給加電 的英文怎麼說
中文拼音 [gěijiādiàn]
給加電
英文
energize-
In the same time the output torque can also be measured and controlled rapidly and accurately. due to the complex nonlinear relation between the applied electrical field and the torque, it ' s difficult to set up the model using existing physic and mathematic theories. however, artificial neural network can express discretional nonlinear relation and has ability of study, which provides a new concept and method to solve this problem
由於波紋式電流變傳動機構的外加電場和電流變液產生的力矩間呈復雜的非線性關系,用現有的物理和數學理論來建模尚有一定的難度,而人工神經網路有表示任意非線性關系和學習的能力,給解決這類問題提供了新思想和新方法。Call ucla. get me the best meteorologist they got
給加州大學洛杉磯分校打電話給我把他們最好的氣象學家找來Then, we caculate the dynamic character of the reflective mtn cell with the optimized parameter, give out the distribution of velocity, twist angle and tilt angle at the midle of the mtn cell when switch on or off in consideration of the backflow
並針對選定參數的mtn液晶盒作了動力學上的計算。文中分別了給出mtn盒在加電壓和撤電壓時,引流效應對反射率的影響,並比較指向矢,速度,中間層的傾斜角等參量分佈的情況。And my dad called my relatives from san clemente
老爸給加州的親戚都打了電話6 the objectives of administrative management the administrative service division should further, to the series of questions appeared in company s production and operating activities, be sound further and perfect every rule management system of the company, to set up scientifically, high - efficient and practical management system
進一步加強設備管理,設備動力系要充分考慮生產所需,制定切實可行的設備大中小修計劃,並確保計劃得以實施,保證設備正常高效運轉,保障水電汽的正常供給,加強易損易耗件的備件管理。Caii ucla. get me the best meteoroiogist they got
給加州大學洛杉磯分校打電話給我把他們最好的氣象學家找來Shaped pattern synthesis originated with schelkunoff in 1943. however, the current magnitude variations could not be effectively controlled by most conventional approaches until michael. j. buckley in 1993 employed the implicitly constrained current elements in the optimization process
傳統的賦形波束綜合演算法沒有對電流幅度加以有效的控制,綜合得到的電流幅度變化較大,給饋電網路的設計和實現造成很大困難。The sequence of two patterns presence is changed alternately, that is, one pattern will appear at the second pulse of total pattern in this half cycle if it appears at first pulse in last half cycle. the stability of square pattern was studied by considering the interaction among the wall charges. the discharge moments of individual filament alternate from long one to short in the square pattern, which can been explained by using the breakdown and quench model through considering the wall discharge accumulated on the dielectric layers
實驗研究了正方網格斑圖與混合氣體的比例及外加電壓的關系,給出了班圖類型隨上述條件變化的相圖;實驗採用光學方法對正方網格斑圖進行了時空動力學測量,發現正方網格斑圖是由兩套正方網格斑圖相互嵌套而成,其中一套的微放電絲位於另一套正方形單元的中心,這兩套微放電絲交替進行放電;考慮到壁電荷之間的相互作用,研究了正方網格斑圖的穩定性;實驗發現正方網格斑圖的微放電絲放電時間間隔是長短交替變化的,考慮到電介質表面積累的壁電荷的作用,使用擊穿?熄滅方程很好的解釋了該現象。As my son and i could not go to tokyo for the premiere of the film, studio ghibli very kindly brought us a copy, and gave us a private screening at a downtown theater on sunday august 6, 2006
由於我和我兒子無法至東京參加電影的首映會,吉卜力工作室非常體貼的帶給我們一份拷貝,並在2006年的8月6日給我們在市內戲院舉辦一場私人的放映會。As we know, usually the wavelength tuning of the qpm - opo is achieved by changing the crystal temperature, but the response is not fast. in this paper we demonstrate the wavelength tuning of the qpm - opo by the electro - optic effect for the fast wavelength tuning
我們知道,基於ppln的qpm - opo的波長調制通常可以通過改變晶體的工作溫度來獲得,但是這種靠溫度的調諧速度不快,本文給出了一種利用電光效應外加電壓快速調諧波長的方法。Soft loading soft loading refers to the ramping of load onto or off of a generator in a gradual fashion for the purpose of minimizing voltage and frequency transients on the system
軟加載軟加載是指在給發電機組增加或減少負載時要逐漸進行,以減少電壓和頻率對系統的瞬變影響。Our festival tries to show films from many countries, but gives some bonus awards to canadian films
我們的電影節力圖展播許多國家的電影,但給加拿大電影頒發一些特別鼓勵獎。Obviously, most of the film is shoot at the soundstage. there are only three to four sceneries throughout the whole film, together with the silhouette battle scenes, the production makes me think of the soap opera on sitcom. . johnnie to and wai ka fai used to be able to insert certain metaphors and satires into the plot of
不知是不是趕拍的關系,此片給人感覺簡陋,場景上多以廠景為主,而且大多集中在兩三個場景,已經叫人看得沉悶,再加上以剪影戲代替戰爭場面,就更加給人電視鬧劇的感覺。By examining the micro mechanism of photorefractive effect, we can find that an external dc electric - field can greatly alter ( improve or worsen ) the photorefractive properties of sbnrcr. so it is important to study electric - field effects in these materials. in this thesis, the characters of beam coupling and transmission in sbn : cr crystals under external dc electric - fields are investigated theoretically and experimentally
本文依據光折變非線性光學的光波耦合理論和傳輸理論,對sbn cr晶體在外加直流電場作用下的光波耦合特性和傳輸特性進行了理論分析和實驗研究,主要內容包括: ( 1 )從理論上分析了外加直流電場對光折變二波耦合增益的影響,給出了sbn 60晶體的強度增益系數隨外加電場變化的理論計算曲線。A topology of asymmetrical half bridge soft switching is researched in this thesis, which has inherent zero voltage switching ( zvs ) capability and thus potentially higher efficiency by its resonating of the leakage of power transformer with the parasitic capacitances of the power mosft switches, whereas it does n ' t raise the expense of the converter these studies in the thesis have been done as follows : ( 1 ) the topology of asymmetrical half bridge is introduced, and its principle and the relation of duty cycle and input voltage and output voltage discussed, the method of eliminating the deflection magnetism is also brought forward
雖然,軟開關技術能夠實現功率變換器的小型化、模塊化等,但是,電路變得更加復雜,使得中小功率的變換器的成本增加,往往不利於商業競爭。本文研究了一種零電壓的不對稱半橋拓撲結構,它可以在不增加電路成本的基礎上,利用電路自身的特點,實現軟開關。本文所做的主要工作如下: ( 1 )對不對稱半橋主電路工作原理進行分析,給出了占空比與輸出電壓、輸入電壓的關系以及消除變壓器偏磁的方法。High - power pulse transformer has excellent performances in high power capacity 、 small bulk and simple structure. so it opens up extensive applications in the pulse power fields. the transformer system with storage capacities is often used in intense electron beam accelerator to substitute traditional marx generator
脈沖變壓器具有功率容量大、體積小、結構簡單等特點,在脈沖功率領域,常用電容器放電並通過脈沖變壓器升壓來代替marx發生器給加速器的形成線充電[ 1 ] [ 2 ] 。Consumers successively plunged a large number of silicon controlled commuted devices ( such as steel rolling 、 electrized locomotive 、 aluminium electrolysed devices etc ) and smelting devices to improve their produced efficiency or to save energy. on the one hand it is good for consumers, on the other hand it will arouse the fluctuation of voltage and frequency and it will result in the collision of the active and reactance capacity. meanwhile these nonlinear loads bring much harmonic into the electric network which deteriorate the quality of power supply and hazard the online device enormously
用電部門為了提高生產效益、節約能源,在大電網中相繼出現了大量的可控硅整流裝置(如軋鋼、電氣化機車、鋁加工電解設備等)以及冶煉設備,這些設備的投入使用對節能有一定好處,但給電網造成有、無功沖擊,引起電壓和頻率的波動,同時,這些非線性負荷向電網注入大量諧波,大大惡化了供電系統的電能質量,給用電設備帶來了極大的危害。The canadian government reserves 60 percent of over - the - air broadcast time for canadian programming
加拿大政府也規定,無線電視播放必須把60 %的時間,保留給加拿大節目。Renewable power can be produced from sunlight directly, either to energize photovoltaic cells or, using focusing mirrors, to heat a fluid and drive a turbine
再生電力可直接從陽光產生,供給光電池能量,或是使用聚焦鏡加熱流體而驅動渦輪。Secondly, the generation of electricity and the sale of electricity increase slowly, the proportion and the cost of purchasing electricity go up. thirdly, the electricity expense due becomes more and more so that the operation of the electric grid becomes more and more difficult, and the knowledge on characteristic of demand is not enough to exploit the potential of power consuming market. finally, the concept of marketing is not based on the market, and the low level of service results in the simpleness of the marketing strategy, and the marketing system cannot meet the demand of the market changing
市場化改革給供電企業提出許多新問題,尤其是市場營銷面臨嚴峻的挑戰:電力銷售由供不應求轉變為需求不足;發電量和售電量呈低速增長,購電比重上升,購電成本增加;欠電費數額增長,電網運營困難;用電市場潛力深挖不夠,需求特點了解不足;營銷思想沒有真正以市場為導向、服務水平不高、營銷策略較單一、市場營銷體系不能適應市場變化的需要等。分享友人