觸發率 的英文怎麼說
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觸發率
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And the result of simulate indicates that several charge domains could exist in photoconductor at the same time
結果表明在觸發光功率較大的條件下,光電導體內存在多個電荷疇。A data acquisition system with the following features is realized : ? transmission rate up to 100kbyte / s over usb ; ? system ' s dynamic range as high as 120 db ; ? multi - kind of trigger mode control ; ? sampling rate as high as 100 ksps ; ? 12 - bit a / d conversion accuracy ; ? 32k bytes on - board data memory ; ? the system, which was made up of large - scale electronic chips, is small, light and portable, and suitable for field use
本設計最終實現了一個瞬態信號數據採集系統,它具有以下特點: ?採用usb介面進行高速數據傳輸,傳輸速度達100kbyte / s ; ?採用浮點a / d轉換技術,動態范圍達120db ; ?多種采樣觸發控制方式; ?最高采樣率100ksps ; ? 12位采樣精度: ? 32kb數據緩存; ?使用新型大規模電子器件,系統結構緊湊,重量輕,適合野外作業。When the neutron decay constant is measured in the zero power assembly, the dt external neutron measurement system ( scintillator photomultiplier tube detector st - pmt ) may provide trigger - signal and time correlationship
摘要在零功率堆上進行了衰變常數測量實驗中,建立外中子源dt中子測量系統可以為物理診斷系統提供觸發信號和時間關聯信號。Voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed
採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路,組成新穎快速的電子調壓器;由於雙向可控硅過零觸發,所以其輸出是不失真的完整正弦波;再用單片機組成反饋控制系統,從而找到了交流穩流的新方法,研製出一個大功率交流穩流電源Abstract : voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed
文摘:採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路,組成新穎快速的電子調壓器;由於雙向可控硅過零觸發,所以其輸出是不失真的完整正弦波;再用單片機組成反饋控制系統,從而找到了交流穩流的新方法,研製出一個大功率交流穩流電源Thus, space - charge field in excitated photoconductor can intensity influence not only the shape of photo - electric current of pcss ' s, but also the terahertz out put of photoconducting antenna. in this paper, the forming and movement of space - charge field are simulated by means of fdtd method
觸發條件下光電導體內部電場不僅顯著的影響光電導開關產生超快電脈沖的功率、波形,而且對thz偶極天線的輻射功率也有明顯的影響。This paper analyzes the characteristics of rainfield and raindrops, gives - formulae to calculate falling velocity of raindrops, studies the frequency of raindrops hitting detonating area of fuzes head on ballistic trajectory based on the theory of exterior ballistics and uses statistical theory to study methods of rainfield simulation
本文分析了雨場和雨滴的各種特性,給出了雨滴降落速度的計算公式,利用外彈道學的理論研究了引信頭部觸發區在彈道上與雨滴碰撞的頻率,同時還採用統計學手段對雨場模擬的方法進行了研究。Tier 8 rapture requires 1 point in lightwell requires 35 points in holy talents gives your flash heal and greater heal spells a 1 / 2 / 3 / 4 / 5 % chance to cast an identical spell on each party member at no additional cost while your lightwell is active
全神貫注( 5點)需要: 1點光明之泉需要: 35點神聖系天賦使光明之泉被激活時,你的快速治療和強效治療法術有1 % / 2 % / 3 % / 4 % / 5 %的幾率可以觸發一次對所有小隊成員的免費額外施法。The technology of alternating - current - boosting by way of constant current is successfully used to charge capacitors with 25 kilojoules of energy in only eight seconds. rail - gap switch with performances of long life and highly steady state are designed. and the high voltage pulse generator, which can produce low - excursion and fast - rise pulses, are designed by using double trigger circuit and hydro - thyristor as switch
在大功率恆流充電技術上,成功的應用了交流調壓式恆流技術,可以在8s內讓電容器儲存25kj的能量;設計出了長壽命、高穩定的軌道開關;採用氫閘流管做開關,使用雙觸發電路,研製出了低抖動、快前沿的高壓脈沖發生器(點火機) ;採用單片機和pld ,研製出了精度為10ns的延時同步機。On the base of widely investigating and researching, author deems that the conventional reactive power compensation devices used by consumer had many defects with among others : lower response time, remaining residual voltage on the compensation capacitors, and so on. because of existing improper trigging time, it is impossible to realizing balance compensation for 3 - phrase unbalance loads
本文在充分調研的基礎上,認為目前採用的傳統的無功功率補償裝置存在響應速度慢、觸發時刻不合適、補償電容器上有殘壓、不能實行三相平衡補償、對電網產生污染、不能消除負荷本身產生的高次諧波等弊病。The difficult-to-describe flow of gas, with its large deviations from plug flow and the bypassing of solids by bubbles, represents an inefficient contacting system.
氣體流動狀態難以描述,與活塞流離較大,由於氣泡產生而使固體顆粒發生溝流,這些都表示接觸效率降低。This tightening drove up the short - end of the us treasury yield curve. however, the long - end of the curve remained largely steady as the higher energy prices apparently did not trigger any inflation expectation
收緊貨幣政策促使美國短期國庫券收益率上升,但由於能源價格上漲似乎並無觸發通脹預期,因此長期國庫券收益率大致維持穩定。The sims showed that the result of the concentration and the abundance ratio of li - 7 and li - 6 in the palladium wire were changed. it implied that the laser triggering on a pd wire with a low gas - loading ratio may have produced the nuclear process
並通過二次離子質譜儀( sims )測出了鈀絲中鋰- 7和鋰- 6的濃度變化和豐度比變化,說明在低充氫率的鈀絲中,在小功率激光的觸發下有產生核過程的可能。Cheat death ( subtlety ) chance to trigger increased to 33 / 66 / 100 % and now also causes the rogue to take 90 % less damage for 3 seconds when the effect triggers
詐死(敏銳系)的觸發幾率現在增加到33 % / 66 % / 100 % ,而且現在在其起效時給予盜賊3秒內承受傷害減少90 %的效果。The risks of the exchange rate overshooting to the extent of sparking off a financial meltdown are quite real, although i would admit that the risks for hong kong are lower if the realignment is brought about by an orderly appreciation of the rmb than by an uncontrollable depreciation of the hong kong dollar
我恐怕答案是否定的,原因是匯率很可能會作出過度調整,以致觸發金融危機。雖然我認為若是透過人民幣有秩序地升值,而不是港元暴跌來重調匯率,香港在這方面的風險將會較小,但我們仍然不能忽略這些風險。When the frequency of input signal is high enough, we could n ' t capture it by real - time sampling. in this situation, the only choice is equivalent - time sampling. we reconstruct signal with several random sampling series by multi - trigger
當信號的頻率足夠高時,實時采樣技術已經不能滿足要求,唯一的選擇是採用等價采樣技術:通過多次觸發,用多個隨機采樣序列重建信號。The main circuit is consisted of 18 thyristors circuit and protection circuit. with the help of control subsystem, it can get the output of low frequency voltage ( current ) with the shape of sine wave ; the core of the control subsystem is the cpu of 87c196kc, and the synchronization circuit, the pulse - widen circuit, and the power - enlarged circuit form the accessorial subsystem of the control system. it possesses all the functions of digital triggering, digital tuning, analog / digital conversion ; the input transfer can isolate the input and output ; and the circumfluence reactor can reduce the circumfluence
主迴路採用由18個晶閘管組成的三相零式電路,並輔以晶閘管的保護電路,通過控制可以得到低頻正弦波的電壓(電流)輸出;控制迴路主要以87c196kccpu為核心,其外圍電路包括同步電路,脈沖拓寬電路,功率放大驅動電路等,完成了數字觸發、數字調節、模數轉換等功能;進線電源變壓器具有變壓和隔離作用;環流電抗器則實現了有效抑制主迴路瞬時脈動環流的功能。Vecon - con system is triggered by 4 infra - red sensors along the selected lanes with 2 in pairs. false trigger by wind shield and container - type trucks are dalian yaowan phase ii screened out and the system captures and recognizes container numbers, country codes, iso codes automatically in less than 0. 012 seconds from trigger till image capture. the captured images are transmitted to the tos for processing which enhances efficiency and ensures security while maintaining manpower at the minimal
Vecon - con透過四個紅外線對射敏應觸發器進行觸發,兩個一組並列于車道上,具備防止集裝箱型卡車大型集裝箱車拖頭等誤觸發,系統接收到觸發信號后,自動抓拍集裝箱號碼國家代碼箱形代碼,抓拍的圖像會被傳送到碼頭控制系統中心進行后臺處理,該系統由觸發到抓拍只需不多於0 . 012秒,整個系統大大提高了口岸工作效率,並減低了人力物力的耗用,為港口碼頭的管理提供了更加高效可靠的處理手段。The results from the calculation and simulation indicate that this thyristor trigger has had a wide triggering angle, high controlling precision and better symmetry output pulses, whereby obviously improving the dynamic performances of the digital - type trigger and overcoming some defects in traditional triggering electric circuit in such a way as to satisfy the requirements by the diqital controlling equipment with high power and reliability
計算和模擬結果表明,該觸發器的觸發角范圍大、控制精度高、輸出脈沖對稱度好,明顯地提高了數字式觸發器的動態性能,並克服了傳統觸發電路的一些缺陷,可滿足大功率和高可靠性數字控制設備的要求。The results show that the switch operates more steadily at trigger mode than at self - breakdown mode and its operating voltage range is related to such factors as the position of the trigger pin and gas pressure. it ' s also revealed that the switch has excellent operating characteristics, expecially low jitter and low misfire rate, when it operates at about eighty percent of self - breakdown voltage
研究結果表明:開關在自擊穿工作下的工作穩定性遠小於觸發工作時,開關工作范圍與觸發針位置和氣壓等因素有關;開關電壓選擇在自擊穿電壓的大約80 %時,開關抖動小、誤觸發率低,具有較好的工作特性。分享友人