放電區 的英文怎麼說

中文拼音 [fàngdiànqū]
放電區 英文
discharge zone
  • 放 : releaseset freelet go
  • 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...
  • 區 : 區名詞（姓氏） a surname
  • 放電 : [物理學] （electric） discharge; electro-discharge; discharging
  1. In this paper, we focus on the following three topics : ( i ) density distribution of dusty plasma in the low - pressure collisionless positive column the radial density distributions of electron, ion and dust particle in the low - pressure collisionless positive column are investigated with a fluid theory and a self - consistent dust - charging model

    本文著重以下三個方面的研究： （ ）低氣壓無碰撞輝光放電正柱區塵埃等離子體密度徑向分佈本文採用流體模型和自洽的塵埃充電模型，研究了低氣壓無碰撞輝光放電正柱區的電子密度、離子密度和塵埃粒子密度的徑向分佈。
  2. About the various ways it may be possible to provide an open grid including the outright purchase of hksar government, or even simply a fair tariff system for independent power producers to access the grid, said liam salter, director of asia - pacific climate and energy programme, wwf

    開放電力網路的可行方法，包括由特區政府買下電力網路，或設立一個公平的收費機制，讓獨立的電力生產商加入輸電網路。
  3. The relative air density decreases with the increasing of altitude. therefore, the discharge performance of air - gap and insulator string at high altitude regions is different from that of the referring standard conditions

    高海拔地區相對空氣密度較低，絕緣子和空氣間隙的放電特性與低海拔地區有很大的差異。
  4. The present work investigatcd the amygdaloid influence on the light evoked local field potential and the response properties of single cell in visual area l of rabbits, and the projection from amygdaloid complex to visual area l also analyzed by retrograde tracing technology

    實驗結果如下： （ 1 ）兔視1區神經元中約98 （ n = 157 ）的細胞存在自發放電，其活動強弱也各不相同。
  5. The support vector classifier is adopted to identify fault in the two types, and the grid search method based on cross - validation is chosen to determine model parameters

    該模型將變壓器故障分為放電性和過熱性兩大類，通過統計分析尋求特徵量區分類間的故障類型，採用支持向量機識別類內的故障類型，利用基於交叉驗證的網格搜索法來確定支持向量機的參數。
  6. Electrical field stress at the icicle tips is even stronger. at these areas, if the electric field across air gaps is high enough, corona discharges are initiated. this can lead to the development of local arcs across the air gaps causing a substantial increase in leakage current and a concomitant melting of ice

    空氣間隙的存在使覆冰絕緣子表面的電場分佈發生了明顯畸變，間隙上承受了非常高的電壓，這使得冰凌尖端的電場變得相當強，一旦電場達到了電暈的起始電場，局部放電就在這一區域發生，進而產生局部電弧並逐漸發展成整串的閃絡，泄漏電流迅速增大，同時伴隨著冰的融化。
  7. Numerical simulation results indicate that, for low temperature dust particles, dust particles mainly exist in the area near the column center and their charge - number can be considered as a constant, while in the area where there are no dust particles, ion and electrons are in ambipolar diffusion ; for high temperature dust particles, both the distribution regions of dust particle and high ion density are expanded and dust charge - number is increasing with the distance from the center

    計算結果表明：當塵埃粒子的溫度較低時，塵埃粒子主要集中在圓柱形放電器的中心很小的區域，塵埃粒子攜帶的電荷幾乎是一個常數，受塵埃粒子空間電荷的影響，離子在該區域的密度最高。在遠離中心區域，離子和電子呈現雙及擴散特點；當塵埃粒子的溫度較高時，塵埃粒子分佈的區域和高離子密度區域擴大，塵埃粒子離放電器中心越遠，攜帶的負電荷越多。
  8. Dumping in lightning area is really dangerous

    在閃電區放油確實危險。
  9. The physical characteristic of forming plasma within resonant cavity was revealed, i. e. the forming mechanism is a switching process from the ionization caused by strong electric field at the initial stage of mpt ' s start to another ionization caused by joule ' s heat at the stage of mpt ' s steady work. the main influencing factors of mpt ' s steady work were studied. anther pointed out the matching between pressure in resonant cavity and microwave power is the determinant factor to the plasma whether stabilization or extinguishing

    分析了mpt諧振腔內微波能量的轉換過程，揭示了其內等離子體的形成是由mpt啟動初期的強電場電離形成放電區過渡到穩定工作期的熱電離形成穩態等離子體區這一物理本質；研究了影響mpt穩定工作的主要因素，指出微波有效功率與諧振腔內氣體壓強的匹配是維持等離子體穩定、避免等離子體消失、放電區熄滅的關鍵因素。
  10. Most of the switch tubes used presently work in the gas spark region ( the right branch of paschen curve ), and are made of graphite and mental such as tungsten, molybdenum, stainless steel and mercury

    目前實際應用的開關管多數工作在火花放電區域（巴邢曲線的右支） ，使用的電極材料一般為鎢、鉬、不銹鋼、水銀、石墨等。
  11. The results of simulations are : i ) energies of the incident ions to the target are determined mainly by the voltage across the cathode sheath, with a majority of ions " energy vary around the sheath voltage ; ions nearly normally bombard the target ; ions mainly locate above the sputtering holes because of the influence of the magnetic field, and the incident ions mainly come from the region ; the ions undergo several collisions during transportation, but that do n ' t matter much

    主要模擬結果有： ? ）入射離子到達靶面時的能量主要受到了射頻輝光放電中陰極殼層西北工業大學碩士學位論文李陽平電壓的影響，大部分離子的入射能量在陰極殼層電壓值附近，離子濺射時接近於垂直入射;射頻輝光放電受到陰極磁場的影響，等離子體中的離子主要集中在靶面濺射坑的上方，且入射離子主要來自這個區域;入射離子在輸運過程中和背景氣體分子有少量的碰撞，但影響不太大。
  12. Section iii proposes a possible organization of a reactive power market, a regional reactive power market established according to the distribution of the load and the reactive supply. the regional reactive power market is composed of a reactive energy market based on marginal pricing and a reactive capacity market based on a reactive regulating capacity payment. the cases in section iv, based on the market organization proposals and the reactive bid structure previously presented, performed on a five - bus system and the ieee 14 bus system, are used to analysis the effects of active bid, voltage control and power factor on the reactive marginal price

    本文首先回顧了電力市場發展的歷史和現狀；然後對市場中的定價方法和無功輔助服務的內容及特點進行了總結，並介紹了一些國家的無功輔助服務市場模式和交易方法；接著立足我國國情，提出了單邊開放電力市場下的無功市場框架：即根據負荷和無功源的分佈特點建立區域無功市場，各區域無功市場又由相應的無功電量市場和無功容量市場組成；並提出了該無功市場模式下的機組報價模型和基於報價的以系統總購電費用最小為目標的無功電價計算方法；最後用一個5節點系統和ieee14節點系統進行了實例分析，初步研究了發電機有功報價、系統電壓控制以及負荷功率因數對無功電價的影響，得出了一些有借鑒意義的結論。
  13. We define the recombination time of excess electrons in p field as the minority carrier lifetime. in theory, we developed the equation between excess minority carriers lifetime and the open - circuit voltage decay ; moreover, the effect of capacitance to general open - circuit voltage is also investigated. both different efficiency solar cells are measured by the method and showed the relations between the minority carrier lifetime and the performance of solar cells, which provides great useful guidelines for fabricating high - efficiency silicon solar cell in industry

    根據太陽電池的工作原理，詳細地論述了用脈沖光源照射n / p結太陽電池時光電壓的產生，理論上給出了注入p區的電子復合帶來的開路電壓與少子壽命的關系，也研究了n / p結勢壘電容放電對開路電壓衰減的影響關系，推導了利用開路電壓隨時間衰減的關系來測量少數載流子壽命的理論公式。
  14. ( 7 ) in addition, the spontaneous discharge rate of 32 % ( n = 35 ) neurons was innuenced by the basal amygdaloid stimulation, 23 % and 9o / of them was inhibited and facilitated respectively ( 8 ) foiiowing electricai stimulation of the basal amygdal " the movement sensitivity of 25 % neurons ( n = 20 ) in visual area l was altered

    ）杏仁基底核的興奮性活動可使32 h習5 ）的視1區神經元自發放電水平發生改變，其中23神經元發放水平在刺激后一段時間內受到抑制， 9的神經元電活動顯著增強。作）電刺激杏仁基底核對兔視1區25加《 0 ）的神經元運動敏感性產生影響。
  15. The result indicated that the samples multi - doped by co3 +, ni2 +, f - kept the origin spinal structure. at a current density of 100ma / g

    並且隨著co3 + 、 ni2 + 、 f -離子多元摻雜量的增加，鋰錳尖晶石4v區充放電平臺得到了改善。
  16. To the discharge in the air gap, with the increase of applied voltage, the discharge area is larger, and the time interval is smaller, and discharge pulses frequency is higher

    對于間隙中的放電情況，施加電壓越高，放電區域越大，放電時間間隔越小，放電脈沖頻率越高;電壓進一步升高，放電轉化為穩定的輝光放電。
  17. Well, the ratio works similarly : if emitter current is held constant, collector current will remain at a stable, regulated value so long as the transistor has enough collector - to - emitter voltage drop to maintain it in its active mode

    系數的作用與之類似：如果發射極電流保持恆定，只要集電極發射極電壓足以使其保持在放大區，集電極電流也將穩定保持。
  18. Roadway and area lighting equipment - plug - in type receptacle and plug for high - intensity dicharge ignitors

    公路和區域照明設備.高強度放電點火器用插接式插孔和插頭
  19. When there are more nickel atom doped in spinel ( the mole ratio of mn and ni was 1. 4 : 0. 6 ), the discharging platform jumped to 4. 5v from original 3. 8v. the materials showed to suit for positive materials in 5v lithium ion batteries

    在純尖晶石中摻入的鎳量較大時（鋰錳的摩爾比為1 . 4 : 0 . 6 ） ，樣品的放電區間移到4 . 5v左右，得到適合做5v鋰離子電池的正極材料。
  20. The results of measuring h + diffusion coefficient of each charge - discharge cycle show that the coefficient of the sample electrode and the sample electrode added ni ( oh ) 2 do not decrease with the cycles. therefore, the reversibility of electrode is improved. meanwhile, it is confirmed that ni ( oh ) 2 can reduce the formation of inactive mn3o4

    在每一周充放后的質子擴散系數的測定結果證實了採用部分還原樣以及摻ni （ oh ） _ 2的樣品電極在充放過程中，質子擴散系數並不減小，電極的可逆性提高，同時也證實了ni （ oh ） _ 2在電極的放電區間內能有效抑制mn _ 3o _ 4的形成
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