視在電流 的英文怎麼說
中文拼音 [shìzàidiànliú]
視在電流
英文
apparent current- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 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...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
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Charlotte, n. c. - clay aiken, who vaulted this year from college student obscurity to pop music stardom as a runner - up on the television show " american idol, " graduated saturday from the university of north carolina at charlotte
北卡羅萊納州,夏洛特- - -在電視劇「美國偶像」中出任第二男主角的克萊-艾肯今年從一個不為人所知的大學生一躍而為流行音樂明星,周六他畢業于夏洛特的北卡羅萊納大學。Simulations of magnetic fields generated by the antarctic circumpolar current at satellite altitude : can geomagnetic measurements be used to monitor the flow
在衛星高度南極周圍電流所產生磁場的模擬:地磁測量能用監視器流的嗎?Recently, in the field of microfluidics system the drive mode of flow is a key problem, dc electroosmoticflow micropump bases on the principle of electroosmosis, which control the flow in the microchannel with electric field. recent years, it is more and more attracting people to realize it
當前在微流控系統中液體的驅動方式是一個關鍵問題,直流電滲流微泵是基於電滲原理,利用電場控制通道中的液體流動,實現無運動部件的液體流動系統,近年越來越受到人們的重視。Application of multifocal erg in early detection of diabetic retinopathy
多焦視網膜電流圖在糖尿病視網膜病早期診斷中的應用Intelligent electricity quantity concentration display instrument is a kind of intelligent instrument used to measure combined parameter of ac electricity quantity, which can simultaneously measure each phase electricity parameter in the tri - phase ac loop such as voltage, current, active power, reactive power, apparent power, power factor, frequency, active kilowatt hour, reactive kilovolt ampere - hour and so on
智能電量集中顯示儀是一種用於交流電量綜合參數測量的智能儀表,它可以同時測量三相交流迴路的每一相電壓電流有功功率無功功率視在功率功率因數頻率有功電度無功電度等參數。The development of a visual short circuit software under ptcad2000 is presented in this paper, as well as the system structure, the definition of the data structure, the interface to ptcad2000, the conversion of the original wiring diagram of power network to calculable power network, the implement of three sequence network, the implement of impendence matrix and admittance matrix of power network considering the zero sequence mutual inductances among lines, and the implement of short circuit calculation by using computer
本文介紹了在ptcad2000平臺下短路電流可視化計算軟體的開發。介紹了軟體的系統結構、數據結構定義、與ptcad2000平臺的介面、電力系統原始接線圖轉成等值可計算網路、序網的生成、考慮零序互感線路阻抗時電網導納矩陣和阻抗矩陣的生成,以及故障點短路電流計算的計算機實現。Twhons w intemt will be the main way for business in the fube. substantial sales shll depend on the distribution funtion of logistic. thereforeans stirnulates the demand of logistics company. because the requiremen of distributio bo ecomrnerce is higher than traditional, the e - commerce company will pay mote wton to logishcs
由此,刺激了對專業物流公司的需求。由於電子商務的交易方式對實體物流配送效率的需求遠高於傳統交易,因此電子商務公司對物流配送機能更加重視。專業物流公司在電子商務對物流配送效率需求的沖擊下,應如何調整作業流程My best friend and i talk on the phone about everything from the plot of a tv movie to tv stars ' hyper - trendy outfits
我的朋友和我在電話上無所不談,從電視電影的劇情到電視明星超流行的服飾。At turn - on, the diode can be considered an ideal switch because it turns on rapidly compared to the transients in the power circuit
在導通時,與功率電流的瞬態特性相比二極體可以視為理想開關。This paper describes mainly system functions, measuring methods, circuit design, software program and errors analysis of a new type of measuring instrument. this instrument can measure and monitor electric parameters in single - phase circuits, three - phase ( three - wire or four - wire ) circuits. this system can be applied to electric devices and power plants, transformer substations with harmonic pollution. it can measure current, voltage, power, energy, frequence, power factor etc. it also can detect load quality, phase sequence, alarm, display and print results, as well as detect and dispose negative power
該儀器適用於含有諧波污染情況下的機電設備現場、發電廠、供電局、企業變電所現場,可用來測量電流、電壓、有功功率、無功功率、視在功率、有功電能、無功電能、視在電能以及頻率和功率因數等電參數,並具有負載性質(感性、容性)判別,正、逆相序判別指示功能;超限報警功能;列印記錄功能和負功檢測及處理功能。" high - speed electronic communications media, such as electronic mail and television, tend to prevent meaningful and thoughtful communication.
高速電子通訊媒體,例如電子郵件和電視,在逐漸地抑制有意義的和有思想性的交流。In the condition of high - voltage, heavy - current and high - frequency electric circuit there is a certain difficult to inspect and supervise the electric circuit
在高電壓、大電流高頻電路的情況下,對電路檢測和監視有一定的困難。Thus the reactive compensator can be located in the center of the distributed load in the area and make the best user of the compensator ' s capacity. the distance flowed by the reactive current is efficiently reduced and the active loss of power net goes down. two - stage control model is adopted in the optimized control technique of the system
該系統採用了測量點與補償點與分開的方式,實現了區域性無功負荷監視,使無功補償點可以安置在區域性分散負荷的中心部位,最大程度地利用了補償容量,有效地縮短了無功電流傳輸的距離,降低了電網的有功損耗。Some individuals stayed around to watch the video and seemed to forget to go home. some motorcyclists watched the video while they were waiting in front of the traffic lights and they were so attracted by the video that it seemed they did not even want to leave when the light turned green
有人在停車之後,即被師父的法音吸引駐足欣賞有人流連在電視機前而似忘了回家更有些機車騎士在路口等待交通號志時,觀看錄影帶入神,連綠燈亮了好像還不想走。Electrical parameter includes voltage, current, power, frequency, power factor, and so on. the adjustment system of electrical network needs many panel instruments that can show the electrical parameter, such as voltage, current, power, cycle etc. tjsually these instrument is not accurate, wastes manpower resource, and the management of the data is inconvenient and easy to mistake. recently the development of micro - electronics technology and the advent of slsi. especially the advent of singlechip, lead to a new revolution in the field of instrument
電工參數一般包括電壓、電流、功率、頻率、功率因數等。在電網調度自動化的設備中需要配置多隻測量顯示上述電工參數的鑲嵌式面板表,如電壓表、電流表、功率表等等,其一般均為指針式面板表,精度低,可視距離近,數據需要人工抄錄,浪費人力資源,數據管理不便,容易出錯。While nana - chan is not the first seiyuu to have tbs tv program dedicated to her, ? it is great to see that nana - chan is picked out by tbs as another seiyuu worthy of having a documentary made. ? i think it is not far - fetched to say that nana - chan is now a personality that defined another period of seiyuu history ? - just like how names like hayashibara megumi and shiina hekiru did in the early to mid 90 ’ s. ? plus i certainly won ' t complain about ? nana - chan getting more mainstream exposure. ? you can be certain that i ' ll be following this piece of news very closely and be ready with my recorders to capture another piece of nana - chan ’ s career defining moments
雖然奈奈不是第一個有被製作了特輯的聲優,但奈奈被選中為特輯的製作對象也代表了tbs電視臺對奈奈的肯定. ?我覺得奈奈現在已經成為了一位具有足夠代表某一段時期的聲優歷史的名字-就像林原和椎名等是90年代早中期的代表一樣. ?而我也不反對奈奈可以有更多在主流娛樂界的暴光機會. ?當然我一定會做好準備把這個奈奈的歷史性時刻錄下來的了A 50 - mile stretch of the river carrying the benzene reached harbin this morning, shi zhongxin, director of the city ' s water bureau, said on state television, according to the associated press
今天早晨50英里長的一段遭受苯污染的河流到達哈爾濱,根據合眾社的報道,石忠信(音譯) ,哈爾濱水利局的主任,在電視上說。With romances and dramas, it doesn ' t really matter if you see them in the theater or on tv and “ my mother cries a river ” will probably be on cable tv within a few weeks anyway
如果是愛情文藝片和劇情片的話,你在電視上看或在電影院看都沒什麼差別,而且《母親淚流成河》可能幾個禮拜內就會在有線電視上播放了。With the development of the multimedia and communication technology, video monitoring system has been applied in the electrization railway transformer substation. and the most popular technology ? windows dna has been applied in many aspects of industry. it " s no doubt that the cooperation between them would bring us more reward
隨著多媒體技術及通訊技術的發展,視頻監控系統正開始逐步在電氣化鐵路變電所採用,而當今最新流行的windowsdna技術也已經開始在各方面得到應用,將兩者有機地結合起來,實現最新技術的合併,必能獲取最佳的收益。On - line monitoring of hvcb is the precondition of predicting maintenance, is the key element of reliable run, and is the important supplement to the traditional off - line preventive maintenance in fact, the faults are made by hvcb, no matter in number or in times, is over 60 % of total faults so it has determinative importance for improving the reliability of power supply and this can greatly decrease the capital waste used by - dating overhaul in this paper, the inspecting way of hvcb mechanism characteristic is discussed the concept of sub - circuit protector is presented, the scheme that we offered has been combined with sub - circuit integrality monitoring theory, to ensure that it has the two functions as a whole according the shut - off times at rated short circuit given by hvcb manufacturer, the electricity longevity loss can be calculated in each operation, and the remained longevity can be forecast too an indirect way for calculating main touch ' s temperature by using breaker shell temperature, air circumference temperature and breaker ' s heat resistance is improved in this paper, and main touch resistance can be calculated if providing the load current msp430, a new single chip microcomputer made by ti company, is engaged to develop the hardware system of the on - line monitoring device, and special problem brought by the lower supply voltage range of this chip is considered fully
高壓斷路器所造成的事故無論是在次數,還是在事故所造成的停電時間上都占據總量60以上。因此,及時了解斷路器的工作狀態對提高供電可靠性有決定性意義;並可以大大減少盲目定期檢修帶來的資金浪費。本文論述了斷路器機械特性參數監測方法;提出了二次迴路保護器的概念,並將跳、合閘線圈完整性監視和二次迴路保護結合起來,給出具有完整性監視功能的二次迴路保護器實現方案;根據斷路器生產廠家提供的斷路器額定短路電流分斷次數,計算每次分閘對應的觸頭電壽命損耗,預測觸頭電壽命;提出根據斷路器殼體溫度和斷路器周圍空氣溫度結合斷路器熱阻來計算斷路器主觸頭穩態溫升的方法,並根據此時的負荷電流間接計算主觸頭迴路的電阻;在硬體電路設計上,採用美國ti公司最新推出的一種功能強大的單片機msp430 ,並充分考慮該晶元的適用電壓范圍給設計帶來的特殊問題;在通信模塊的設計中,解決了不同工作電壓晶元之間的介面問題,並給出了直接聯接的接線方案。分享友人