電負值 的英文怎麼說

中文拼音 [diànfùzhí]
電負值 英文
electronegativity value
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 負值 : negative value; negative
  1. Three - phase dry - type distribution transformers 50 hz, from 100 to 2500 kva with highest voltage for equipment not exceeding 36 kv - determination of the power rating of a transformer loaded with non - sinusoidal current

    小於36kv設備的最高電壓值為50hz 100 - 2500kva三相干式配電變壓器.負載非正弦電流的變壓器額定功率的測定
  2. To calculate the minimum voltage, take 70 % of the nominal voltage. for periodic applications, take 30 % of the nominal full load voltage

    計算最小電壓值時，通常取其額定電壓的70 % 。由於周期使用，去除掉額定滿負電壓的30 % 。
  3. When specifying the transformer the nominal full load voltage is usually reduced by 5 % to 10 % to allow for the minus 20 % resistance tolerance of the elements

    考慮到要減去20 %的電阻阻值，通常將額定滿負電壓值減去5 %到10 % 。
  4. Ti data sheets specify currents flowing out of a device as a negative value

    Ti數據手冊規定流出器件的電流為負值。
  5. A transducer designed for a given range of input voltages that produces a larger range of output voltages

    就模擬輸入而言，使模數轉換器不能區別其變化的超范圍的絕對電壓值。超載值對于正輸入和負輸入可能不同。
  6. For analog inputs, any absolute voltage value above which the analog - to - digital converter cannot distinguish a change. the overload value can be different for plus and minus inputs

    就模擬輸入而言，使模數轉換器不能區別其變化的超范圍的絕對電壓值。超載值對于正輸入和負輸入可能不同。
  7. Continuous adjustable current 0 ~ 1a could avoid shock by high current. technician could estimate safety current data after testing normal current as referral

    具連續可調恆流輸出0 ~ 1a ，根據被測電子線路的正常耗用電流值參考，估算預設安全的恆流值，防止大電流對負載的沖擊。
  8. Compared with the lithium ion batteries using untreated graphite as anode material, those using modified graphites as anode materials have larger capacity, higher discharge voltage and better cycling capability

    以熱處理或摻雜改性石墨為負極的鋰離子電池的放電容量增加，放電中值電壓升高，循環性能顯著提高。
  9. You may exceed the negative input - voltage rating if you ensure that you are not putting too much current through the ground - clamp diode

    同樣） ，如果你能保證不太大電流通過地電位箝位二極體，則一樣可以超過負輸入電壓值。
  10. Aiming at the fact that power factor of low - voltage power equipment is very low in china and application condition of fieldbus technology in the world, based on enhancing power factor of ac motor, lowering losses of the reactive power, improving power quality, therefore, it is of great significance and practical value to research the reactive power compensation by applying the technology of fieldbus, computer and power electronics

    針對目前國內低壓設備用電負載功率因數偏低和國內外現場總線技術的應用現狀，基於提高交流電機的功率因數、降低無功功率損耗和改善電能質量，本文綜合運用現場總線技術、計算機技術和電力電子技術對交流電機無功功率補償的有關方面進行了研究，其研究成果具有一定的理論意義和實用價值。
  11. Since it is immune to load change, immune to the value of grounded resistance change and its parameters can be easily measured, the fault location algorithm can be widely applied to the power distribution networks

    基於此論文還編制了單相接地故障定位的計算機通用程序。該測距演算法不受負載參數變化的影響，不受接地過渡電阻值大小的影響。
  12. In use, the battery is not short joined directly, so the short current can not indicate the battery ' s function

    電池短路電流值並不能很好的代表，電池工作時的電流性能。因為電池實際工作時並不會直接短路，而是接入一定的負載。
  13. This method has three merits : first, reduce the harm to the battery ; second, this current is stable ; the last, the current may represent the battery ' s current function better. in order to study this problem, we design a install to make lots of experiments to prove this result. the install can use in the factory as a automation instrument if it be perfected

    此方法和原有方法比較有三大憂點：一是減少了直接短路時大電流放電對電池的損傷：二是此迴路電流值穩定存在，可以對其進行比較準確的測量：三是此電流值更能代表堿錳電池實際工作時的放電性能c為了本研究的順利實施，本課題提出了一個堿錳電池四參數檢測的實驗平臺，做到對電池的開路電壓、負載電壓、電流指標、電池重量四參數的檢測。
  14. Monitor electrical loads for power distribution lines and promptly fill out on - duty records

    觀察各分路用電負荷的變化，按時填寫值班記錄表。
  15. Abstract : through the analysis of the coordination characteristics between the switch and the fuses in combination, it is shown that the transfer current of combination can be decreased by reducing the prearcing time of fuses in the range of transfer current or by increasing the fuse - initiated opening time ( t0 ) of the switch. the ways to decrease the transfer current for present combinations are put forward

    文摘:本文通過對組合電器中負荷開關與熔斷器之間的配合特性分析，認為減小熔斷器在轉移電流區域內的弧前時間或適當增加熔斷器觸發的負荷開關分閘時間t0 ，均可降低組合電器所需開斷的轉移電流值，並針對現有組合電器提出了減小轉移電流的具體方案。
  16. Finally, the design and the test experiment of a high power matching load are introduced. the load has a steady resistance of 5. 82

    最後，介紹了實驗中設計並研製的大功率低電感匹配負載，該負載冷測電阻值5 . 82
  17. ( 3 ) add this numbers to the spot price model, the spot price are shown

    （ 3 ）將以上值代入實時電價計算模型，得出各個負荷節點的實時電價值。
  18. The d. c. resistance of each phase is also checked against the calculated resistance value for the stator and for balanced resistance between each phase

    每個相位的直流電阻也經過與定子的設計負載電阻值進行核對，以確認能夠在每個相位之間進行平衡。
  19. The boundary radius of an atom ( ion ) is defined by the classical turning point equation ( ( r ) = - i, where i denotes the first ionization potential of the atom ( ion ). the boundary radii of atoms and ions of elements from first - to fifth - row in the periodic table are obtained

    對于中性原子，假設此時的能量等於其第一電離能i的負值，即v （ r ） = - i 。我們定義原子核到r的距離為原子的內稟邊界半徑，簡稱為邊界半徑。
  20. For the sample with the content of fe2o3 is 9 %, the maximum mr value of the composition ( lao9sroimno3 ) o9i ( fe2o3 ) oo9 increased in the negative direction, and get the maximum - 7 % at 337k ; with the content of feio increased, the mr of the composition increased also, when the content of fe2o3 is 17 %, the maximum mr value of the composition ( lao. gsro imno3 ) o. 83 ( feio o. n can reach - 30 % at 338k, where applied magnetic field is 1. 5t

    含量為9的樣品，樣品的磁電阻值在238k時隨溫度的升高而逐漸向負的方向增大，在337k時達到極值7 ；對于fe 。 oz含量為門的樣品，樣品的磁電阻值在265k時隨溫度的升高而逐漸增大，兩種不同比例的復合體系都在很寬的溫區內表現出較大的磁電阻，尤其後者，在1 st外場作用下， 338k時mr達到極值30 。
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