electronic efficiency 中文意思是什麼

electronic efficiency 解釋
電子效率
  • electronic : adj. 電子的,電子操縱的;用電子設備生產的;用電子設備完成的。adv. -cally
  • efficiency : n. 1. 功效。2. 效率;效能;實力,能力。3. 【物理學】性能。
  1. It holds that the complicated mechanical driving system will be replaced by the advanced electronic system, the mechanical structure be futher improved and a new type of electro - mechanic combing machine characteristics of high performance, high efficiency and high automation be soon come into the world

    認為現行復雜的機械傳動方式將會被先進的電子傳動替代,機械結構將得到改進,近年內將出現高性能、高效率,機電一體化和自動化程度更高的新型精梳機。
  2. Economic efficiency analysis of b2b electronic commerce

    電子商務經濟效率分析
  3. In 2005, the submission through electronic transmission stet system was upgraded to improve the efficiency of electronic statutory submissions by the authorized institutions

    金管局亦於2005年提升電子傳送提交系統stet ,提高認可機構以電子傳送方式提交法定申報表的效率。
  4. It is suited for : high - tech electronic parts and related products such as magnetic head, ic, lsi, optical fiber, semiconductor, electronic lead frame and etc, require high precision disc wheel with high precision, efficiency cutting and break molding

    適用:高科技電子零件及相關產品,如磁頭ic lsi光纖半導體封裝品電子導線架等,要求高精度高效率切割切斷加工的高精密薄片砂輪。
  5. ( 8 ) by studying match between the electronic system and catalytic converter on the base of electronic controlled bypassing air system, conclusions having been gotten as follows : higher conversion efficiency of emission have gotten when a / f fluctuates at definite scope and frequency, by controlling the comparing voltage of 02 sensor, the working scope of catalytic converter can be controlled and the matching that can fulfill the high efficiency of hc, co, nox at same time has been optimized

    ( 8 )進行基於所開發的電控補氣系統上的催化器與電控系統的匹配研究,當控制系統調節空燃比在一定范圍按照一定頻率進行波動時,可以提高催化轉化器的轉化效率;通過控制氧傳感器的比較電壓,可以控制催化轉化器的工作窗口,實現排放污染物中, hc 、 co 、 nox轉化的最優匹配。
  6. Electronic assembly process planning, especially the pca ( print circuit assembly ) process planning concerns much skill and knowledge. to enhance the efficiency of process planning and to improve the condition of the process management, a knowledge - based capp ( computer aided process planning ) system was established in this paper

    電子裝配工藝設計,尤其是印製電路板組裝( pca )工藝設計是一項知識性、經驗性很強的工作,為提高電子裝配工藝編制效率、改善工藝管理狀況,本文建立了基於知識的電子裝配capp系統。
  7. The code was drawn up by american express international, inc., china unionpay co. ltd., diners club international ltd., eps company hong kong limited, jcb international asia ltd., joint electronic teller services ltd. jetco, mastercard international inc. and visa international service association, hong kong representative office with the objective of promoting the general safety and efficiency of payment card operations in hong kong and fostering public confidence in payment card operations

    守則由美國運通國際股份有限公司中國銀聯股份有限公司大來信用證國際香港有限公司易辦事香港有限公司jcb international asia ltd .銀聯通寶有限公司萬事達卡國際組織及visa國際組織香港代表處擬訂,以促進香港的支付卡營運業務的整體安全及效率,以及加強公眾對支付卡營運業務的信心。
  8. Direct methanol fuel cell ( dmfc ) is one of promising candidates as power sources in portable electronic products, electric vehicle etc , due to their inherent simplicity of design and operation, high energy efficiency, small weight and volume, and low pollution

    直接甲醇燃料電池( dmfc )具有燃料易運輸與存儲、重量輕、體積小、結構簡單、能量效率高等優點,在手提電源、電動汽車等領域具有廣闊的發展前景。
  9. Method of calculation and representation of energy efficiency standard achievement percentage of electrical and electronic appliances

    電氣和電子裝置的能效標準達到百分率的表示和計算方法
  10. Polyparaphenylenevinylene ( ppv ) has been paid attention to because of good photoelectric property and peculiar molecule framework ; fullenene have three - dimensional conjugated structure and diminutive electron binding energy, and its peculiar structure and property has interested photoelectric scientist. as an electronic acceptor, c60 can enhance the efficiency of organic photoelectric cells compounded with ppv. but the little solubility of c60 in common organic solvent limited its application, and processing measure need more researchment

    聚對苯乙撐( ppv )具有優良的光電性能和特有的分子構架而倍受關注, c _ ( 60 )具有三維共軛結構完美的對稱性和小的電子結合能,以其獨特的結構和性能引起了光電科學工作者的極大興趣,將c _ ( 60 )作為電子受體與共軛聚合物ppv復合可以使有機光伏電池的效率提高。
  11. Gps global positioning satellite electronic chart enhances steering efficiency by providing real - time notation information to the master

    衛星導航船自繪圖global positioning satellite幫助船隻確定所在位置。
  12. Data envelopment analysis for listed company ' s efficiency in electronic industry of china

    中國電子行業上市公司效率的數據包絡分析
  13. Virtual instruments technology was applied to build the measurement and control system and develop the software for the experiment, which improve the efficiency of the study. finally the velocity control experiment of sapc at several flight states was accomplished which has a good effect. the study has certain significances on developing electronic - electric cpcs

    構建基於虛擬儀器技術的測控平臺,採用labview軟體開發測控軟體,利用實驗室的現有條件,結合某型電子/氣動式壓調器的實驗,完成了飛機在各種飛行狀態下所需的大氣壓力模擬艙內的壓力控制,取得了較好的效果。
  14. Gyroklystron amplifier is a novel high - power millimeter - wave coherent radiation source. as a result of high - power capability and high - efficiency and moderate bandwidth advantages, gyroklystron amplifiers have received a great deal of attention in recent years for a variety of applications including high - power radars, electronic counter systems and the next linear collider etc. specifically in twenty years later, there was much developments on gyrotron

    迴旋速調管放大器是一種能夠在毫米波段獲得高功率、高效率及一定帶寬的新型毫米波相干輻射源,因其在高功率毫米波雷達、電子對抗、定向能武器、材料處理和加速器等領域的重要應用前景,在國際上受到了廣泛的重視。
  15. With the development of electronic technology in the field of high - frequency and high - power, power mosfet is gradually enhancing its important status in semiconductor apparatus and is being widely applied in power converters as switch. with the increasing of the operating frequency ( > 200khz ), the energy loss caused by parasitic capacitance will affect the efficiency of power transforming in converters. especially in the applications of high frequency power supply using mosfet as main devices ( the unit of frequency is mhz ), the energy loss caused by the switch process will badly affect its efficiency

    隨著電力電子技術進一步向高頻的大功率用電領域發展,功率mosfet在各種電力半導體器件中的重要地位日益顯著,使用功率mosfet作為開關器件的功率轉換電路也日益增多,但隨著器件開關頻率的提高(大於200khz ) ,由器件極間電容引起的能量損耗將會影響到功率轉換電路的能量傳輸效率,特別是在以mosfet作為開關器件的高頻感應加熱電源中(工作頻率可達兆赫) , mosfet在開關過程中的能量損耗嚴重影響到電源的效率,因此如何減小開關器件的損耗提高高頻功率轉換線路的效率成為電力電子技術領域的重要研究課題之一。
  16. The department of state is implementing the new electronic system in order to improve efficiency in the diversity visa petition process and make the process less prone to fraud, thus making it less vulnerable to use by persons who may pose a threat to the security interests of the united states

    為提高抽簽移民簽證計劃的效率,及減少申請過程中可能出現的欺騙行為,使那些有意藉此途經對美國國家安全利益構成威脅的人不再有可乘之機,國務院現正準備啟用新的網上申請系統。
  17. The effects of electronic trading on operational efficency include the participation of enough traders, accurate and immediate information dissemitaion, the conveniences of trading, etc. as to the functional efficency, electronic trading can bring down the cost of equity capital and equity premium, which means that electronic trading is beneficial to the efficiency of financing

    針對各證券市場權益資本成本和股權溢價的實證研究發現,電子交易取代人工交易之後,企業的權益資本成本顯著降低,這無疑有利於提高證券市場在動員儲蓄轉化為投資方面的效率。第六章關注證券市場電子交易的風險及其監管問題。
  18. In this paper are introduced how to increase detect efficiency and clear efficiency of foreign matter detecting and clearing device, give some solution of foreign matter detecting, think that foreign detecting and clearing device installed in opening and picking process combine electronic clearer with foreign matter detecting function in winding process can increase detecting efficiency and clearing efficiency

    摘要敘述了如何提高異纖檢出機的檢出率和排除率問題,提出了幾種解決方案,並認為開清棉工序的異纖檢測機和絡筒工序的帶異纖檢測功能的電子清紗器結合使用可有效提高異纖檢測率和清除率。
  19. In the age of e - commerce, the use of electronic bills of lading can provide varieties of advantages, including lower operation cost, prompt delivery of documents, efficiency in operation, and the prevention of documentary fraud

    摘要在電子商務盛行的時代,電子載貨證券之使用可提供低成本、快速、高效率及避免詐欺之效益。
  20. In twt, rf field extracts energy from the electron beam. the electron beam must interact with the traveling wave field at the approximate speed, so that the electronic efficiency is much lower

    在行波管中,電子交給高頻場動能,而電子注與行波場的相互作用又要求維持同步條件,因而電子的效率比較低。
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