數據志 的英文怎麼說

中文拼音 [shǔjùzhì]
數據志 英文
lineage
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 志 : Ⅰ名詞1 （志向; 志願） aspiration; ambition; ideal; will 2 （文字記錄） records; annals 3 （記號）...
  • 數據 : data; record; information
  1. Oracle dba listserve

    提供數據庫電子雜志。
  2. The lower curve marks the exclusion threshold for data pairs.

    下部曲線標志出對數據對的排除域。
  3. The paper establishes a ecological transect, with a length of 90 km and width of 16 km, utilizing the part of tm data on 16th august 1998, from harbin to the natural secondary forests in maoershan, heilongjiang province. with supervised classification, the tm data which had been corrected and enhanced via erdas, combining the data of gps in the field, was classified by seven types including : residential area, glebe, paddy field

    本論文利用1998年8月16日的tm衛星數據的一部分，設置從黑龍江省哈爾濱市到帽兒山天然次生林區，長90km ，寬16km的生態研究樣帶。通過用erdas對衛星數據的校正、圖像增強等處理，結合gps野外實地調查數據，進行有監督分類。共分為7種類型：居民點、旱田、水田、河流、灌叢、闊葉林、針葉林，並建立了衛星影像分類解譯標志。
  4. But there are still some problems to be solved such as selection of neural networks, determination of structural damage indicator and incompletion of measurement

    但是，目前仍然有一些問題，如神經網路選定、結構損傷標志量選取、測試數據不完備等，沒有得到很好解決。
  5. This thesis based on the development of heilongjiang ' s green foods, through a large amount of collection and arrangement, to analyze the opportunity of development, some objective problems, course and present condition of heilongjiang ' s green food, point out the countermeasure of development of heilongjiang ' s green food. the thesis is divided into five units : unit 1 analyzes the definitions and characters of green foods, standard and signs of green food. the advantage which green food have and the significance of green food ; unit 2 analyzes the development course and present development situation of heilongjiang ' s green food based on analyzing the starter and development situation of our country, heilongjiang ' s green food past ten years, more work goes before in our country ; unit 3 analyzes the questions required dealing with which exists in development of heilongjiang ' s green foods, it indues that think is too late, the scale is too small, the way of sell is late and false is too much more ; unit 4 draws a conclusion that there is nice chance of developing green food in heilongjiang, based on using a large amount of data ; the last unit provides the ways to turn think, stronger big factories, make the sell way is more than before and draw the lay fastly, and provides appropriate countermeasures to develop heilongjiang ' s green food further i n a healthy way

    本文共分五章，第一章在分析了綠色食品的概念與特點的基礎上，對綠色食品的標準與標志進行了界定，並明確規定了綠色食品必須具備的條件，提出了發展綠色食品的意義；第二章在分析我國綠色食品的起步與發展概況的基礎上，對黑龍江省綠色食品的發展歷程和發展現狀進行了分析，黑龍江省綠色食品產業經過十多年的努力，呈現了全省合力抓綠色食品，健康快速發展的好勢頭，並且許多工作都走在全國的前列；第三章從實證著手，分析了黑龍江省綠色食品發展中存在思想觀念滯后、品牌雜、經營銷售方式落後、假冒現象多等若干亟待解決的問題；第四章運用大量數據，得出黑龍江省發展綠色食品的良好機遇，為黑龍江省綠色食品的發展提供了廣闊的發展空間；第五章針對黑龍江省綠色食品發展中存在的問題提出了轉變傳統觀念、壯大龍頭企業、抓好市場營銷、加強綠色食品法規的制定等相應的對策，並對黑龍江省綠色食品的進一步的健康發展提出了新的思路。
  6. The data ready line can be used to flag the processor when a keystroke is ready to be read.

    當按下的鍵準備讀出時，數據準備線可用來作處理器的標志。
  7. Mr. leung and mr. yeung, applying the new technology in data processing, reduced the size of the system and its energy consumption, making the system easy to carry and install. they also made use of the general packet radio service data transmission technology to provide one - stop data transmission from remote areas without land lines back to the observatory headquarters 24 hours round the clock

    梁賢基先生及楊志宇先生應用新科技于數據處理，縮減了系的體積及耗電量，方便安及攜帶亦採用通用分組無線服務gprs資料傳輸技術，在沒有固網服務的遍遠地區運作，亦能"一站式" 24小時無間斷地將資料傳送回天文臺總部。
  8. Second, it presents the project design of an astronauts ’ kinetic measurement system that can precisely measure the forces and moments of key points on motorial person. it presents a principle and flow of the project design of an astronauts ’ kinetic measurement system. and it particularly discusses the demarcate of camera system, the gathering and storage of experiment pictures, pick - up of the symbol data, the parameter calculating method of target movement, and the general design of assistant equipment

    然後給出航天員作用力測量實驗系統的設計方案，該系統能夠克服重力影響，較精確地得出運動時人體各關鍵點產生的力和力矩;給出了航天員運動參數測量實驗系統的原理及流程，並詳細論述了攝像系統標定，實驗圖像的採集與存儲，標志點數據的提取及目標運動參數解算的方法;給出了輔助設備的概要設計。
  9. ( 6 ) after working we pose two hypothesis of migrate : one is " firewall avoid hypothesis ", another is " habitat optimization hypothesis ". ( 7 ) fe have discovered phoenicurus crythrogaster, prunella fulvescen. < ;, carduelis horneianni * etberiza citrine ] la and seiccrcus castaniceps. they are all new distribution in heilongjiang province

    （ 6 ）通過實驗數據和相關資料的總結，提出關于遷徙鳥類的兩個假說「屏障迴避假說」和「棲址優選假說」 （ 7 ）在2000 - 2002年的環志過程中，在西部的高峰鳥站獲得紅腹紅尾鴝（ phoenicuruservthrogaster ） 、褐巖鷚（ prunellafulvescens ） 、極北朱頂雀（ carduelishornemanni ） 、黃? （ emherizacitrinella ）和栗頭?鶯（ soicercuscastaniceps ）等5種黑龍江省鳥類新分佈種。
  10. Because of these, the author has gone to jiuquan to investigate the staru quito to the best of his ability in 2001. the author has collected a lot of data as the basic research materials of this thesis with the comrade ' s support in the animal husbandry bureau, the water conservancy bureau, and the land board in jiuquan

    為此，筆者於2001年去酒泉進行實地考察調研，並盡己所能了解情況，在酒泉市畜牧局、水利局、土地局有關同志的支持下搜集了許多數據資料，為本論文的研究奠定了基礎。
  11. [ size = 3 ] [ color = teal ] - f set don ' t fragment flag in packet

    在數據包中發送「不要分段」標志。
  12. " our data argue strongly that crt deices can be employed with an excellent risk - benefit ratio in class i hf patients who did not require a hospitalization for hf in the preceding month, " the authors conclude in the journal circulation

    作者在《循環》雜志中總結道， 「我們的數據強烈證明crt裝置能被使用於i級心衰病人，並且很好的風險獲益比，這些在開始的幾個月不需要因心衰而住院。 」
  13. Data lineage includes two parts : ( 1 ) the set of source data items which exactly produces the warehouse data item ; ( 2 ) the processes which contribute to the set of source data items

    數據志包含兩個部分：起始數據集和作用在該數據集上的數據處理過程。獲取數據志的過程稱為數據志跟蹤（ datalineagetracing ） 。
  14. The exact history of a given warehouse data item, including the complete description of its acquisition, transformation and integration is termed the data lineage

    在數據倉庫系統中，一個倉庫數據項的精確的歷史沿革，即該數據項從獲取、轉換、集成到現狀這一完整過程的相關描述和信息，稱為數據志（ datalineage ） 。
  15. These theorems is the basis and guideline for constructing and verifying the weak derivation set according to the invertibilrty of attribute mapping, thus improves the basic theories of data lineage tracing

    這些定理為作者根據屬性映射的可逆性構造和驗證弱起源集提供了基本依據和指導思想，豐富了數據志跟蹤的基本理論。
  16. Following is the primary work and contributions of this thesis. first, the concepts about data lineage tracing are completed and refined, and the formal definition of derivation set and supplementary set are provided. these definitions form the basis for derivation set tracing

    本文的主要工作與創新有以下幾個方面：作者首先對與數據志相關的概念進行了完善和細化，給出了起源集的形式化定義，並提出了補集無關和補集相關的概念。
  17. Then, this thesis presents the formal definition of derivation set of transformation diagram, proves the derivation set transitivity theorem, and shows the basic processes for tracing transformation diagram

    作者基於導出關系給出了轉換圖的起源集的形式化定義，證明了起源集的傳遞性定理。在此基礎上，設計了跟蹤轉換圖的數據志的基本過程。
  18. Beginning with the formal definition of derivation set, this thesis finds the general laws of derivation set, proves the theorems about derivation set, proposes an approach for weak inversion and verification based on attribute mapping to trace data lineage, gives a series of arithmetic for data lineage tracing, describes the basic processes of data lineage, and then forms systematic theories and approach

    作者從定義起源集入手，找出了起源集的一般規律，證明了有關起源集的定理，提出了一種「基於屬性映射的弱逆與驗證」的起源集跟蹤方法，給出了一系列有關起源集跟蹤的演算法，並設計了數據志跟蹤的基本過程，從而形成了一套系統的數據志跟蹤理論與方法。
  19. Finally, in order to validate our theories and approach, this thesis conducts data lineage tracing experiment with relational query q2 and q12 of tpc benchmark ? h, and compares the tracing performance with the approach of tracing query process presented by doctor cui

    為了驗證本文提出的理論和方法，作者對tpc - h測試標準中具有代表性的關系查詢q2和q12進行了數據志跟蹤實驗，驗證了起源集理論和方法的有效性，並與cui博士提出的「基於轉換性質的跟蹤查詢過程的方法」進行了詳細的比較。
  20. As one of the most advanced research problems in data warehouse system, data lineage tracing may play an important role in the area of in - depth data analysis, and help us to validate the source data, cleaning rules and transformation rules, and thus improving the quality of data warehouse

    數據志跟蹤技術是數據倉庫研究中一個最新的前沿性課題，不僅可以支持更全面、更深入的數據分析，還可以幫助技術人員驗證源數據、清洗規則和轉換處理的正確性，從而提高數據倉庫的質量。
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