電發火極 的英文怎麼說
中文拼音 [diànfāhuǒjí]
電發火極
英文
electric primer-
Detonation is a secondary explosion that occurs in the combustion chamber after the spark jumps the sparkplug gap.
爆震是在燃燒室內當火花跳過火花塞電極間隙以後發生的一種二次爆燃。First the author introduces the design of the flame monitoring system based on pic16f877 mcu in details. the detector, ( ecadata company ’ s production ), si - photodiode, is used as the sensor. its photoelectric current output is proportional to input light ’ s energy
經方案比較，決定選用基於火焰的紅外光譜輻射特性的火焰檢測原理，研製開發火焰監測系統，檢測元件選擇ecadata公司生產的紅外雪崩型硅光電二極體，光電二極體在接受紅外輻射時，其產生光電流的大小與入射光能量成正比。Plasma ignition for engine is a new pattern portfire, it firstly lights up the start - up oil and form ignition torch to ignite the main oli in the combustor. lt is a new technolygy, at the present only ukraine have used this technique in marine gas turbine and the ground gas turbine to increase the reliability of retro fires and extend the concentration limit of retro fires
等離子點火技術是一門新興技術，目前只有烏克蘭將該技術應用到了艦船燃氣輪機和地面燃氣輪機上，由於該項技術主要點火設備具有獨特的放電特性和較大的放電能量，並且能量集中，使發動機的點火可靠性和點火的濃度極限得到了極大的提高。This paper describes a system for preignition in motorcycle engine using spark plus as a detecting probe, the author carries out researches on a method how the ionic current coins into being
摘要本文描述了一種直接利用火花塞電極作為傳感器檢測南方摩托車發動機早燃的方法，作者在文章中詳細分析及討論了離子電流的產生機理。The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper
本文研究了用igc （惰性氣體蒸發凝聚原位溫壓法）制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅（冷軋紫銅、電解銅）在酸性硫酸銅溶液和中性含氯溶液中，在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法（ cv ）和電化學阻抗譜（ eis ）等方法。 x -射線衍射（ xrd ）的方法用來估算納米晶銅晶粒尺寸。In acid copper sulphate solution, the nc copper has a more negative corrosion potential which is decreasing with reducing the grain size and diffusion impedance was only found in the as - prepared and as - annealed at 180 ? nc copper due to the diffusion within the pores and channels on the surface. both the tafel plots and eis study demonstrated that the nc copper exhibits a higher corrosion current and lower polarization resistance than its mc couterpart
在酸性硫酸銅溶液中，納米晶銅的腐蝕電位比微米晶銅要負，並且隨著晶粒尺寸的減小而降低。 eis研究表明，未退火的和180退火的納米樣品中發現了擴散阻抗，與表面孔洞和通道中的擴散有關。極化曲線外推法和電化學阻抗研究都表明納米晶銅的腐蝕電流比微米晶銅高，而極化電阻要低。Total savings include lower power bills and a commensurate drop in green house gas emissions from coal - fired power stations, net savings on coke and coal usage and a longer electrode life span
這項技術帶來的節約包括：更低的能源賬單、減少等同於一個火力發電站的溫室氣體排放量、煤炭使用量的直接減少和更長的電極使用壽命。Brett : they ' re amazing ! the blue lagoon is a mineral - rich seawater lake heated by lava. it ' s near a power plant outside reykjavik, and it ' s absolutely spectacular
布雷特：棒極了！藍瀉湖是一個由火山熔巖形成的鹹水湖，富含礦物質。就在雷克雅未克近郊的一個發電廠附近，真是太壯觀了。Instead of making us feel connected to the real - life events of 9 / 11, its rhythms and cadences recall other movies, disaster movies like the towering inferno, or action movies like die hard
電影沒有使我們覺得是真實生活中的911事件，卻通過節奏和情節發展是我們想起了其他電影，災難片《火燒摩天樓》或者動作片《終極警探》 。On the base of the explanation of the system and exhaust about the fieldbus technology and the concept and principle of fieldbus control system ( fcs ), i combine the tendency of the development of the thermal automation technology in power plant, use the prevalence of the fieldbus adequately, and bring up the designing thought and scheme about the application of foundation fieldbus and expert system and fieldbus equipment management in the system of the auxiliary control in the power plant, in order to make the production and running of the power plant more convenient, more safe, more economical and more dependable
本文旨在對現場總線技術在火電廠生產過程式控制制中的開發與應用進行積極的嘗試和有益的探索，在系統解釋、闡述現場總線技術及fcs的概念與原理的基礎上，結合火電廠熱工自動化技術的發展趨勢，充分發揮現場總線的優勢，提出將基金會現場總線技術、專家系統和現場總線設備管理應用於電廠輔助控制系統中的設計思路和設計方案，從而使電廠生產運行更方便、安全、經濟、可靠。The famous film the promise directed by chen kai - ge, a world - famous chinese film director, caused a sensation throughout the country from the end of 2005 to the beginning of 2006, yet came immediately under attack from a bloody incidence caused by a steamed bread, its bt edition which evoked different repercussions from circles of film and television, web, law, critics
摘要2005至2006的年末歲初，由電影大片《無極》所引發的轟動，被網路娛樂片《一個饅頭引發的血案》的火爆所沖擊，同時也引發了影視界、網路界、法律界、評論界等各方面的不同反響。Guanzhou huoniaoshijia handbags co., ltd, the profession produces each kind of recreational shoulder bag, sport shoulder bag, trip the bag, student wrap, briefcase etc. series product. the company take " hold hands to enter courageously, the prestige is highest, the quantity first " as the aim, concentrating on innovation and developments that wraps the bag sample, expanding the international market actively, popular world - wide locations of product
廣州火鳥世家手袋有限公司系專業生產各類休閑背包運動包旅行袋學生包電腦包帆布包冰袋禮品包等系列產品。公司以"攜手奮進信譽至上，質量第一"為宗旨，致力於包袋樣品的創新和開發，積極開拓國際市場，產品暢銷世界各地。Extremely high wear resistance ; permanent anti corrosion ; dust - proof ; impact resistance ; anti static electricity and no spark ; very easy to construct maintain
極高耐磨性；永久抗蝕性；減少灰塵；耐沖擊；防靜電、不發火；施工方便。The same with normal metal film, fe0. 3cu0. 7 ( 500nm ) granular film have positive coefficient of temperature. the negative resistance is observed in fexcu ( 1 - x ) granular film under certain condition. this characteristic of negative resistance is weakened or changed to positive with the change of thickness of film, ratio of fe atom to cu atom, anneal, test temperature
N ） fecu顆粒膜月一i特性研究發現，極小電流下電阻測量具有不確定性； fe cu矚00川）顆粒膜己與普通金屬薄膜一樣，具有正的溫度系數； f民c山x顆粒膜在一定條件下存在負阻現象，並且隨顆粒膜厚度、鐵銅原子比、退火條件、溫度的改變分別存在負阻特性的減弱或向正阻特性的轉變。The special electronic circuit on the machine works automatically, cuts high frequency immediately to suppress arcs and minimizes damage to electrodes and materials, when sparks occurs, and alarm lamp also works simultaneously
當火花產生時，本機裝有特殊電子迴路能自動切斷高周波壓制火花，使對電極和物料的損害降到最低，同時警告燈亦發亮示警。Directing against state of affairs at present, such as margin of type - selection parameters being selected comparatively large during design stage of air fans for boilers in thermal power plants, the opening degree of air fans in operation being often smaller ( for adjustment of inlet regulator ) or operation at lower revolution speed ( for speed - regulating operation mode ), and efficiency of air fans being lower etc., factors and corresponding measures having to pay attention in margin selection of air fan ' s parameters have been put forward through analysing practical example of retrofitting forced draft fans in one power plant, playing certain positive role for energy - saving and benefit - increasing in power plants
摘要針對目前火力發電廠鍋爐風機在設計選型時參數裕量選取較大，運行時風門開度較小（對入口調節器調節）或低轉速運行（調速運行方式） ，風機效率較低的狀況，通過對某電廠送風機改造實例的分析，提出了在風機參數選擇中的裕量選取需要注意的因素及相關對策，對電廠的節能增效有一定的積極作用。Secondly, the following two subjects are discussed according to the calculation of short - circuit current : ( l ) to verify the dynamic stability condition of wires by using simulated annealing algorithm ( sa ), the paper calculates the maximum value of rectangle wires " short - circuit electrodynamic stress and gets the conditions of their having the maximum value. furthermore, some concerned data about the verifying of copper wires are given by analysing vibration spectrum of the electrodynamic stress ; ( 2 ) in order to get the heat withstand conditions of wires, the paper discusses some common calculation methods, and then tries to study the problem applying artificial neural network ( ann ) based on heat principle of metals. the model is shown to be feasible
其次，在電路中短路電流計算的基礎上， （ 1 ）進行母線的短路動穩定校驗計算：採用模擬退火演算法（ sa演算法）計算了矩形母線短路電動力的最大值及其取極值的條件，獲得了更為一般的結果，進而通過短路電動力的頻譜分析，給出了銅質母線的有關短路校驗計算數據； （ 2 ）進行母線的短路熱穩定校驗計算：討論了熱穩定校校的幾種常用計算方法，從導體或電器的發熱機理出發，運用人工神經網路理論對母線的熱穩定問題進行計算，通過算例比較，證明該方法用於熱穩定計算是可行的。This paper studies cretaceous volcanics distribution, rock types, tectonic setting and reservoir characteristics in the western depression of liaohe fault depression through statistics of compound logging data, core observation, thin section identification, cathodeluiminescence, scanning electron microscope, x - ray diffraction analysis, image analysis, rock chemical analysis, isotope age testing, and inclusions temperature testing
摘要通過全區綜合錄井資料的統計、大量的巖心觀察，並利用薄片鑒定、陰極發光、掃描電鏡、 x衍射分析、圖像分析、巖石化學分析、同位素年齡測定、包裹體溫度測定等10餘種方法，對遼河斷陷西部凹陷白堊紀火山巖分佈、巖石類型、巖石系列、形成的構造背景及儲層特徵進行了研究。Phoenix will land in icy soils near the north polar permanent ice cap of mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate
鳳凰號將於2007年8月發射.這照片，飛船著陸后專門通過扇面圓形太陽能陣列獲得電力.這個可以使飛船工作得更久.鳳凰號將會在火星的北極地區著陸，在那裡探測是否有可以利用的水，和監測火星的極地氣候。The main products of eaglepower are diodes, rectifiers, regulators, ignition modules, alternators, starters and column ecu ( or mcu ) switch control units also namd local interconnect network ( lin ) control units
本公司的主要產品為二極體、整流橋、調節器、點火模塊、發電機、起動機和汽車內部電路本地網際網路等。分享友人