閃絡時間 的英文怎麼說

中文拼音 [shǎnlàoshíjiān]
閃絡時間 英文
arcing-time
  • 閃 : Ⅰ動詞1 （躲閃; 閃避） dodge; get out of the way 2 （扭傷） twist; sprain 3 （突然出現） flash 4 ...
  • 絡 : 絡構詞成分。
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. The salon was filled with the works of modern artists ; there were landscapes by dupr, with their long reeds and tall trees, their lowing oxen and marvellous skies ; delacroix s arabian cavaliers, with their long white burnouses, their shining belts, their damasked arms, their horses, who tore each other with their teeth while their riders contended fiercely with their maces ; aquarelles of boulanger, representing n ? tre dame de paris with that vigor that makes the artist the rival of the poet ; there were paintings by diaz, who makes his flowers more beautiful than flowers, his suns more brilliant than the sun ; designs by decamp, as vividly colored as those of salvator rosa, but more poetic ; pastels by giraud and muller, representing children like angels and women with the features of a virgin ; sketches torn from the album of dauzats " travels in the east, " that had been made in a few seconds on the saddle of a camel, or beneath the dome of a mosque - in a word, all that modern art can give in exchange and as recompense for the art lost and gone with ages long since past

    客廳里掛滿了近代畫家的作品，有杜佩雷的風景畫：長長的蘆葦和高大的樹木，哞哞叫的奶牛和明朗的天空有德拉克絡畫的阿拉伯騎俠：身穿白色的長袍，把著閃閃發光的腰帶，戴著鐵套的紋章，他們的馬用牙互相嘶咬，騎在馬上的人卻在用他們的狼子棒兇猛地格鬥拼殺布郎熱的水彩畫，色彩極其動人，以致使畫家成了詩人的仇敵有邊亞茲的油畫，他使他的花比真花還鮮艷，太陽比真的太陽還燦爛有德網的圖案畫，色彩象薩爾瓦多羅聯薩的畫一樣生動，但卻富於詩意有吉羅和米勒的粉筆畫，把小孩子畫得象天使安琪兒，把女人畫得象仙女般美貌有從多薩的東方之行畫冊上撕下來的速寫，那些速寫都是畫家在駝峰上或回教寺院的殿堂下只花了幾秒鐘的時間勾成的。
  2. 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。
  3. Test results indicated : with the hoist of altitude, the increase of ice amount and the rise of pollutant, the average flashover voltage reduced. the character exponent generally depends on the insulator profile, ice amount, ice state and pollution severity etc. by means of a high - speed camera, a data acquisition system and high voltage test facilities, a series of the flashover processes on ice surfaces were record. the experimental results form this study and the subsequent theoretical analyses suggested : the thermal ionization of the air in front of an arc root resulted in arc movement ; the electrostatic force had an auxiliary effect of impelling arc propagation ; the electrical

    通過對攝像機、數據採集系統及高壓試驗裝置記錄覆冰絕緣子表面閃絡電弧的發展過程的試驗結果進行理論分析得出：弧根周圍空氣的熱電離導致了電弧的發展，靜電場力對電弧的發展起到了加速作用，電擊穿僅發生在閃絡最終的跳躍階段；通過測量閃絡過程中的放電電壓、泄漏電流、閃絡時間、覆冰水電導率、電弧長度及電弧半徑等參數，得到了不同階段電弧（電弧起弧階段、電弧發展階段及完全閃絡）的發展速度、臨界電弧長度均隨覆冰水電導率的增加而減小。
  4. The study results show that the minimum ac flashover voltage decreases with the increase of the ice amount accreted on the insulator surface by an exponential law, and the down - trend of the minimum ac flashover voltage will slow gradually with the bridging of the shed of the insulators by icicles, both the average saturated ice amount and the special exponent m of effect of ice amount for different insulators depend on the radius of shed and the air - gaps of the sheds of the insulators, and that the ac ice flashover voltage decrease with the decrease pressure ratio p / p0 ( rise of the altitude ) by power - law for different esdd and icing - states when the altitude is from 4000m to 5500m. the special exponent n, which show the effects of altitude on the flashover voltage, is various with the type of insulator, icing - states and the surface status of iced insulator etc., and that the minimum ac flashover voltage of iced insulators decreases by power - law with esdd or the freezing water conductivity for different ice amount and atmospheric

    研究結果表明：在不同海拔高度和等值鹽密esdd下，絕緣子的最低交流冰閃電壓均隨覆冰量的增加而呈指數規律降低；當覆冰量增加到一定程度后，最低交流冰閃電壓隨覆冰量增加而降低的趨勢趨于飽和；不同絕緣子串的平均飽和覆冰量及閃絡電壓的覆冰量影響特徵指數m均與絕緣子的盤徑和傘距等因素有關；在海拔4000 5500m之間，不同等值鹽密esdd和覆冰狀態下，絕緣子的交流冰閃電壓隨海拔高度的增加（氣壓的降低）與p / p0呈乘冪關系降低，氣壓影響特徵指數n與絕緣子類型、覆冰類型、覆冰表面狀況等因素有關；當覆冰量和氣壓一定時，絕緣子的最低冰閃電壓均隨著等值鹽密（ esdd ）或覆冰水電導率的增加而呈乘冪關系降低，並逐漸趨于飽和。
  5. For the great amplitude, oscillation and long time lasted, galloping tends towards evoking the nasty accident of inter - phase shortcutting, damage to fitting and supporting structures, causing short - circuiting, conductor burned, hold down towers, and conductor broken, which engender serious economy damage

    因為舞動的幅度大，有擺動，一次持續很長時間，因此容易引起相間閃絡、金具損壞，造成線路跳閘停電或引起燒傷導線、拉倒桿塔、導線折斷等嚴重事故，從而造成重大經濟損失。
  6. And it would last a long time because of the flashover development, it ' s difficult to data acquisition or logging the leakage current waveform by currently instruments

    並且泄漏電流的持續時間長，試驗中利用現有儀器觀測和記錄整個閃絡過程難以實現。
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