轉換電子發射 的英文怎麼說

中文拼音 [zhuǎnhuàndiànzishè]
轉換電子發射 英文
conversion electron emission
  • : 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
  • : 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...
  • : 名詞(頭發) hair
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • 轉換 : change; transform; convert; switch
  • 電子 : [物理學] [電學] electron
  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的數據共享的理念,提出了航空產品維修保障系統模型,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系模式之間的相互,初步研究了xml和express語言之間的映關系;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,並開了基於xul和數據庫的某型號直升飛機的信息查詢原型系統。
  2. Compared to gan, which is one of the most successful wide - band semiconductor materials at present, zno is promising : high - quality zno with very low defect densities can be synthesized at much lower temperature than gan ; zno can emits light with shorter wavelength than blue light emission from gan ; zno has higher excitonic binding energy ( ~ 60mev for zno, 25mev for gan ), which promises strong photoluminescence from bound excitonic emissions at room temperature ; meanwhile, homogeneous bulk zno is available

    和gan相比, zno薄膜具有生長溫度低,激復合能高( zno : 60mev , gan : 21 25mev ) ,受激輻閾值較低,能量效率很高等優點。有可能實現室溫下較強的紫外受激,制備出性能較好的探測器、光二極體和激光二極體等光器件。
  3. A collinear acoustooptic - deflector of pronton - exchanged linbo3 channel wave - guide is studied. the theoretical analysis, structure design and device fabrication of linbo3 pronton - exchanged acoustooptic wave - guided deflector have been finished in this thesis. the width of wave - guide, the width, spacing, effective aperture and width of electrode of interdigital transduces have been theoretically analyzed and designed

    本論文研究了一種質linbo3溝道波導共線式聲光偏器,其特點是利用了溝道波導的橫向約束,限制了聲波的散和衍效應,使得窄孔徑極結構得以實現,從而增加了功率密度,使總的聲場驅動功率降低。
  4. The sounds and images are converted into electrical signals by a microphone ( sounds ) or video camera ( images ), amplified, and used to modulate a carrier wave that has been generated by an oscillator circuit in a transmitter

    聲音合圖像由話筒(聲音)或攝像機(圖像)信號,經過放大后,用來調制器中一個振蕩器產生的負載波。
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