配分因數 的英文怎麼說

中文拼音 [pèifēnyīnshǔ]
配分因數 英文
partition factor
  • 配 : Ⅰ動詞1 （兩性結合） join in marriage 2 （使動物交配） mate （animals） 3 （按適當的標準或比例加以...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. At present, differential protection is often used as the main protection for traction transformers. however, the existing of certain factors, such as magnetizing inrush, over - excitation, ct saturation and mismatching of ct ratio, will result in that it is hard to distinguish state current and fault current, and differential protection misoperation or maloperation, then secure operation of electric railways system will be threatened

    目前，牽引變壓器通常採用差動保護作為主保護，但是在某些因數的影響下差動保護並不能準確的區分牽引變壓器內部故障或非內部故障，如故障電流與變壓器處于勵磁涌流、過勵磁， ct飽和及ct變比不匹配等情況下的狀態電流就很難準確的區分，可能造成保護誤動或拒動，從而危及整個鐵道電氣化系統的安全運行。
  2. By analyzing the basic principle of voltage space vector pwm, a method is proposed to choose the zero vectors dynamically according to the power factor angle of the load and the concept of the lag angle of non - switching sectors

    在分析了空間矢量pwm基本原理的基礎上，提出了一種根據負荷功率因數角動態分配零矢量的方法，並引入了不開關扇區滯后角的概念。
  3. In this paper we integrate the theoretical analysis with opnet modeling and simulation to analyze the key factors that affect the throughput performance metric of the aos protocol. with the throughput curve we optimize the protocol configuration to direct the applications of the protocol to space missions

    本文採用理論分析與opnet軟體建模模擬相結合的方式分析影響aos協議包業務吞吐量性能指標的關鍵因素，並根據得到的吞吐量曲線優化協議配置參數，得到的結論可以指導協議在空間任務中的應用。
  4. On hardware and soft ware, good anti - disturbances measures has been adapted considering environmental factors such as high altitude, temperature difference. the anti - disturbances ability was enhanced. cooperation of hardware and software make hardware circuit simple and little effect of zero point shifting, and easy for software system to be modified. after the hardware component and the software component of on - line

    在硬體和軟體的設計上，採取了較好的抗干擾措施，充分考慮大溫差高海拔等各種環境因數，提高了監測系統的整體抗干擾能力，採取軟體和硬體相互配合的方法，使硬體電路相對簡單，系統受零漂移的影響較小，同時對軟體系統的改進較為容易。
  5. Data were then analyzed through frequency, mean, standard deviation, one way analysis of variance, and stepwise multiple regression

    所得資料以次數分配、平均數、標準差、單因子變異數分析及逐步?歸分析等方式進行統計分析。
  6. Fibre furnish analysis of paper, board and pulps - determination of weight factors

    紙紙板和紙漿纖維配料分析.重量因數的測定
  7. The sediment - environment, the mineral assemblages, and influence of marine are the main geologic factors of the contents and distribution patterns of rare - earth element in the coals

    煤的沉積環境、煤中無機礦物的組成以及海水的影響是控制煤的稀土元素質量分數及其配分模式的主要地質因素。
  8. The success of larval control depends upon many factors such as the chemical ingredients and formulation of the selected larvicides ; the timing, rates and methods of application ; and the physical and environmental conditions

    使用滅蚊幼蟲劑防治蚊患的成效，取決于多項因數，包括所選用殺幼蟲劑的化學成分及配方、施放的時間、分量及方法、天氣情況，及周圍的環境等。
  9. High voltage shunt capacitor installation is applied to ac power system with 50hz for raising power factor, adjusting voltage of power grid, reducing transmission loss and raising the efficiency of transmission trans - formation facilities, so as to improve the quality of po - wer supply

    高壓並聯電容器成套裝置適用於工頻輸配電系統中，用以提高功率因數，調整電網電壓，降低線路損耗，充分發揮設備效率，改善供電質量。
  10. Full - sealed assembling capacitor is applied to ac power sys - tem 50 60hz with rated voltage of 6kv 10kv 35kv for improving power factor and quality of power grid, reducing transmission loss and raising the efficiency of transmission transformation faciliti - es. this type of capacitor has an assembling full - sealed struc - ture, and it is comprised of capacitor unit body, container, insula - ition cooling impregnant, outlet ceramic bushing, pressurereleas -

    額定電壓6kv 10kv及35kv的交流電力系統中用來提高功率因數改善電網質量，降低線路損耗，充分發揮輸變電設備效能。本產品為裝配式全密封結構。主要由器身波紋油箱絕緣冷卻油出線套管壓力釋放閥溫度控制器等部件組成。
  11. A simplified formula for the shear capacity of rc simply supported beam which strengthened with the cmmr is proposed in this paper. 3 、 the shear capacity of rc beam strengthened with cmmr is studied. though the test of fourteen simply supported reinforced concrete beams and five overhanging reinforced concrete beams with cmmr, it analyses the effects of shear - span ratio, web reinforcement ratio of cmmr, style of loading, preloading on strengthening, and compares them with rc beams using ordinary stirrup

    3 、根據本文進行了的14根混凝土簡支梁和5根混凝土伸臂梁的水泥復合砂漿鋼筋網抗剪加固試驗，分析了剪跨比、鋼筋網配筋率、加固形式以及持荷狀態等因數對整個構件極限抗剪承載力的影響，並與混凝土梁進行了比較。
  12. The double dsp devices are used to sample data and process the signals in the power disturbance monitoring and analyzing part. the power quality conditioner integrates active power compensation with passive power compensation, and improving power quality with improving power factor. the conditioner circuit consists of tri - level pwm converters, in which there are two active power filters ( apf ) that is a shunt apf and a series apf

    電能質量監測分析系統採用雙dsp實現系統的采樣、信號處理，完成電能質量全程監測與分析；電能質量調節系統則採用有源與無源、改善電能質量與改善功率因數相結合的策略，有源部分以三電平pwm為主電路，由並聯和串聯apf （ activepowerfilter ）相結合、共用直流電源，構成其主體框架，並以無源調節配合有源調節來降低系統的綜合造價，力圖將電能質量調節技術在10kv配電系統中得到實用與推廣。
  13. In the paper, the integrated research of characters, objectives, models, principles, index system and affecting factors of trans - boundary water resource allocatio is done : ( 1 ) the research progress in the trans - boundary water allocation in the past 10 years is summed up, and then the new development tendencies related are concluded ; ( 2 ) the key issues and difficulties on transboundary water allocation are judged through the analysis on the characters of trans - boundary water resource in both aspects of the natures and the international laws ; ( 3 ) the water allocation models as the whole allocation, the project allocation and the integrated watershed planning allocation are systematically analyzed ; ( 4 ) the technical index system is brought forward, their affecting items are discussed, and the major index are defined based on the analysis of allocation principles of the trans - boundary water ; and ( 5 ) the relative suggestions for the allocation of trans - boundary water resources in china are put forward

    摘要綜合研究了跨境水資源分配的特點、目標、模式、原則、指標體系和影響等因素：對近10年來跨境水資源分配的研究進行了總結，歸納出新的發展趨勢；從自然和國際法兩方面屬性分析跨境水資源的特點，判識跨境水分配的核心問題和難點；系統地分析了全局分配、項目分配和流域整體規劃分配等分水模式；在分析跨境水資源的分配原則基礎上，提出了分水技術指標體系，並探討了其影響因數和主要指標的確定；結合這些研究，對我國的跨境水資源分配，提出了相關建議。
  14. Image and vision computing, 1999, 17 : 489 - 499. 4 gottschalk p g, turney j l, mudge t n. efficient recognition of partially visible objects using a logarithmic complexity matching technique. the international journal of robotics research, 1999, 8 : 110 - 131

    它從以下幾方面解決以上問題：第一，高尺度的分析突出了圖像的高頻部分，因此能夠更準確地匹配圖像特徵第二，利用非均勻有理b樣條表示圖像畸變，這對大多數現實的圖像幾何畸變都適用。
  15. The number of displayed lines can be greater than the number of assigned lines due to word wrap

    由於換行的原因，顯示行的數目可能大於分配行的數目。
  16. Windows regularly interrupts threads in order to allow other threads to execute, so this thread could be halted after assigning some array elements but before assigning others

    Windows定期中斷線程，以便允許其他線程執行，因此線程會在分配某些數組元素之後和分配其他元素之前被中斷。
  17. Based on the data of the rare - earth element in coals from coal seams of the late permian liupanshui, leping, huangshi and chongqing coal mining districts in south china, this paper focuses on the discussion of the characters of content distribution, occurrence, distribution pattern and geologic factors of the rare - earth element in coals in the studied districts

    摘要在華南地區貴州六盤水、江西樂平和湖北黃石礦區以及重慶鐘梁山和磨心坡煤礦晚二疊世煤的稀土元素電感耦合等離子質譜分析數據的基礎上，系統研究了華南地區煤的稀土元素的質量分數分佈特徵、賦存特徵、配分模式及其地質控制因素。
  18. One windows nt server and one set of datum processors set up the real time achievement database server, the server adopts windows nt 4. 0 as operating system, ms sql 7. 0 as database management system, through tcp / ip achieving visit the server. visual basic 6. 0 was adopted to develop the terminal software, the system altogether includes affairs reminding subsystem, sportsmen dividing into groups subsystem, referee giving a mark subsystem, achievement calculate subsystem and achievement issue subsystem, 6 subsystems. at the same time, the systematic security divide into server operating systems security, database management system security, client terminal software security, and network security as well

    該系統採用兩層的c s結構： windowsnt服務器、一臺數據處理機建立了處理實時成績信息的數據庫服務器，服務器windowsntserver4 . 0作為操作系統， mssqlserver7 . 0作為數據庫管理系統，並通過tcp ip協議實現對server的訪問；採用visualbasic6 . 0程序設計語言作為開發工具研製了系統終端軟體，共包括事務提醒子系統、運動員分組管理子系統、裁判員評分子系統、成績計運算元系統、成績發布子系統、成績瀏覽子系統等6個子系統；同時將系統的安全機制分為服務器操作系統的安全機制、數據庫管理系統的安全機制、 client端應用程序的安全機制和網路的安全機制；由於c s系統中影響系統性能的因素主要包括client 、網路、 server 、數據庫和應用系統；在「花樣輪滑評分系統」中充分考慮了這些因素，從數據分佈、數據庫系統配置等方面來提高系統的性能；並從系統運行、數據庫維護兩個方面考慮系統的維護問題。
  19. Note : the surveyed households grouped by income to fin principal, since the households which have same disposable income per capita are taken to same group, the number of households are not same in different group

    注：調查戶數原則上按相對收入不等距七組劃分，因人均可支配收入相同的戶歸與同一組，故產生分組戶數不一致。
  20. An improved numerical method is presented through in - depth numerical analysis of the factors affecting the accuracy of numerical calculation. by reasonably matching the numerical grids to the mathematic model used, the present method can make the numerical calculation processed with high accuracy. additionally, a local mapping method is presented for simulating the wave interaction

    通過對影響機翼氣動力數值精度的多種因素的分析，對已有的數值方法進行了改進，使數值網格與數學模型合理匹配，確保數值計算結果精確可靠，大大提高計算效率，並給出了復雜條件下的非定常非線性數值結果。
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