forward transfer characteristic 中文意思是什麼

forward transfer characteristic 解釋
正向轉移特性
  • forward : adv 1 向前，前進 （opp backward）。2 【航海】在船頭，向船頭（opp aft）。3 今後，將來。4 出來，出...
  • transfer : n 1 移轉，轉送；調職；調任[轉學]證書；變換。2 （財產；權利等的）轉讓，讓與（證書），移轉，授受；...
  • characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
  1. According to the characteristic of ieee 1394 with wide bandwidth, common and real - time, the author put forward ieee 13 94 should be applied into real - time digital video transfer in optics - electronics theodolite. before engineering realization, carried out a video image transfer test on three types of digital video tape recorders and camera with ieee 1394 interface. we found that digital videos without compression transfered under ieee 1394 standard ( transfer from 4. 5m to 100m ), compared with analog videos, have no geometric distortion, and have better luminance, contrast, definition

    作為工程實現前的實驗研究，對三類具有ieee1394介面的數字錄像機和攝像機進行了視頻圖像傳輸實驗，發現無壓縮格式的按ieee1394標準傳輸的數字視頻圖像（傳輸距離從4 . 5米到100米之間） ，較原始模擬視頻圖像在幾何位置信息上沒有衰變，而在亮度、對比度、邊緣清晰度這些方面有明顯的優勢；但是按dvcam壓縮格式（常見于sony公司的系列產品，是5 ： 1的dct幀內壓縮）壓縮的數字視頻圖像，較原始模擬參照圖像有明顯的幾何畸變。
  2. This paper introduced the development and related theory of data warehouse, discussed the securities industry solution of data warehouse application ; according to the characteristic and business demands of securities companies, the paper presented an architecture of securities data warehouse system, and introduced the function of each component ; after describing the task of database structure design, this paper brought forward an example of database design around the object of stock quotation analysis ; moreover, as an emphasis, the interface of operational system and data warehouse environment, the etl technology, was deeply discussed. an example of data transfer by dts was presented

    本文介紹了數據倉庫技術的發展現狀和基本原理，討論了數據倉庫技術在證券公司的應用意義；根據證券公司的數據特點和業務需求，提出證券公司數據倉庫系統的總體框架；圍繞股票行情數據分析這個主題，構建了一個數據倉庫設計的實例，探索證券公司數據倉庫的目標數據庫結構的設計方法；深層次討論了業務系統數據到數據倉庫環境的etl技術，並完成了一個利用dts工具進行源數據導入的實例。
  3. The main achievements are as follows : based on the research of principles and methods of data collection and processing, the dissertation put forward using vxd to accomplish break response of hardware and utilizing control principle of dma to realize data transfer of high speed. so the dissertation conquers the defect of bad real - time characteristic of windows because of multitask function and message mapping and accomplish real - time of collection and analysis. and the dissertation develops the system of signal collection and analysis to test vibration and noise and analyze structure dynamics

    主要工作及創造性成果如下：提出了利用vxd來實現硬體中斷響應，並運用dma控制原理實現了高速數據傳輸，克服了windows操作系統多任務功能及消息映射機制所帶來的實時性差的弊端，從而實現採集和分析的實時性，開發出適用於振動噪聲測試、結構動力學分析和機械在線檢測的信號採集分析系統。
  4. According to the concept and characteristic of cyclic economy, the economic development in china is analyzed and compared with foreign countries. in order to improve the cyclic economy in china, some suggestions are put forward : taking germany as an example, establishment of agency of purchase - transfer - disposition mode ; improvement of the existing system of regulations and laws to impulse the development of cyclic economy ; ecological and cycle development of production ; effective propaganda of cyclic economy, etc

    摘要通過論述循環經濟的概念、特徵，用循環經濟的眼光看待我國的經濟發展並將其與國外做法相比較，得出進一步改進我國循環經濟發展的一些措施：借鑒德國的運作模式，建立收購轉運處置的中介機構；完善現有的法律法規體系，推動循環經濟的發展；促進生產領域的綠色化和循環發展；應當對公眾開展有效的引導和宣傳，使循環經濟理念影響企業和公眾的行為。
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