真電平 的英文怎麼說
中文拼音 [zhēndiànpíng]
真電平
英文
true level-
Reminiscences of coincidences, truth stranger than fiction, preindicative of the result of the gold cup flat handicap, the official and definitive result of which he had read in the evening telegraph, late pink edition, in the cabman s shelter, at butt bridge
他想起了金質獎杯平地障礙賽的結果曾怎樣通過一連串巧合預示了出來。事實真是比虛構還要奇妙：他是在巴特橋的馬車夫棚里，在電訊晚報的粉色最終版上讀到這場賽馬正式的確切結果的。Monitor apparatus can measure valid value of three phase voltage and current, power factor, three phase disequilibrium, instant flecker of short time and harmonic without twenty, degree and harmonic distortion total. the paper are laid on the following. ( 1 ) master plan and function of circuit, ( 2 ) hardware design including circuit and principle of a / d conversion, phase lock, liquid crystal display and keystroke and so on, ( 3 ) design of system software including digital filtering, fft, a / d conversion and monitor interface of pc, ( 4 ) system test
監測儀能夠完成包括三相電壓、三相電流的有效值、功率因數、三相不平衡、電壓短期閃變、以及20次內的諧波、諧波相位、諧波失真總量等的測量。論文重點介紹了以下幾部分： （ 1 ）電路的總體設計和功能； （ 2 ）硬體設計，包括a d轉換、鎖相環、液晶顯示和按鍵輸入等原理和電路。 （ 3 ）系統軟體設計，包括a d轉換、 fft 、數字濾波等程序的原理和演算法以及上位機監控界面的設計； （ 4 ）系統測試。But when fault was occurred, sometimes there would be great loss. for the reason, the paper put forward a microcomputer bus protection scheme suit for mv or lv power system with low current grounding based on the great researching about the working theory of current bus protections and the characteristic of mv or lv system with low current grounding. based on it, the paper has designed the platform of the hardware and the software programs
針對國內目前中、低壓電網大都未裝設母線保護裝置，發生故障不能及時切除時造成很大損失的狀況，本文在廣泛研究當前主流的母線保護動作原理並認真分析了中、低壓小電流接地系統特點的基礎上，提出了一套適合中、低壓微機母線保護裝置的研製方案，並據此選擇、搭建了硬體平臺，設計了軟體功能程序。At first, according to the concrete requirement of the servo control system, a collective scheme, which provide guarantee to meet the requirements of the global performance, is established. in this scheme, the structure of gimbal and the torque motor driven mode are adopted, and angle measurement is accomplished by inductosyn and velocity measurement is accomplished by dynamically tuned gyro respectively
首先，根據目標真值測量設備伺服系統的具體要求，確定了地平式常平架結構，力矩電機驅動，分別採用動力調諧式速率陀螺儀及圓盤式感應同步器作為速率及位置反饋元件這一總體方案，為伺服系統滿足整體性能指標要求提供了保證。High output level, low noise and low non - linear distortion
輸出電平高，低噪音和較小的非線形失真。The novel vertical carrier - free linear cluster system phoebus for the economical deposition of amorphous and microcrystalline silicon light absorbers by pecvd ideally combines the strengths of proven vacuum production platforms to precisely focus on the needs of solar cell producers : process stability, productivity, yield, footprint, costs of ownership
新的立式無載體線團系統」菲波斯」 （ phoebus ） ，以pecvd方法經濟地鍍膜無定形的和微晶硅吸光體，理想地結合各種證明可靠的真空生產平臺的優點來精確的聚焦于滿足太陽能電池生產者的需求:工藝的穩定性，生產效率，合格產量率，佔地面積和擁有運營的總成本Meixing electronics factory is major in the vacuum tube stereo power amplifier, which is located in the nanhai city ， owned a workhouse over 1300 square meter, with five plant, they are box, seal and transformer circling 、 debugging & check, we also have the machine process, such as milling machine 、 punch 、 drill press 、 electric welding 、 matrix 、 incision machine, and radio tube test machine. we have realize the product line manufacture, the monthly whole output is over 200 sets
美星電子是一個專業製造真空管身歷聲功率放大器的加工廠，位於廣東南海市黃岐工業區，擁有廠房一千三百平方米，工廠分機箱加工、焊接組裝、變壓器繞制、煲機老化、調試檢測五個車間，機械加工設備擁有銑床、沖床、創床、鉆床、電焊、模具製作、切割等二十多臺，電子管及整機檢測調試儀器十餘臺，該廠實現了配套設備、流水作業，每月可生產膽機二百臺以上，可謂中國專業生產膽機最大規模的工廠。While they are learning, one of the daughters struggles harder than the others and is personally driven to become a champion contender in spelling bees
老牌電視導演西蒙溫斯爾手法平實精練，充分發揮了這個移民故事的感人力量，一群東方演員也有逼真自然的演出。Vacuum tube amplifiers used the first time in coast - to - coast telco circuits
真空管放大器首次用於大西洋岸至太平洋岸的電信電路中。The volume level should not be turned up to the point of distortion
請不要把音量電平調到高於失真點。In other words, it includes that anchors, the direct interpersonal communicator, embracing with a civilianization appearance, transmitting understanding, favor, sentimentality and anger with their true feelings ; and that the news content and commentary are plain and common, in which reflecting the respection to the accepting habit and capacity of audience ; are true but not artificial, simple but not lack of details, considering thoroughly of the audience ' s aesthetic needs, communicating with microphone and camera, the origin function of broadcasting
在傳播方式上，尋找與受眾的貼近和平等，這包括最直接的人際傳播者? ?主持人以平民化的形象出現，以親切、真誠與節目相契合的內心情感的自然流露向觀眾表達理解、關切、傷感、憤怒；內容和解說詞樸實自然、通俗易懂，從中體現出對受眾接受習慣和能力的尊重；充分考慮受眾的審美需求，真實而不造作，簡潔而不乏細節，真正啟動廣播電視功能的本源即用話筒和鏡頭說話。" our major concerns on the eia report include inadequate information regarding the future gas supply, the conflicts between the objectives of marine parks and an lng terminal, a lack of real commitment in protecting chinese white dolphin and other marine species and down playing of the black point option " said clarus chu, marine conservation officer, wwf hong kong
本會海洋環境保護主任朱炳盛表示：我們對環評報告特別關注的部份包括：有關未來天然氣供應的資料不足海岸公園與天然氣接收站並存的可能性，中電對保護中華白海豚和其他海洋生物欠缺真正的承擔，以及對鼓灘選址欠缺公平的比較。Western union introduces coast - to - coast fax service
西部聯合電報公司開通大西洋岸到太平洋岸的傳真業務。In 1909, ernest rutherford showed that atoms were mostly empty space, revising the model of an atom to a tight positive nucleus containing the protons and neutrons with electrons around it ; by 1913, danish physicist neils bohr envisioned a planetary arrangement in which the electrons orbited the nucleus at different energy levels
在1909年，歐內斯特?盧瑟福展示原子大部分是真空區，修正的原子模型就是緊密的陽性核包含質子和中子，電子圍繞中子旋轉；到1913年，丹麥物理學家尼爾?波爾想象了一個電子以不同能量水平面圍繞原子核旋轉的行星排列。The axial magnetic field distribution on center surface of contact gap and contact piece are calculated when the current is at peak. it can be found that the intensity of axial magnetic field and radial magnetic field uniformity are strengthened after the iron core is put into, this helps to improve the stability of the vacuum arc
計算了電流峰值時觸頭間隙中心平面和觸頭片上的縱向磁場分佈，可以看出加入鐵芯后縱向磁場強度和徑向磁場均勻性增強，這有利於提高真空電弧的穩定性。This thesis deals, firstly, with the internal relations among office automation, c - government, c - business and corporation - online, point out that office automation is the basic of e - government, and the latter is the leading - goat of e - business and corporation - online. then it discusses the basic theory, the model, the hierarchical structure and the latest development phases of office automation system ; analyses the theory of workflow technology. meanwhile, the author puts an emphasis upon analyzing the functional demands of government office automation and requirements of system platform, introduces the connotation and development of the information of government affairs of our country, including c - government and government - online, and explains that in information times it is governments to practise government affairs information in order to keep pace with the times
本論文首先揭示了辦公自動化、電子政務、電子商務和企業上網之間的內在聯系，指出辦公自動化是電子政務的基礎，而電子政務化是電子商務和企業上網的領頭羊；接著分析了辦公自動化系統的基礎理論、模型及層次結構、以及辦公自動化技術的發展階段；探討了工作流技術的理論；剖析了機關辦公自動化功能需求及其對系統平臺的要求；對我國政務信息化（包括電子政務與政府上網）的內涵、發展進程作了介紹，論述了政府在信息時代要真正適應時代的需要，必須實行政務電子化；在此基礎上，對祥雲縣政府oa dass系統進行了較為詳細的系統分析與設計，初步描繪了系統的實現情況。And pays emphasis on analyzing the system structure and system flow, the core techniques, the channel characteristic and parameters of dvb - t system. the system adopts some core techniques such as cofdm, a lot of tps ( transmission parameter signalling ) insert and guard interval, and so on. so it can withstand high - level ( up to odb ), long delay static and dynamic multipath distortion
論文首先描述了數字電視地面廣播的需求條件，技術難點和目前存在的問題，並重點分析了dvb - t系統結構流程，核心技術及系統通道特性和參數，該系統採用了cofdm （編碼正交頻分多路復用） ，大量導頻信號插入和保護間隔技術等核心技術，使之能抵抗高電平（ 0db ） ，長延時的靜態和動態多徑失真，有利於數字和模擬電視的混合傳輸，它的多載波調制模式功能和性能在移動和便攜接收、同頻網等方面具有獨特的優勢。In facsimile, a picture having a range of toneslying between picture black and picture white
在傳真技術中，具有一系列處在圖象黑電平與白電平之間色調的圖象。Phase - modulated 3 step level inverters and its minimization of thd
相位調制的三級電平階梯波逆變器及其總諧波失真度的最小化The developer of the project will send the information ( results maps, graphic charts, geographic location maps, business presentations, project status, project development basis, the project development objectives, projects, market research information, etc. ) by mail, fax, telephone and other forms of the initial communications
發展商將有關項目資料（效果圖、平面結構圖、地理方位圖、企業介紹、項目現狀、項目發展依據、項目發展目標、項目地市場調研資料、等）通過郵件、傳真、電話等形式進行初步交流。分享友人