measure and optimize data 中文意思是什麼

measure and optimize data 解釋
測量和優化數據
  • measure : n 1 尺寸，尺度，量，分量；【數學】測度；度量法；計量單位。2 量具，量器。3 （衡量）標準，準繩；程...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • optimize : vi 持樂觀態度。 optimize about the future 對未來持樂觀看法，表示樂觀。vt 樂觀地對待[考慮]；使盡可...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. A sil flying head is designed to keep the distance between sil and recording medium in near - field range. a sil optical data storage system is built up when the recording head is combined with sil flying head. meanwhile, using astigmatic focusing error detection technology and twin optical pick - up heads, a novel nontouching nanometer measurement method is developed to measure the flying height of sil, and provides us with a powerful tool to optimize the design of sil fly head

    在sil存儲技術研究方面，首先提出一種光學玻璃熱熔加工製作sil的新方法，該方法克服了小半徑球透鏡加工的難題，成功製作出了半球固體浸沒透鏡；設計了sil飛行頭系統，並利用光學頭像散法聚焦誤差檢測原理，設計出一種雙光學頭sil飛行高度測量方案，實現了sil飛行頭飛行高度的測量。
  2. Second, emphases were put on set authentication research, an architecture of set authentication was proposed to expound the intelligent architecture design theory fitting with layered model. then, with displaying the protocol model, the process control principle was analysed, and more attention was taken to discuss the mathematic model of rsa algorithm and integration of various model methods, to give the component model based on main - program / sub - process architecture family and formalized description. next, by establishing the usercase model, activity model, object structure model and sequence model in order, and based on the data model, a lot of measure were taken to optimize these models. finally, the main framework of set authentication in acme template was given, with the java implement and aop implement for typical applications together

    然後重點對set認證的領域模型進行了研究與分析，提出set認證的領域框架，闡述了與層次模型相適應的智能軟體構架設計思想;進而提出set認證的協議模型，分析其過程式控制制原理，並且進一步探討了rsa安全演算法的數學模型和多種建模機制的綜合應用，給出基於主程序/子過程體系結構風格和形式描述的構件模型。在依次建立set認證的用例模型、活動模型、對象結構模型、順序模型的基礎之上，分析得到了系統的數據模型，然後使用多種手段對模型進行優化。最後給出了set認證系統主要框架的acme描述，以及set認證系統中的典型應用的java實現和面向方面實現。
  3. Secondly, considering the time characteristic of data warehouse, add theory of data evolument, refer the concept of quality factor and optimize the system of quality measure

    其次，考慮到數據倉庫的時間特性，加入了數據演化的理論，提出了質量因子的概念，對質量評價體系進行了優化。
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