passive transformation 中文意思是什麼
passive transformation
解釋
被動態轉換- passive : adj （opp active）1 被動的；守勢的。2 不抵抗的；默從的；消極的。3 【語法】被動語態的；被動式的 （...
- transformation : n 轉變，變化；變形；【生物學】（尤指昆蟲的）轉化，變態，改造，改革；變質；【數學】變換；【電學】...
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This paper discusses on the transformation of library ' s service for readers from the single form of the carrier into the digitalized and networking ones and from the passive participation into the active navigation under the network environment, and illustrates that that library must take the demand of the readers as the core and deepen the service for readers
論述了在網路環境下讀者服務工作由單一的載體形式向數字化、網路化載體形式的轉變以及由被動參與向主動導航的方向轉變，說明圖書館必須以讀者需求為核心，深化讀者服務。 -
Some usual measurement methods are introduced, and their advantages and disadvantages are also analyzed in detail. in view of the defects of the usual methods and the latest developments in bi - photon effect, an all - fiber - measurement system for ultra short pulse was designed in this work, based on the knowledge of nonlinear fiber optics, application of passive optic apparatus, optic - electric transformation, analog circuit, micro chip unit ( mcu ) and so on
針對常用方法的不足，結合近些年來雙光子效應的研究成果，我們採用雙光子探測器取代常用的非線性晶體，並首次利用光纖延遲取代空間光路延遲，綜合了非線性光纖光學、光無源器件的應用、光電轉換、模擬電路、單片機等知識，設計出了一套全光纖超短脈沖測量系統。
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