有效接地系統 的英文怎麼說

中文拼音 [yǒuxiàojiēdexìtǒng]
有效接地系統 英文
effectively grounded system
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 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 ...
  • 有效 : effective; valid; efficacious
  • 接地 : [電學] landing; body; ground connection; electrical grounding; grounding; earthing; earth; ground...
  • 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. Dendritic cells are characterized by their ability to efficiently present antigen, and are uniquely equipped to stimulate naive t cell responses. immature dendritic cells acquire antigens from throughout the peripheral body, then migrate to t - lymphocyte - dependent areas of lymph nodes. thus, dendritic cells act as bridges, operating at the interface of innate and acquired immunity

    作為機體免疫系統中功能最強的專職性抗原提呈細胞（ antigen - presentingcells ， apc ） ，樹突狀細胞（ dendriticcells ， dc ）能高效地攝取、加工處理和提呈抗原，具有較強的遷移能力，並能顯著地激活初始型t細胞以啟動t細胞免疫應答反應，此外， dc與b細胞以及nk細胞等也存在著相互作用，可見， dc在連接天然免疫和獲得性免疫之間起著非常重要的作用。
  2. Especially deserve to indication, wireless access system only needs lower incipient plough into enough implement cover with livelong area, can availably debase investment threshold, swell bank roll resist risk capability

    特別值得指出的是，無線接入系統只需較低的初期投入就可以實現整個區域的覆蓋，可有效地降低電信運營的投資門檻，增強資金的抗風險能力。
  3. For the instrument system, we introduce effective steps and technique of screen or grounding screen that can restrain the great mass of interference

    針對儀表系統，介紹了能有效抑制絕大部分類型干擾的屏蔽和屏蔽接地措施和技術。
  4. The system ’ s aim is that the information is expedite in county ’ s, towns ’ and villages ’ public health institutions, that is to say, villages ’ public health institutions can easily transmit information to database, and the departments in charge of public health datum can incept, evaluate and analyse the information transmited, so as to improve working mode, and enhance efficiency

    系統的設計目標為，保證農村三級衛生保健網路信息的暢通，即在農村醫療衛生機構能夠輕松地實現信息的上傳，公共衛生信息管理機構能接收上傳的信息，並能實現數據庫的更新，和對上傳數據的評價、分析和輔助決策，從而改善現有工作條件，提高工作效率。
  5. Use the qms, the email system administrators can effective manage the qmail, for example, send email, incept email, check maillog, etc. in a word, the qms not only reduces the email system administrators " labor intensity, but also promotes their work efficiency, and then promotes the enterprise ' s economic benefit

    應用qms使得大容量郵件系統的操作和管理更加有效，郵件系統管理員無需深刻了解qmail的運行機制即可靈活管理qmail ，方便地發送郵件、接收郵件，查看郵件服務器日誌，完成用戶id的維護等工作。
  6. A new method for measuring the vibration of shadow mask without touch by detecting the light density with reflection type optical fiber sensor is presented. the measurement system based on the new method is designed to make the vibration measurement easier working, faster calculating, and get more precise results. it is an important measurement and analysis tool to improve the performance of shadow mask and display quality of cpt

    本文提出了基於單光纖光強度反射法的非接觸式微振動測量系統的原理，並設計製造了該測試系統，探索出了簡單方便可靠的測量方法，能夠準確客觀地反映蔭罩振動的各項參數（各振動模的振動頻率、振幅、衰減時間） ，實現了測試裝置的簡便化和測試過程的自動化，為cpt張緊式蔭罩系統的性能改進與顯示質量的提高提供了有效的測試分析手段。
  7. The small-bore pipe connecting the tanks effectively increases the inertia of the system and slow down the period.

    連接兩容器的小口徑管道有效地增加了系統的慣量，從而延長了系統的周期。
  8. The parallel termination can effectively suppress overshoot and undershoot that makes the signal swing less and the system noise tolerance larger

    戴維南并行端接可以有效地抑制過沖和欠沖，使得信號的擺幅縮小，增強了系統的噪聲容限。
  9. It is a problem which database deviser and developers concerning very much that how to regard a dbms application system as a whole availably and to improve its running efficiency. it affects directly the degree of the customer accepts with whole system. it is also a pivotal factor to apply the system successfully

    如何有效地將dbms應用系統作為一個整體，提高其運行效率，是數據庫應用系統設計開發人員十分關心的問題，它直接影響到用戶的接受程度和整個系統的生命力，也是應用系統成功的關鍵因素之一。
  10. With the development of the network and the multi - processor system, the research, simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system, are becoming more and more important. on the system - leve1 fault diagnosis, based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang, the paper constructs newly the theory bases, improves on the matrix method, reinforces and consummates group arithmetic of all kinds of test mode, for the first time, analyses and discusses the equation solution of all kinds of models, so al1 the consistent fault patterns ( cfp ) could be found, straightly and high efficiently, even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased, especialy in strong t - diagnosabl6 system. last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed

    本人在張大方教授等人提出的基於集團的系統級故障診斷的理論基礎上，重新構建了系統級故障診斷的理論基礎，定義了系統級故障診斷測試模型的三值表示；改進了系統級故障診斷的矩陣方法，重新定義了測試矩陣、鄰接矩陣、結點對、結點對的相連運算、極大準集團和斜加矩陣，由此能直觀、簡便地生成集團和極大獨立點集；補充和完善了各類測試模型的系統級故障診斷的集團演算法，通過定義集團測試邊和絕對故障集，簡化了集團診斷圖，由此能較易地找到所有的相容故障模式，即使不滿足t -可診斷性，大大減少了系統級故障診斷的復雜度，尤其是對強t -可診斷系統；首次分析探討了各類測試模型的方程解決，由此從另一角度能系統地、高效率地求出所有的相容故障模式（ cfp ） ：擴充了系統級故障診斷模擬系統的功能，快速、直觀和隨機地模擬實驗運行環境，進行清晰和正確的診斷，同時提供大量的實驗數據用於理論研究，優化演算法和設計。
  11. The results show that the vertical grounding electrodes can effectively decrease grounding resistance, step and touch voltages of the grounding system and reduce the influence of seasonal factors on the grounding system

    分析表明，增設垂直接地極能有效減低接地系統的接地電阻、減小發變電站的接觸電壓和跨步電壓、減小季節因素對地網安全性的影響。
  12. It includes four criterions of locating fault point ? “ transient zero sequence current amplitude law ”, “ stable base wave zero sequence current phase law ”, “ stable seventh harmonic zero sequence current phase law ” and “ s injection law ”. pointing out how the law locate the fault point to minimal fault section by applying these criterions gradually. the law will not only make up the blemishes existing in current methods for single - phase fault location in small current grounding system, but also locate the fault point to minimal fault isolating unit on fault line

    該方法通過將所包含的四個定位判據- 「暫態零序電流幅值法」 、 「穩態基波零序電流方向法」 、 「穩態7次諧波零序電流方向法」和「 s信號注入法」 -進行有選擇地遞進使用，不僅有效彌補了目前已有小電流接地系統單相接地故障選線的缺陷，更將故障定位在故障線路最小故障區段。
  13. As an important part, the principle of measuring capacitor current and dumping degree has been analyzed. then, an novel method to measure the capacitor current and dumping degree which is based on the signal inject is put forward

    分析了消弧線圈接地系統中各種相關參數的計算和推導方法，同時研究了了基於信號注入法的脫諧度和阻尼率測量方法，並在實驗中驗證了這種方法的有效性。
  14. Based on the analysis of the transient and stable features of fault information on line in single carrier power supply with ineffective grounding neutral, this paper puts forward a new method for fault location in small current power system called " gradual identifying law "

    本文針對這一問題，在深入研究了中性點非有效接地單端供電系統發生單相接地故障后線路上的各處故障信息的暫態特性和穩態特性的基礎上，提出了一種新的小電流接地系統單相接地故障定位方法- 「遞進信息法」 。
  15. Ruilan s bws3500 broadband wireless access system is capable of solving effectively the fundamental problem of selective frequency attenuation caused by multi - path interference. therefore, it is capable of providing generalized access ( non line - of - sight or quasi line - of - sight transmission )

    瑞瀾公司的bws3500寬帶無線接入系統可有效地解決多徑干擾引起的「選頻衰落」這一根本性問題，因此能夠實現普遍化的接入（非視距或準視距傳輸） 。
  16. 618 method of ground connection resistance measurement is proposed. the effect of some cutting down resistance methods based on theory and practice are researched, large quantities of experiments that affect ground connection resistance have been completed, authentic and reliable data are obtained, conclusion of cutting down the ground connection system resistance of aerospace experiments are drawn. power distribution mode in measurement factory building is explored

    就接地電阻測量方法，提出了0 . 618法；對降低接地電阻方法，從理論和實踐兩方面研究幾種降阻方法的效果，並就接地電阻測量和接地電阻阻值的各種影響因素開展了大量實驗，獲得真實可靠數據，在此基礎上開展了進一步研究，為降低航天試驗用接地系統的接地電阻提供了有益的工程實踐經驗和結論。
  17. Distribution power systems in our country are almost ineffective grounded systems, it is called small current neutral system ( scns ). but the unique characteristics of ground - faults of the scns make it difficult to locate exactly the fault point of transmission lines

    我國大多數配電網均採用中性點非有效接地系統，即小電流接地系統，但由於該系統自身的特點，其單相接地故障的檢測定位成為長期困擾電力工作者的一個棘手問題。
  18. In the electric power system of neutral point effectively, if parameter is not symmetric, the zero - phase - sequence current will appear

    在中性點有效接地系統中，如果參數不對稱就會產生零序電流。
  19. An approach of balancing compensation for any unsymmetrical three - phase load in neutral grounding distribution network

    中性點有效接地系統不平衡負載的平衡化補償理論研究
  20. In this paper, the virtual instrument technique is used in accurate measurement of power energy and the power quality

    本文就是應用虛擬儀器技術實現有效接地系統中電能的準確計量，並對電能質量問題進行了一些探討。
分享友人
分享到 Line

分享到臉書