正常基流 的英文怎麼說

中文拼音 [zhēngchángjīliú]
正常基流 英文
normal base flow
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 正常 : normal; regular; average
  1. The performance of the static inverter has become more and more important since it is a basilic part of secondary power source in airplane which ensures the electron devices to work normally

    作為飛機二次電源重要組成部分之一的靜止變流器，是保證用電設備正常工作的基礎，其性能的重要性也越來越突出。
  2. So, sichuan demotic congress took back the managerial right from sichuan mingri enterprise ( group ) co. ltd. however, at that time, dacheng hotel had been like a patient with poor health : the hardware facilities had been destroyed badly and the staff had almost got away, the hotel could not keep its receiving ability at all

    當四川省人大辦公廳收回大成賓館時，賓館的經營管理一片混亂，員工流失嚴重，基本設施已遭到嚴重破壞，各方面條件都達不到賓館正常經營的基本要求。
  3. Along with the extensive use of power cable lines in power distribution system, the probability of fundamental frequency resonance has greatly increased

    隨著配電網中電纜線路的大量使用，出現基波電流諧振的可能性大大增加，威脅系統的正常運行。
  4. By constructing the geometrical model of a certain underground single arm type pantograph and applying the translation of pantograph - head balancing bar and the perpendicular displacement of pantograph in the direction of the movement of locomotive while raising pantograph as the objective which must satisfy the demands of locomotive ' s stable current collection, this paper applied the multi - objective optimization based on the genetic algorithms to design the pantograph mechanism

    摘要在建立某地鐵單臂受電弓簡化幾何模型的基礎上，根據列車平穩受流對受電弓提出的各項要求，以受電弓升弓時機車前進方向上的縱向偏移量和弓頭平衡桿的平動為目標，以受電弓正常升弓所需升弓轉矩等為約束，運用基於遺傳演算法的多目標優化技術，對該型受電弓機構進行了優化，得到了使受電弓運動性能達到最優的幾何參數。
  5. Two nonlinear simulation methods are designed by curve fitting method and anfis which seem simply and right in the simulation experiment. based on the model different control strategies also were realized in detail such as chopped current control ( ccc ), angular position control ( apc ), amplitude - change ccc and pi control. a simple torque sharing function ( tsf ) method and a tsf controller were designed which decreases torque ripple effectively

    文章中還建立一種基於模糊神經網路的非線性模型，並對比分析了三種方法，模擬中確定了電機的最優開通關斷角，在此基礎上實現了電流斬波控制、角度位置控制、變幅值電流斬波控制以及分段雙閉環pi控制，模擬結果表明，它實現了電機的正常運行，很好的抑止了電機轉矩脈動，同時有效地降低了噪聲。
  6. This text is on the basis of defining the education justice concept thinks that education justice including the questions not only caused by system factors, such as educational stratification system, system of enrollment in a nearby school, the tuition system and the doctrine orientation that the city in the education system has priority, but also includes the inequitable phenomenon of education that the human factors caused, such as the teachers and students lead to. the author carried on the analysis one by one to these factors at the same time points out no matter which factor leads to inequity in education is only damage the average children ' s normal right of educating, hinder the improvement of the integral level of chinese education and influence the society ' s justice realization finally

    本文在界定教育公正概念的基礎上，認為教育公正既包括了因制度因素引起的問題，比如教育分流制度，就進入學制度，教育收費制度以及教育制度中的「城市優先主義」傾向，也包括人為因素導致的教育不公現象，比如教師和學生雙方因素。同時對這些因素進行了逐個分析，指出無論哪一種因素導致的教育不公正，只會損害就學兒童正常的學習權利，阻礙中國教育水平的整體提高，最終影響社會公正的實現。
  7. Among the many testing methods of analog and mixed signal circuits booming up in recent years, the pseudorandom testing technique is easier to generate testing stimuli and the current - based testing method could magnify the response differences between fault - free circuits and faulty circuits

    近年來提出的很多種模擬及混合信號電路測試方法中，偽隨機測試法易於產生測試激勵，基於電流的測試法能使正常電路和故障電路的頻率響應的差別增大。
  8. 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。
  9. But because of the fungibility between specified instruments and exchange fund bills and notes, a loophole existed in that there was a possibility that holders of specified instruments could create additional exchange fund paper without the normal backing arrangements for discounting at the discount window

    但由於指定債務工具與外匯基金票據及債券之間的互換安排，因此存在一個漏洞，就是指定債務工具的持有人可產生額外的外匯基金票據及債券沒有正常的支持安排，以用作在貼現窗借取流動資金。
  10. The calculations axe based on the equation of current motion with temperature and field - dependent critical current density, and the heat dissipation produced by flux motion in the normal state region and the superconducting state region

    此計算基於電流運動方程，考慮到電流密度是溫度和磁場的函數，考慮到在正常區和超導區由磁通運動產生的熱耗散。
  11. This paper focuses on the control strategies to improve the performance of the three - phase ac - dc pwm voltage - source - converters ( vsr ) under unbalanced power supply. the problems such as negative sequences current, voltage and current harmonics and un - constant ( un - smooth ) power flow from ac to dc side are discussed in this paper. the analytical solutions for negative sequence current and harmonic current elimination are obtained by fully feed - forward of negative sequence voltage and producing a non - harmonic current command of the inner - loop

    電網不平衡時，基於電網平衡為約束條件設計的三相vsr將出現不正常運行狀態，比如三相vsr交流電流中出現負序分量，使交流電流嚴重不對稱；直流電壓和交流電流中出現非特徵諧波分量，使直流電壓和交流電流波形發生嚴重畸變；三相vsr從電網吸收不平衡的瞬時功率等一系列問題。
  12. The regulations construction is the foundation of the regular operation of the securities transaction system. it is the indication of the negative entropy flow for maintaining the opening of securities system. furthermore, it is the base point of the article researching the legal misrepresentation - balancing regulations system

    這些相關制度的建設作為證券市場交易系統正常運作的基礎，是維持證券系統開放性的負熵流表現，也是本文研究虛假陳述法律制衡體系的基點。
  13. 3 ) based on the analysis result of equal contact stress curve and the theory of elasto - hydrodynamic lubrication, the expression of the oil film thickness between roller ( or ball ) and orbit are calculated. the simulation result proved that the thickness of oil film is enough for bearing and lubricating

    （ 3 ）基於等接觸應力曲線的求解結果和彈性流體動力潤滑理論，求得滾動體和軌道曲線間的油膜厚度表達式，並通過模擬分析論證了馬達正常工作時這種油膜能滿足承載能力和潤滑的需要。
  14. The method can describe the radar intelligence network survivability quantitatively by applying the radar coefficients, the elements ' survival probability based on some suppositions that the command level and intelligence flow in the radar intelligence network are similar to the tree structure and the elements can only belong to two states, i. e. work normally or lose efficiency wholly

    該方法利用雷達情報網在指揮層次和信息流向呈現樹型的特點，在功能單元的工作狀態上採用「工作正常、完全失效」二態模式評估模型的基礎上，運用雷達效能因子和各功能單元生存概率，給出了雷達情報網生存能力的一個量化描述。
  15. For example a customer support process could use different human tasks implementations during holidays than during regular working days. websphere process server offers a web - based interface to enable dynamic updates to the selection criteria and target services, which means that a module that has been deployed at a later time can still be called by this selector component enabling dynamic changes to the integration solution

    例如，客戶支持流程在假日期間使用的人工任務實現可以與正常工作日中的不同。 websphere process server提供了一個基於web的介面，以啟用對選擇標準和目標服務的動態更新，這意味著，如果啟用對集成解決方案的動態更改，該選擇器組件還可以調用隨後部署的模塊。
  16. Regulate the body ' s immune, no drug resistance, non - toxic side effects, enhanced immune function, anti - stress enhanced ability to resist infection and ensure the regularity that the gene stream, energy stream and matter stream works in the animal gut micro flora system to accelerate animal growth

    調節機體免疫，無耐藥性，無毒副作用，增強免疫功能，增強抗應激能力抵禦感染，保證了動物腸道微生態系統中基因流、能量流和物質流的正常運轉，使畜禽生長加快。
  17. The study of different deteriorated grasslands showed, although occurring genetic differentiation and reduced genetic diversity, biodiversity in deteriorated population can still maintain a high level. additionally, it had gene exchanges with normal populations. the deteriorated grassland can restore its vegetation as normal if rational management was adopted

    不同退化系列，克氏針茅種群雖發生了遺傳分化，遺傳多樣性略有降低但仍維持較高的水平，且與正常草地間有基因流，只要採取合理的草地利用措施，減輕放牧壓力，退化草地即可恢復，若採取人工補播正常種群種子，將會加快退化種群的恢復進程。
  18. Financial shortage greatly affected the normal operation of school, causing a series of problems such as difficulties in salary distribution of teachers, drainage of excellent teachers, increasing economic burden of students, high dropout rate etc. all these problems had come into being at the background that state totalitarianism period transformed to the pressurized system and during the process that educational finance base transformed

    在對短缺財政下鄉村教育的現狀和問題的分析中可以看到，學校的行政機構設置和財政基礎發生了明顯的變化，而財政短缺使學校的正常運作受到沖擊，造成了教師工資的拖欠、優秀教師的流失、學生的經濟負擔加重、輟學率居高不下等教育困境中的問題。
  19. Based on the research project of my tutor the application of a new unified power flow controller in extra high voltage transmission lines operated in two phases, the existing principle of upfc and methods of the transmission lines operated in two phases, put the new upfc into hai - jin - jia 330kv extra high voltage transmission lines based on perfecting the framework of main net located in west of river in gansu which can improve the quality of electric power and ensure power transmission or transfer between the main net of gansu and the area of west of river

    本文綜合分析了海-金-嘉330kv超高壓輸電線路在正常運行和故障情況下的諸多問題，在upfc的現有成果和非全相運行現有方案的基礎上，結合導師的研究課題? ?新型統一潮流控制器在超高壓輸電線路非全相運行中的應用。提出在完善甘肅河西主網架結構的基礎上，將新型的upfc應用於海-金-嘉330kv超高壓輸電線路，可以較好的解決電壓質量問題，確保甘肅主網與河西地區電網的功率傳輸、轉換。
  20. According to the actuality of the present research on ct, we bring forward a new design scheme based on the rogowski coil, in this design, the protection in short circuit failure and the measurement in normal condition are both fulfilled. it can also communicate with the computer through the communicating interface, sending the parameter of the system current and accepting the instruction

    本文在考察了國內外電流互感器發展現狀的基礎上，提出了一種基於rogowski線圈的電流互感器，該互感器具有正常電流的測量和短路故障時的保護功能，並且預留了與上位機的通訊介面，接受上位機的指令並向上傳送電網的電流參數。
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