閃電狀的 的英文怎麼說
中文拼音 [shǎndiànzhuàngde]
閃電狀的
英文
fulgurant- 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 ...
- 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...
- 狀 : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
- 的 : 4次方是 The fourth power of 2 is direction
- 閃電 : [地球物理] lightning; flashing lightning; al sáeqa
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A blue light appeared in the zenith, and in some indescribable manner flickered down near the top of the rod.
天頂出現了一道蘭色的閃電,它以一種不可名狀的方式閃爍不定地落到了垛棍頂端的附近。But as before the lightning the serried stormclouds, heavy with preponderant excess of moisture, in swollen masses turgidly distended, compass earth and sky in one vast slumber, impending above parched field and drowsy oxen and blighted growth of shrub and verdure till in an instant a flash rives their centres and with the reverberation of the thunder the cloudburst pours its torrent, so and not otherwise was the transformation, violent and instantaneous, upon the utterance of the word
293然而閃電之前,密集的雨雲因含濕氣過多變得沉甸甸的,膨脹起來。大團大團地蔓延,圍住天與地,使其處于深沉的酣睡狀態並低垂在乾涸的原野睏倦的牛和枯萎的灌木叢與新綠的嫩葉上。接著,剎那間閃光將它們一劈兩半,隨著雷聲轟鳴,大雨傾盆而下。Abstract : in this paper, characteristics of polluted insulator ' s operation state were analysised, studied the differences between each characteristics, the factors influencing lc significantly were found, including circumstance factors, and characteristics of leakage current ( lc ) were studied basing on artificial contamination test, obtained the relationship between leakage current and the influenced factors
摘要:文章分析了表徵污穢絕緣子運行狀態的特徵量,比較了各特徵量的特點及其適用場所,總結了影響泄漏電流的特徵量,包括環境因素,並且在人工污穢試驗的基礎上,分析了泄漏電流在閃絡過程中的特徵,得出了泄漏電流與其基本特徵量之間的關系。On the basis of the tendency and the current information of social and economy ’ s development in shandianhe river in inner mongolia and a lot of prior data and ourselves measured data that they are invested 、 collected 、 arranged 、 analyzed, the paper assessed water resource in study area
本文結合灤河內蒙段閃電河流域地區社會發展現狀及社會經濟發展態勢,在調查、搜集、整理、分析利用已有資料的基礎上,同時結合大量自己觀測的資料,對研究區水資源量進行了評價。The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material
本文的主要工作和結論如下:在人工氣候室內,根據不同覆冰絕緣子正、負極性下的閃絡試驗結果,得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓;正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應;覆冰較少時,合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法,對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明,直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低,且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。Below when has one of situations, on the smoke detector reports to the police the indicating lamp to be red glistens, the main engine regardless of is at what kind of condition to be able the scene alarm signal to report to the police, simultaneously automatically dials to suppose the telephone to report to the police in advance : 1 guards against spatial the smog density and the duration to achieve reports to the police the value ; 2 holds back on the smoke detector the test button
當有以下情形之一,煙感探頭上的報警指示燈紅色閃亮,主機無論處於何種狀態都會現場警號報警,同時自動撥打預設電話報警: 1防範空間的煙霧濃度和持續時間達到報警值2按壓煙感探頭上的測試按鈕。The contradictory between the present situation and development of the internationalization is just as the bow and string, the bow will break if the string is too tight. but the arrow will fly like a flash if we deal with them carefully
中國證券市場國際化的現狀與發展的矛盾,就如同弓與弦的關系,弦繃過緊,可能導致弓折弦斷;處理得當,則張弓搭箭、箭如閃電。So this paper analyzed the running state by taking account of power over - voltage, resonance over - voltage and voltage flash, and propounded the strategy that voltage flash were controlled by using static var compensator ( svc )
本文從影響配電網的三個因素:工頻過電壓、諧振過電壓以及電壓閃變入手,分析了現代配電網的運行狀態。並提出用靜止無功補償器( svc )抑制電壓閃變的控制策略。Ito substrate with an smooth surface of 0. 2nm rms roughness measured by afm was obtained by the developed pre - cleaning processing procedure. mbe growth of znsxse1 - x thin films on ito coated glass substrates were carried out using zns and se sources. the xrd 9 / 29 spectra resulted from these films indicated that the as - grown polycrystalline znsxse1 - x thin films had a preferred orientation along the ( 111 ) planes
採用分子束外延技術在ito導電玻璃上低溫沉積了zns _ xse _ ( 1 - x )多晶薄膜,詳細研究了薄膜制備的工藝參數,在最佳沉積條件下,制備獲得了晶型為立方閃鋅礦,並具有( 111 )面高度定向生長結構的柱狀zns _ xse _ ( 1 - x )多晶薄膜,其rms表面粗糙度最小可達1 . 2nm 。Even in his weakened form, his lightning attacks are nothing to trifle with
雖然他處於弱狀態,他的閃電攻擊依然是不能小看的。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。On basis of the analysis of the flashover processes in three kinds of icing states, it gives out the flashover mechanism of icing composite insulators and points out the minimum icing flashover voltage is related to the icing states
2 )通過對覆冰絕緣子三種覆冰狀態下閃絡過程的分析,提出了覆冰合成絕緣子的閃絡機理,並得到合成絕緣子的閃絡電壓與覆冰狀態有關。According to secondary electron emission avalanche ( seea ) theory, the effects of insulating materials, shapes, electrode structures of vacuum insulator on surface flashover and its mechanism, design optimization methods for vacuum insulator to improve surface flashover voltage by selecting insulating material, shape and electrode structure are reviewed
摘要根據二次電子發射崩( seea )理論,綜述了真空絕緣子的絕緣介質材料、幾何形狀和電極結構對絕緣子沿面閃絡的影響和機理過程,以及從這三方面優化設計真空絕緣子以提高其沿面閃絡電壓的方法。Insulators leakage current has a close relationship with insulators contamination and humidity state, so it can provide an integrated reflection of the course of contamination flashover. the contamination flashover on - line monitoring device introduced in this paper predominates the insulators insulation degree by measuring leakage current, environment temperature and humidity. with the help of the device, an active partial aperiodic cleaning method will substitute the former passive general fixed cleaning method in order to prevent the contamination flashover to a larger extent
本文所描述的防污閃在線監測系統通過直接測量絕緣子表面的泄漏電流及環境的溫度和濕度,經過數據處理、分析、判斷,達到對絕緣子絕緣狀況實時監測的目的,以此為依據變定期的、全面的、被動的清洗為不定期的、局部的、主動的清洗,最大程度地防止污閃事故的發生。Under a tuft of jet - black hair over his forehead they could see a curiously shaped cut, like a bolt of lightning
他們在孩子前額那叢烏黑的頭發下面,看到了一處形狀詭異的傷口,看上去,就像一道閃電。While abnormal event occurs, the system will pop up video pictures on the display and prompt related notice color changing or flashing in the corresponding position in the e - map. the user clicks the relevant position in the e - map to get the running status, the parameters and the picture information from the display
當某設備出現異常時,系統自動彈出異常發生的頁面,並在電子地圖對應位置的設備上顯示提示信息顏色變化動態閃爍,管理者可點擊該位置直接進入該設備運行界面,顯示設備當前運行狀態參數和圖像信息。分享友人