集電級 的英文怎麼說
中文拼音 [jídiànjí]
集電級
英文
collector-
Ii ) energies of the sputtered atoms vary mainly from several to several teens ev, with few atoms " energy relatively high ; the emitting positions of the sputtered atoms are close to the corresponding incident ions ( in the order of angstrom ) ; the sputtered atoms are emitted mainly normally, and few are slantways ; energy and angular distributions of sputtered atoms are influenced by the energies and incident directions of incident ions, but the angular distributions are not influenced by the incident energy very greatly
Ii ）濺射原子的能量一般集中在幾個到十幾個電子伏特的范圍內，在高能量區域也有所分佈，但數量很少;濺射原子的出射位置就在離子入射位置的附近（埃數量級） ;濺射原子的角度在垂直方向和斜射方向都有所分佈，但以垂直出射為主;濺射原子的能量、角度分佈受到了入射離子能量、角度的影響，但入射離子能量對濺射原子的出射角影響不大。My project is to research and devise a enterprise scm software system, that based the two grades and four libraries ( department development library, department controlled library, department development library, enterprise controlled library, enterprise product library ), and use the jbcm which was devised by the beijing beida software engineering co., ltd. as the antitype. we call it cmis
本課題就是以中國電子科技集團公司第十研究所為需求方，以北大軟體配置管理工具軟體jbcm為原型，進行二次開發，研製一套基於兩級四庫（即部門開發庫、部門受控庫、企業受控庫和企業產品庫）模式下的企業級軟體配置管理系統（ cmis ） 。The paper studies and designs the circuit driving the servo motor and the motor for clearing, and the serial communication circuit, and the sensor data input circuit etc. the author develop the embedded controller software based the advanced singlechip language - pl / m and the user interface software base vc + + 6. 0
進行了清刷機器人的伺服電機驅動與控制電路、清刷電機驅動與控制電路、串列通訊電路、傾角傳感器數據採集等硬體電路的設計，並進行了基於pl m高級單片機開發語言的下位機嵌入式控制軟體的開發和基於vc + + 6 . 0的上位機用戶操作界面的開發。Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type
液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷，是其響應速度目前只能達到微秒級或亞微秒級，不過，在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面，液晶器件完全可能進入實用化。In this paper, we analyze and practise the enterprise - level application of b / s structure developed on j2ee platform, which is in the information - flattop plan proposed by yunnan electric power company
本文針對雲南電力集團公司提出的「信息航母計劃」 ，對在j2ee平臺上開發b s結構的企業級應用程序進行了一定的分析、研究和實踐工作。Ning bo is round - the - world yu sipu accuses a group is a diversity that gives priority to course of study with illume, electric equipment, house property and meal the industry controls a group company ; main scope of operations : energy - saving lamp and derive article, the production of tv of flat liquid crystal and sale, develop and manage the astral class public house that reachs meal of estate to serve government ; as the company fast and steady progress reachs the promotion of each industry, invite sincerely a man of insight to join in enterprise, conspire to develop
寧波環球宇斯浦控股集團是一家以照明、電器、房產以及餐飲為主業的多元化產業控股集團公司；主要經營范圍：節能燈及衍生品、平板液晶電視的製造和銷售，房地產的開發和經營及餐飲的星級酒店服務管理；隨著公司快速穩健發展及各產業的提升，誠邀有識之士加盟企業，共謀發展。The carbon nanotubes ( cnts ) are attractive materials for electrodes of supercapacitors due to their superb characteristics : chemical stability, low mass density, low resistivity, and large specific surface area
納米碳管導電性好、比表面積大、微孔集中在一定范圍內，從理論上講是製作超級電容器的理想材料。The second, the main work in the paper is discussed. they are include : the theory and character of electromagnetic leaking from a computer ; the theory of accumulation mean filter and pectination filter ; the analysis of synchronous signal precision, at 10 - 12 second level, for stably intercepting ; the technology requirement of receiver and data acquisition board for clearly displaying the images recovered from the intercepted data
本文從計算機視頻電磁泄漏和數字濾波器兩方面的基本理論出發，詳細論述了計算機視頻信息電磁泄漏的原理及特點，指出視頻泄漏信息的頻譜是以行頻為周期的譜線；分析了重加濾波器和梳狀濾波器的性能；分析了視頻泄漏信息截獲的條件；推導出穩定截獲視頻泄漏信息需要對同步信號的精度控制在皮秒級；論述了清晰再現對接收機和數據採集卡的技術要求。As the ic manufacturing process develops from sub - micron to very deep submicron ( vdsm ) technologies, with current lithography tools ( 248nm and 193nm ), foundries can not manufacture products that designs want because of so - called optical proximity effect ( ope )
當集成電路生產工藝發展到納米級時，利用現有的曝光設備（ 248nm和193nm ） ，由於所謂的光學鄰近效應，集成電路製造廠商已經無法製造出滿足電路功能要求的產品。The private balconies and rooftop offer boundless views that busy urbanites dream of. kitchen installations are supplied by top manufacturers including italian binova cabinets and german miele electric appliances, while bathrooms fixtures are supplied by noted european firms like hansgrohe, roca, jacob delafon, rifra, guglielmi and others, to offer residents the ultimate in luxury
至於單位設備方面，也絕對一絲不? ，廚房及浴室配套設施匯集歐洲殿堂品牌，包括義大利binova廚櫃系列及德國名牌miele電器浴室則配備hansgrohe roca jacob delafon rifra及guglielmi等多個著名歐洲品牌，至尊設備為住戶帶來極級豪宅的生活享受，絕對體貼周到。In chapter 2, the principles of mdc for twts, refocusing and the influence of the secondary electrons are analyzed. the electron energy entering the collector is analyzed
第二章從分析互作用后電子能量分佈入手，分析多級降壓收集極的工作原理、再聚焦原理和次級電子的影響。The company ' s main business : sheet metal equipment research and manufacturing ; automative system integration ; professional trading laser cutting equipment, 、 maintenance 、 accessories ; maintenance of the world ' s brand servo amplifier inverter 、 plc ； smt 、 generate electricity 、 manufacture industry pcb ; at home and abroad of cnc machine tools, upgrades, accessories ， electrical and mechanical design
本公司主要經營：板金設備開發製造；自動化系統集成；專業激光切割設備買賣、維修、配件；維修世界各品牌伺服放大器、變頻器、 plc ；各類數控印刷、 smt 、發電、製造行業電路板；國內外數控機床改造、升級、配件、機電設計等。Tian yu hotel tian yu hotel is the four - star foreign hotel built up by the broadcast telecine office of tianjin, which assemble the conference, food and beverage, guestroom, recreation for one whole
天津天宇大酒店是由天津廣播電視電影局投資興建的集會議餐飲客房娛樂於一體的涉外四星級酒店。In this project, the kernel chip is xc2vp4, which is a platform fpga manufac - tured by xilinx co. ise7. 1i foundation which is the latest and integrated eda devel - oping tool is used in the software developing. modelsim se6. 0 and ise simulator are the simulation tools. synplify pro8. 1 and xst are the synthesis tools
本課題硬體採用xilinx公司xc2vp4平臺級fpga為核心控制晶元，軟體採用xilinx公司最新集成化eda開發工具ise7 . 1ifoundation ，模擬工具modelsimse6 . 0 ，綜合工具synplifypro8 . 1等設計完成，高速電路採用lvds信號進行連接。Accompanied with the theoretical exploration, empirical studies are also conducted in the dissertation, which are in the form of case study. the analyzed cases include the xzots company ; qianchao group ' s craft change ; eastcom strategic alliance ; zhejiang university control company ; knowledge management of hangzhou alcatel so on. the conclusion of above case studies has satisfyingly supported the theoretical discussion
本論文的研究基於案例研究的方法，在前面的理論探討過程中，先後解剖了西子奧的斯電梯升級換代、錢潮集團立窯到回轉窯的轉變、東方通信的戰略聯盟、浙大中控jx系列產品的更新和研發，杭州阿爾卡特的知識管理情況，給出了關于技術能力提升的實踐論證，也較好地支持了本文的理論探索。Electronic soft starter is a kind of novel motor control device which can implement the soft - start, soft - stop and energy - saving of the asynchronous motor. compare in the traditional motor starter, it has outstanding advantages such as stepless regulation of the motor start, avoid the inrush of the torque and the current, and reliable protections, convenient operation and starting repetitively. so the paper aim at electronic soft starter, asynchronous soft starter of electrical machinery electron as research object, study it ' s high - performance soft starting technology - torque control soft - start, develop its realization circuit
異步電動機電子軟起動器是一種集電機軟起動、軟停機、輕載節能和多種保護功能於一體的新穎電機控制裝置，相比于傳統的起動器，它突出的優點體現在能夠連續無級的調節電機起動、沖擊轉矩和沖擊電流小、控制簡便、起動重復性好以及體積小等方面，本文以異步電機電子軟起動器為研究對象，研究高性能的電機軟起動技術- - -轉矩起動方式，並研製其實現電路。The producer of this show was able to assemble an incredibly talented cast ; the most impressive of which is the presence of two renowned hong kong television and movie stars ? gigi chiu ngaa chi, best known for her role of fung ching ching in the tvb classic, the bund, playing opposite the leading man chow yun fat ; and cecilia yip tung, who had won hong kong film ' s best actress awards in ’ 83 and ’ 91, and the best supporting actress award in ’ 89
這個劇的製片人匯集了級佳的演員陣容；最讓人印象深刻的是兩位享有盛名的香港電視電影明星：趙雅芝，以其在tvb經典老片上海灘中馮程程的扮相而聞名與世（上海灘中男主角為周潤發） ，另一位是葉童，她曾經在83年和91年榮獲香港電影最佳女主角獎，在89年獲得了最佳女配角獎。At low frequencies, the current in the collector of a transistor is in phase with the applied current at the base
在低頻段，晶體管的集電極電流與施加在基級的電流同相。In data sampling circuit, high - speed, complex programmable logic device cpld technique is used. high - speed double - port ram, control sampling time sequence logic, cpu interfaces and bus circuit are implemented in cpld. sampling speed is up to 80mhz, sampling depth is ik - byte, and cpld can fulfill the requirement of the software arithmetic to sampling
在數據採集電路中採用了高速復雜可編程邏輯器件cpld技術，晶元內設計有高速雙埠ram 、控制采樣時序邏輯及cpu介面、總線等電路，采樣速率高達80mhz ，采樣深度1k位元組，很好地解決了超聲波微位移傳感器軟體演算法對采樣的要求，並可實現在線升級，大大提高了系統的整體性能。High density non - thermal plasma generated by pulsed high - voltage discharge is a new advanced oxidative technology in water treatment, which combines electronic, chemical oxidation and light into one process to degrade organic substances in wastewater and kill bacteria
摘要利用高壓脈沖放電在水中產生高密度的低溫等離子體來降解水中有機物、殺滅水中病毒細菌，是集電、化學氧化、光於一體的水處理高級氧化技術。分享友人