電子通量 的英文怎麼說
中文拼音 [diànzitōngliáng]
電子通量
英文
electron flux-
When primary electrons hit the surface of the chunnel, secondary electrons are generated, which make the electron distribution at the exit hole of the chunnel more uniform
當初始電子碰撞絕緣壁時,會產生二次電子,而二次電子能改善電子在通道出口處的電子能量分佈的均勻性。Computer software, office machines or office communication are only some things, which belong to the area of activity of plan technik buerosysteme gmbh
Plan technik buerosysteme gmbh作為一家靈活的、有經驗的產品供應商為您提供高質量的電子通信系統,辦公用機器,計算機軟體。The scopemeter in this project is a handhold instrument, which can work absolutely, it is the new - style universal instrument and it synthesizes the functions of the digital storage oscilloscope, digital multimeter
本課題研製的示波表是集數字存儲示波器、數字萬用表功能為一體能獨立工作的手持式儀表,是電子測量領域內一種新型的、通用型儀表。The safety of transmission line plays a important role in power system safety it is not only the requirement of ensure supply power reliability, but also the necessary precondition of enhance power system stabilization, to remove faulty line quickly and accurately, also keep non - faulty line continuous work when some transmission line faults current differential protection is a kind of simple, reliable and good - selective protection manner to any variety of transmission lines, power system development needs current differential protection apply to transmission lines, moreover the advancement of electric and communication technology enable current differential protection apply to transmission lines firstly, the paper discusses, analyses the research and application transmission line protection in detail, compare the principle and realistic presupposition of general line pilot protections secondly, because conventional current vector differential protection are influenced easily by load current and transitional resistance, in order to at the same time quicken protection act, the principle and criterion include work characteristic of differential protect based on fault component sampled values are studied, results shows that differential protect based on fault component sampled values excels general vector current differential protection in reliability, sensitivity and anti - saturation of current transformer in addition, synchronous current sampling methods at all terminals of line is analyzed and estimated lastly, the principle and criterion. also device design about current sampling values differential protection based on optical fiber communication, which apply to short transmission lines are concretely investigated,
基於基爾霍夫定律的電流差動保護無論對於何種形式的輸電線路都是一種簡單、可靠、選擇性強的保護形式,電力系統的發展使得電流差動保護應用於線路保護成為需要,而電子、通信技術的發展使得電流差動保護應用於輸電線路成為可能。首先,本文對目前線路保護的研究和實際應用情況進行了討論和分析,比較了常用線路縱聯保護的實現原理和實現條件及優缺點。其次,針對常規相量電流差動保護易受正常負荷電流和故障過渡電阻影響的缺點,同時為加快差動保護的動作速度,對基於故障分量瞬時采樣值電流差動保護的原理、判據、動作特性等作了討論和分析,結果表明基於故障分量瞬時采樣值電流差動保護在可靠性、靈敏度、抗電流互感器飽和方面明顯優于常規相量電流差動保護,對電流差動保護各端的同步采樣方法和數據通信也進行了分析和評價。Nuclear reactor instrumentation - wide range neutron fluence rate meter - mean square voltage method
核反應堆儀器儀表.寬范圍中子通量比率儀.主要平方電壓法Since early 2000, we had completed the government office automation progromme. through the use of e - mail, e - fax, e - manual, e - circular and e - tendering, we achieve great reduction on paper consumption
自2000年起,我們開始推行政府辦公室自動化計劃,並使用電郵、電子手冊、電子通告及電子標書等以減少紙張的耗用量。The high precision time - interval measuring instrument ( hptimi ) is manufactured for the rigorous requirement such as high precision, high stability and multi - channels in detonation experiment and particle acceleration experiment
高解析度時間間隔測量儀正是應爆轟物理實驗中高可靠性、高精度和多通道等測量要求而研製的,其使用有助於使爆轟與粒子加速等物理實驗的電子測量技術達到一個新的水平。Established in 1994, xinyi meter plant ( shanghai xinyi meter co., ltd ) is specialized in the development and production of simulation current meters and voltmeters. they are widely used in collaboration with mili - tary equipment, various electronic communication facilitles, measuring instruments and auto control equipment to display all kinds of quantity of electricity and other readings. xinyi meters are of plenty of assortments and complete functions. they sell well in the domestic and overseas markets and appeal to the customers with their stable and reliable quality, considerate service and sound market reputation
新藝儀表廠(上海新藝儀表有限公司)創辦於1994年,主要開發和生產門類齊全,品種繁多的模擬和安裝式電流、電壓表,廣泛用於軍工配套和各種電子通迅設備、測量儀器和自動化控制設備上,以顯示各種電量和非電量、新藝儀表品種多,功能齊全,以其穩定可靠的質量、周到的服務、良好的市場信譽行銷國內外、深受用戶的歡迎。This instrument can automatically send the information from the irradiation belts based on the detecting results, which will provide an foundation for the reinforcement of aircraft irradiation resistance. a multi - functional spectrometer - identificator is developed to measure fluxes and spectra of protons, alpha particles, oxygen and iron ions in space
根據要求自動向地面發送空間不同位置的帶電粒子通量和它與能量關系的訊息,主要用於近地空間輻射環境的探測和監測,為空間飛行器的抗輻射加固提供依據。Familiar with the application of equipment like spectrum, vna, etc
熟悉電子通信領域常用儀器(頻譜儀,矢量網路分析儀) 。The framework outlined four major goals : inform clinical practice with use of ehrs, interconnect clinicians so that they can exchange health information using advanced and secure electronic communication, personalize care with consumer - based health records and better information for consumers, and improve public health through advanced biosurveillance methods and streamlined collection of data for quality measurement and research
它勾畫了四項主要目標:使用ehr來使臨床實踐信息化,使用先進安全的電子通訊來互聯起醫生使他們能交流醫療信息,使用基於病人的病歷和適合病人的更好信息化來將醫療服務個性化,通過先進的生物監控方法和流暢精確的數據收集做高質量的測量和研究來改善公共健康。The correlation between the calculated electron energy in the oxide and the electric field in the silicon substrate indicates that the difference between hot electron injection and the fn tunneling can be explained in terms of the average electron energy in the oxide
通過計算注入到氧化層中的電子能量和硅襯底的電場的關系表明,熱電子注入和fn隧穿的不同可以用氧化層中電子的平均能量來解釋。Analyses and researches the 2 channel voltage source ' s functional and characteristic requirements of the experiment system of the acoustic current transport model in the quasi - 1d electron channel. 2. designed and realized the hardware circuit of the 2 channel voltage source
兩路高精度高穩定度饋源在進行準一維電子通道量子化聲電流輸運實驗的中得到了很好的使用效果,在國內首次觀察到了在甚低溫下準一維電子通道的電導量子化現象。Quantum-mechanical tunneling across the very small gaps occurs during the initial stages of separation.
最初分離階段,電子借量子力學的隧道貫穿機理,通過微小的間隙而轉移。The emerging electronic industry, comprised of 400 enterprises, grows at an annual average rate of 60 % in terms of the output value
順德電子通信產業發展迅猛,現有企業數量超過400家,產值年均增速超過60 % 。There is an obviously increase on the resistivity of the composite sample doped with the increasing of the ( ni, zn ) fe2o4 content, which can be due to the following two reasons : ( 1 ) the grain size of ferrite is much larger than one of lao. ? sro smnos
2隨著鐵氧體材料( ni , zn ) fe _ 2o _ 4含量的增加,復合體系的電阻率迅速增大。分析其原因,這一方面可歸結為,大量異質界面的增加使得電子通過隧穿機制在界面之間的躍遷就變得更為困難,從而導致了體系電阻的增大。International electrotechnical vocabulary - electrical and electronic measurements and measuring instruments - part 311 : general terms relating to measurements ; part 312 : general terms relating to electrical measurements ; part 313 : types of electrical measuring instruments ; part 314 : specific terms according to the type of instrument
國際電工詞匯.電氣和電子測量和測量儀器.第311部分:與測量有關的通用術語.第312部分:與電氣測量有關的一般術語.第313部分:電氣測量儀器的類型.第314部分:根據儀器類型用的特殊術語Our final target is to measure and research the acoustic current which is produced by that saw carry the electron passing through the quasi - 1d electron channel at the cut off voltage of the quasi - 1d electron channel, so as to research the quantum acoustic current steps of the quasi - 1d electron channel
最終目標是在準一維電子通道的鉗斷點測量和研究聲表面聲波搬運電子通過準一維電子通道的聲電電流,從而對準一維電子通道的聲電流量子化臺階現象進行研究。Established in 1996, huazhixin meter plant ( huaxin meter co., ltd ) is specialized in the development and production of simulation current meters and voltmeters. they are widely used in collaboration with mili - tary equipment, various electronic communication facilitles, measuring instruments and auto control equipment to display all kinds of quantity of electricity and other readings. huazhixin meters are of plenty of assortments and complete functions. they sell well in the domestic and overseas markets and appeal to the customers with their stable and reliable quality, considerate service and sound market reputation
華之星儀器儀表有限公司(原華星儀表廠)創辦於1996年,最主要開發和生產,門類齊全,品種繁多的模擬和安裝式電流、電壓表,廣泛用於軍工配套和各種電子通迅設備、測量儀器和自動化控制設備上,以顯示各種電量和非電量、華之星儀表品種多,功能齊全,以其穩定可靠的質量、周到的服務、良好的市場信譽行銷國內外、深受用戶的歡迎。A night vision device amplifies this light to visible levels. the light, which is made up of photons, is converted into electrical energy and then accelerated through a thin disk
夜視儀將這種光增強到可視的程度,並把這種由光子構成的光轉變為電子能量,然後通過一種很薄的磁盤增加電子能量的強度。分享友人