturbance and high frequency vibration

    理論分析和模擬實驗證明，該控制器能較好地改善此類平臺的動態特性，具有調節時間短、無超調和動態響應準確快速等優點，並能夠有效提高系統的杭干擾和高頻振動能力，所得結論對此類平臺控制器的設計具有一定指導意義。
  10. The simulation results show that the system can depress the overshoot and improve the response and steady state performance

    模擬結果表明該調速系統能有效地抑制超調現象，提高系統的響應速度和穩態性能。
  11. The paper studied controlling rotor vibration with the super - elasticity of sma and sfd, set up the new equation of sys tern vibration according to the stress - strain curve of sma in super - elasticity state, used the nonlinear theory and the dynamic stability theory to study the vibration of rotor controlled by sma, discussed the stability condition of the system, obtained the relationship of system parameters when bifurcation was appeared, supposed a method that improves the stability of rotor system and restrains vibration amplitude though changing parameters, and finally validated the effect of restraining vibration of the improved system through emulation

    摘要研究利用形狀記憶合金的超彈性和擠壓油膜阻尼器控制轉子振動，利用形狀記憶合金在超彈性狀態下的應力應變曲線，建立了新的系統振動方程，運用非線性理論和運動穩定性理論研究轉子在形狀記憶合金控制下的振動狀態，討論了系統的穩定性條件，獲得系統發生分岔時系統參數之間的關系；並提出了通過改變參數來提高系統穩定性和抑制振幅的方法，最後通過模擬驗證了改進后的系統振動抑制效果。
  12. Li - zhen board ultrasonic system using input devices, ease of repair and maintenance ; devices used to import food, ultrasonic conversion rates, cleansing effect good

    超聲系統採用投入式震板裝置，便於維修及保養採用進口換能器，超聲轉換率高，清洗效果好。
  13. Li - zhen board ultrasonic system using input devices, ease of repair and maintenance ; devices used to import food, ultrasonic conversion rates, a good cleansing effect

    超聲系統採用投入式震板裝置，便於維修及保養採用進口換能器，超聲轉換率高，清洗效果好。
  14. Results obtained demonstrate that, due to the existence of zero - correlation - zone ( zcz ) of the go sequences, near ideal performance can still be achieved even when high speed radio environment is encountered. in addition, obvious interference mitigation as well as significant performance improvement can still be observed when the relative shifts of spreading sequences exceed zcz

    研究表明，由於廣義正交序列零相關區（ zcz ）的存在，即使處于高速運動無線環境，仍然可以取得近似理想性能，即使序列偏移超出了零相關區，仍然對干擾有明顯的抑制作用，顯著提高系統性能。
  15. So it is essential to diminish the errors and enhance its anti - jamming ability. an innovative method of measuring pipeline thickness based on power spectral evaluation computing has been put forward. besides, experiments on the on - line measurement have yielded good results, proving the veracity and reliability of the measurement

    介紹了為減小系統的測量誤差、提高系統抗干擾能力而進行的對超聲波回波信號的分析研究工作，創新地提出了一種基於對超聲脈沖多次反射回波功率譜估計的超聲測厚方法，並通過實驗證明了該方法用於在線檢測的準確性與可靠性。
  16. A two - dimensional microwave imaging system in x band with stepped frequency signal and real aperture antenna is established. two - dimensional super - resolution algorithm is applied in this system

    本文圍繞實孔徑微波成像系統，在提高系統的角度解析度、二維超分辨處理和基於強散射中心分佈的rcs數據壓縮等方面進行了研究。
  17. Keeping flying altitude system design of small - sized unmanned plane

    一種應用於超小型無人機的定高系統設計方案
  18. Presents the simple but highly reliable on - line detection of ultrasonic transducer clamping capacitance based on the impedance circuit model constructed through the impedance characteristics of the ultrasonic transducer under triple harmonics, and concludes from experimental results that this method can be used to effectively detect the variation of clamping capacitance while the transducer is operating, and the matching inductance can be dynamically regulated according to the results of detection, and dynamic matching can therefore be achieved in the real sense at the end of the transducer to improve the overall performance of the whole system

    為了解決大功率超聲應用的換能器電端匹配問題，分析了超聲波換能器在諧振頻率三次諧波下的阻抗特性，給出了超聲換能器三次諧波下的阻抗電路模型.並根據阻抗電路模型建立了對超聲換能器的夾持電容實現在線檢測簡單、可靠性高的方法，實驗證明該方法有效的.該方法可以在換能器工作過程中隨時檢測夾持電容的變化，根據檢測結果對匹配電感進行動態調整，實現真正意義上的換能器電端的動態匹配，從而大大改善匹配質量，提高系統的工作性能
  19. So a p - fuzzy two - mode controller bring out. simulation results illustrate that the proposed controllers are effective in suppressing the maximum overshoot and in reducing the decaying oscillation cycles and also superior then pid controllers

    模擬結果證明，本文所提出的控制策略在抑制超調、減少震蕩周期、提高系統的穩定性上都得到提高，優于單純常規pid控制。
  20. With the development of very large scale integrated circuit manufacturing process, the circuit scale increases larger and larger, the design complexity becomes more serious, and soc becomes the main trend. one key technique is ip design and reuse

    隨著超大規模集成電路工藝的發展，電路規模越來越大、電路設計的復雜度越來越高，系統晶元（ soc ， systemonachip ）成為微電子技術的發展方向。
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