電子轉換系數 的英文怎麼說

中文拼音 [diànzizhuǎnhuànshǔ]
電子轉換系數 英文
k electron conversion ratio
  • : 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...
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : 轉構詞成分。
  • : 動詞1. (給人東西同時從他那裡取得別的東西) exchange; barter; trade 2. (變換; 更換) change 3. (兌換) exchange; cash
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 數副詞(屢次) frequently; repeatedly
  • 電子 : [物理學] [電學] electron
  • 轉換 : change; transform; convert; switch
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. This thesis firstly introduces new demands of aerial product logistics support under high - tech war and some defects of traditional logistics support, and puts forward a kind of system model of aerial product logistics support following data - sharing of cals, and emphasizes detm. secondly it sets forth application of step and xml in the ietm, researchs conversion of xml schema and relation schema, and simply researchs mapping of xml and express. afterword, a based - xml framework of info - transfer between different platform are presented, according to this framework, the author establish a archetypal system of helicopter information query system based xml and dbms

    本文首先介紹了現代高科技戰爭條件下對航空產品維修保障的新要求,概述了傳統的後勤保障技術的不足,遵循cals的據共享的理念,提出了航空產品維修保障統模型,重點研究了互動式技術手冊;接著分析了step標準和xml技術在製作互動式技術手冊中的應用,重點研究了肌模式和關模式之間的相互,初步研究了xml和express語言之間的映射關;然後,提出了基於xml的一種解決航空產品信息跨平臺傳遞的解決方案,給出了該方案的具體實現流程和詳細的通訊協議,並開發了基於xul和據庫的某型號直升飛機的信息查詢原型統。
  2. Engine load simulated control system was consisted of two unattached parts of work resistance simulated control subsystem and electric bow wave dynamometer control subsystem. with the mathematic models of engine load simulation controller, which transferred the work resistance ' s change to engine load change immediately, the system can met the need of the simulation control system

    發動機負荷模擬加載控制統包括彼此獨立的作業阻力模擬控制統和渦流測功機控制統兩部分,應用發動機負荷模擬控制器學模型,使作業阻力的變化及時為發動機負荷的變化,能夠滿足模擬統的控制要求。
  3. In the system, the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high - speed photoelectric transition and electronic data process. two measured results of the diametric directs and ellipse tolerance, etc, parameter, of the turning workpiece on the same plane are obtained by non - contact automatic measurement

    在單向激光掃描檢測技術的基礎之上,提出了一種雙向激光掃描檢測統,其採用激光掃描檢測技術與特殊光學統相結合,用準直半導體激光掃描光束對被測工件徑向某一截面的兩個相互垂直方向同時掃描,經掃描接收光學統、高速光統和微機據處理統,對將攜帶有垂直方向被測量信息的光束進行處理,實現了回體工件同一截面兩個垂直方向的徑向尺寸和橢圓度等參的非接觸自動測量,解決了同時非接觸測量回體零件同一截面兩個徑向尺寸的難題,它具有高速,高精度和非接觸自動測量等特點。
  4. Most genealogy software programs can output information about persons and their relationships in gedcom format, so it can be shared with other genealogists by e - mail and internet forums or converted into a family web site using online genealogical tools such as ged2html, phpgedview, and phpmyfamily

    譜學軟體節目可能輸出信息人和他們的關gedcom格式,因此它可能被分享與其它譜學家由郵件並且網際網路論壇或入一個家庭網站使用網上統工具譬如ged2html , phpgedview ,並且phpmyfamily 。
  5. 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據採集統,它具有以下特點: ?採用usb介面進行高速據傳輸,傳輸速度達100kbyte / s ; ?採用浮點a / d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據緩存; ?使用新型大規模器件,統結構緊湊,重量輕,適合野外作業。
  6. This study was conducted to examine the interrelationship of 10 seed vigor traits in 12 wheat genotypes through variance, co - variance and path coefficient analysis, to determine broad - sense heritability, and to estimate genetic advance under selection. the genotypes showed significant difference for all traits, except for percentage of normal seedling. genetic correlation between conversion efficiency of seed reserve, electrical conductivity with other traits were not significant, showed that selection for any of them might be possible without hampering any other traits. however path coefficient analysis indicated that conversion efficiency of seed reserve, seed reserve utilization ratio have strong direct effect in affecting seedling weight, and that mean germination time has significantly negatively correlated in affecting gi. moderate to high estimates of broad - sense heritability, genetic coefficient of variation and expected genetic advance were obtained for electrical conductivity, germination index, mean germination time, seed dry weigh, seedling dry weigh, seed reserve depletion ratio indicating the possibility for improving these traits

    本研究利用12個普通小麥品種對10個種活力性狀的遺傳變異和相關研究,表明除正常幼苗百分率外,其餘種活力性狀在品種間均存在顯著的差異.種貯藏物質效率、導率兩個性狀間及與其它性狀均無顯著的遺傳相關,因此對他們的選擇不會影響到其它性狀.通徑分析表明幼苗干重主要取決于種貯藏物質效率、種貯藏物質利用速率;發芽指主要由平均發芽時間決定.導率、發芽勢、幼苗干重、種干重、發芽指、種貯藏物質消耗比率6個性狀表現中到高的遺傳力、遺傳變異和相對遺傳進展,指明通過遺傳育種手段改良這些性狀是可能的
  7. On the basis of familiar with can bus and gsm communication, considering hev ( hybrid electric vehicle ) battery administrative system ' s demand for the host pc monitoring system, i have designed can - rs232 converter gateway to realize transmission the real - time data from can node to rs232 serial port, which is carried out by the project of at89c52 mcu + sja1000 can controller + 82c250 can controller interface. host monitoring software has accomplished real - time datas display, storage, historical datas graph analysis and storage fashion change from access to excel, at the same time, realized important datas transmission remotely with tc35 short message module. system software programs in assembly and vb

    Can - rs232網關採用at89c52微處理器+ sja1000can控制器+ pca82c250can控制器介面實現對can總線節點通訊的監聽,並將其成rs232串口平發送到pc機串口,同時用siemens公司的tc35模塊和at指令實現現場採集統重要據和錯誤信息的短消息通訊。在上位pc機監控統中,主要完成的是對串口設置的選擇控制、現場採集據的實時刷新顯示、歷史據的圖表分析及據的access據庫存儲和excel表格的統軟體採用匯編語言和vb實現。
  8. Secondly, the thesis designs a kind of scheme of simulcast base station and center base station. and the requisite requirement and chip are introduced here, and the most important controller is atmega128, the avr microcontrollers of atmel corporation. the other roles are played by voice processing circuit, simulcast broadcasting station, data transmission broadcasting station, link transmitter - receiver and gps module etc. and some theory is introduced here, which includes a / d conversion and correct code

    然後,給出了一種同播基站和中心基站統的設計方案並簡要說明了所使用的各種設備和晶元,其中最主要的基站控制器由atmel公司的avr單片機atmega128來完成,其它的還包括語音處理路、同播臺、臺、鏈路機、 gps模塊等,並介紹了相關的理論知識,包括a / d,糾錯編碼等。
  9. Specification for harmonized system of quality assessment for electronic components - semiconductor devices - integrated circuits - blank detail specification - linear digital - to - analogue converters

    元器件質量評估協調體規范.半導體器件.集成路.空白詳細規.線性字模擬
  10. Specification for harmonized system of quality assessment for electronic components - semiconductor devices - integrated circuits - blank detail specification - linear analogue - to - digital converters

    元器件質量評估協調體規范.半導體器件.集成路.空白詳細規范.線性字模擬
  11. Laser - scanned measuring for the diameter system involved optics, laser, electronics, computer and mechanics etc, in the system, a visible laser is taken as its light source, the geometric parameter of the measured object is transformed into the electrical sighals by a scanning optical system and an opto - electronic transformation system, the measured result is given and displayed by the computer real time data processing

    激光掃描測徑儀統是一種基於光學技術、現代激光、學、計算機、精密機械等多學科技術於一體在線檢測統。它是用可見激光作為光源,把被測對象的幾何尺寸經過掃描光學統和光變成信號,再由計算機進行實時據處理,給出測量結果,並字顯示。
  12. Motion control is a comprehensive subject. modern ac drive is a important embranchment in the field of motion control. however, it is difficult to rea1ize high - performance ac drive systems because induction motors are a kind of strongly - coupled nonlinear system with many variables and the torque is not easy to control. with vector control technology decoupling and torque control of ac motor are solved. the basic idea of vector control is that three - phase system is equiva1ent to two - phase system by coordinate transformation and it realizes the decoupling between field current and torque current of the stator in order to control the flux and current respectively, thus induction motor can be considered dc motor and high performance is achieved easily. with the progress of electric and electronic technology and the development of computer, high - integrated special modules and high - precision digital signal processor ( dsp ) are applied to ac drive so that vector control has been developed rapidly

    但是高性能的交流調速統實現很困難,這是因為交流機是多變量、強耦合的非線性統,不易實現高性能矩控制。矢量控制技術則解決了交流機解耦與矩控制問題,其基本思路? ?應用坐標變將三相等效為二相,實現定勵磁流分量與流分量之間的解耦,達到對交流機磁鏈與流分別控制的目的,交流機等效為直流機實現高性能調速。隨著技術的進步,計算機技術飛躍發展,高度集成的專用模塊和高精度的字信號處理器應用於交流傳動統中,促進矢量控制迅猛發展,日趨成熟。
  13. Through analyzing the present chengdu electronic government network with the economical and practical thought, the paper propose a solution that selects domestic nc ( network computer ), domestic servers, and domestic linux os to build up a economical and adequate foundation information platform ; that uses open source java tools to develop essential and effective electronic government cooperation office software corresponding with our national conditions, addressing the demand of daily archives transfer, information communication and conference management ; that develops the data exchange engine based on xml and mail to apply safe data exchange between the office software in the electronic government network and the government portal in the internet, according to the logic separation of the electronic government network and internet

    本論文本著經濟實用的思想,利用成都市現有的政務網路進行合理劃分、設計,合理選型國產nc網路計算機( networkcomputer ) 、國產linux操作統來搭建經濟、夠用的基礎信息平臺:利用開源的java工具開發適合中國國情簡潔、有效的政務協同辦公軟體,可滿足政府日常公文流、信息溝通、會議管理等需求:根據政務外網與公網邏輯隔離的特點,開發基於xml和郵件的據交引擎實現政務外網中辦公軟體和公眾網中政府門戶網站的安全據交
  14. It has some advantages other than inorganic materials, such as quick response, large electro - optical coefficient, wide transparence, simple manufacture, low cost and easy for integration, etc. some pyridinium salts with " d - - a " structure have very excellent tpa and up - conversion fluorescence properties, so they are the possible candidates to be used to make tpa up - conversion dye lasers

    這類材料具有響應速度快、大、透光波段寬、制備簡單、成本低廉、易於集成等優點。 「 d - - a 」型的吡啶鹽列染料具有非常優秀的雙光吸收和激光上性能,是雙光激光器的候選材料。
  15. Since 1990s, e - data exchange, e - funds transfer and security certificate has been maturely step by step, especially the popularization of internet and e - commerce. the current business structure and distribution system will be changed and become the potential and active trading carrier in 21 century. e - commerce changes the traditional commodity trading concept and make the traditional taxation collection faced the new challenges

    當前,以國際網際網路為媒介進行的商務活動正在全球范圍內興起, 20世紀九十年代以來,伴隨著據交資金帳和安全認證等相關技術的日益成熟,特別是網際網路的普及,商務發展日益迅猛,全球商務即將改變現有的商業形態及其流通體,將會成為21世紀最具潛力和活力的貿易載體,改變了傳統的實物貿易觀念,使得傳統的稅收征管面臨著新的挑戰。
  16. The main works are : 1 the web structure of this system consists three levels : display, logic and data store. in display part, applying xml and xsl technology to separate the content of xml document and its vision ; in logic part applying schema of xml to define the bidding document and make use of dom technology to create xml form bidding document online at real time

    統的web體結構劃分為3層結構:顯示層、中間邏輯層和據存儲層。在顯示層,採用了xml與xsl技術,將顯示與xml文檔的內容分離;在邏輯層利用了xml的schema技術定義標書的文檔,採用dom動態的在線生成xml格式的標書;在據存儲層,採用了xml文件做存儲體的同時實現了據庫到xml文件的; 2
  17. With the fast development of computer technology, digital processing technology and microelectronic technology, advantaged video systems are presented continually. this paper has given the basic design principle and architecture of high speed and low dissipation of dac

    隨著計算機技術、信號處理技術、微技術的快速發展,先進的視頻統不斷涌現,進而推動了高速、低功耗器的不斷發展。
  18. K electron conversion ratio k

    電子轉換系數
  19. K conversion ratio k

    殼層電子轉換系數
  20. K conversion coefficient k

    殼層電子轉換系數
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