information source 中文意思是什麼

information source 解釋
情報來源
  • information : n. 1. 通知，通報，報告。2. 報導，消息，情報。3. 資料，知識，學識。4. 【自動化】信息，數據。5. 【法律】起訴，告發。adj. -al
  • source : n 1 源頭，水源，源泉。2 根源，本源；來源。3 原因；出處；原始資料。4 提供消息的人。5 血統。vt 〈美...
  1. Based on vector of land detailed survey database, using spot5 imagery as remote sensing information source to analyze the dynamic change of land use, and then updated the land detailed survey database, completed the cadastre change

    摘要以矢量格式的土地詳查數據庫為基準，以spot5衛星數據為信息源，進行土地利用變化監測，進而更新土地詳查數據序，並完成地籍變更工作。
  2. For example, michal horodecki of the university of gdansk in poland has shown that the holevo chi can be used to analyze the problem of compressing quantum states produced by a quantum information source, which is analogous to the classical data compression considered by shannon

    例如波蘭格但斯克大學的何洛德次基證明，何勒夫可以用於分析如何壓縮來自某量子資訊源的量子態，就好像夏儂熵可以用於分析古典數據壓縮。
  3. In this case the information source provides an electrical signal to a transmitter comprising an electrical stage which drives an optical source to give modulation of the lightwave carrier

    在這種情況下，信源給發射機提供一個電信號，發射機中的電路驅動光源以實現對光載波的調制。
  4. Full text retrieval technology and digital information source construction of library

    全文檢索技術與圖書館數字化信息資源建設
  5. This thesis, taking the library of liaoning institute of technology as the main studying part, using lots of theoretic argumentation, practical research and getting rich theories and experiences from former talents and aiming at the library ' s many problems, such as a lack of centralized ism system, no healthy technological system of ism, information talents " not adapting to the requirements of ism, information culture ' s lag, the neglect to team construction, using the analyzing ways of nature determining, quality fixing, direction deciding, documents, summing up and examples, discusses about the countermeasure of solving the above problems at several aspects : how to create the inner environment of information source ' s innovation and development ; how to perfect the encouraging system of information talents and how to perfect information talents " technological system

    本文以遼寧工學院圖書館為研究主體，在經過大量的理論論證和實地調研，汲取前輩豐富的理論與實踐經驗后，針對該館實際工作中信息資源匱乏、缺乏信息資源集中管理機制、信息資源管理技術應用緩慢、工作人員不適應信息資源管理要求等諸多問題，運用例證法、定性法、文獻法、歸納法、實際案例法等研究分析方法，在如何營造創新與發展的信息資源管理環境、如何完善信息人才的激勵機制、如何建立數字化信息服務技術體系等方面探討了解決問題的對策，最後提出將探討的對策運用到遼寧工學院圖書館的信息資源管理工作中的實施方案。
  6. A major petroleum and chemical information source from china

    -介紹中國涼山的風土人情，自然資源。
  7. With the rapid development of information technology, all kinds of portable electronic products and personal digital assistants are coming forth, the information source of these products partly roots in newspapers and journals, if the literal data could be acquired in optical scan mode instead of traditional keyboard input mode, human hands will be further liberated. on the other hand, the digital signal processor ( dsp ) specially designed for high - speed digital signal processing is playing an important role in the digital field, and the dsp with high processing speed and excellent operation performance is particularly adapted to image processing and character recognition. in consequence of this status, making use of new technology, this thesis researches into miniature intelligent reading system based on dsp and then presents a system solution of it

    隨著信息化技術的飛速發展，各種便攜式電子產品和個人助理不斷涌現，這類產品的信息來源有很大一部分都是報紙、書刊等文字資料，如果以文字的光掃描輸入取代傳統鍵盤輸入將會進一步解放人的雙手；同時專門為高速數字信息處理而設計的數字信號處理器（ dsp ）也成為數字化領域的重要角色， dsp的高速度和良好的運算性能特別適合於圖像處理和文字識別。
  8. Any other media, websites or individuals must maintain the information source ( s ) indicated by this website when using the information, and shall assume legal liability for the use

    其他媒體、網站或個人轉載使用時必須保留本站註明的文章來源，並自負法律責任。
  9. For any information source on a countable set, the limit properties of relative likelihood ratio and log - likelihood ratio of entropy with respect to the independent geometry distribution, an important problem in the information theory is discussed

    摘要對任意的可列集上的信息源，探討資訊論的一個重要問題，即探討了相對于獨立型幾何分佈的熵密度似然比與對數似然比的極限性質。
  10. According to the obtained information source, this paper has carried out a research on efficiency of 19 typical sample banks, including 4 state - owned banks, 9 new stock - holding - system banks and 6 city commercial banks. data envelopment analysis ( dea ) method is applied to calculate the efficiency value of every bank firstly, and then calculate efficiency value of every kind of bank according to different types

    根據資料來源的可得性，本文選擇了具有代表性的19家樣本銀行進行了效率研究，其中國有獨資銀行4家，新興股份制銀行9家，城市商業銀行6家，運用數據包絡分析方法（ dea ）方法先計算每家銀行的效率值，再分類計算各類銀行的效率值。
  11. Appropriate data compression methods are needed to assure the random nature of the information source and to enlarge its entropy. in this thesis, first, we present the theory of sess system, then the acquisition method of sess system is discussed in detail, finally, a acquisition model of sess system is built and simulated in the awgn channel, in the raleigh fading channel and in multi - address interfere condition. the simulation results show the acquisition method of sess system can be just as reliable as the conventional dsss systems

    本文首先對自編碼擴頻通信的基本原理，自編碼擴頻序列的產生方法及其產生的序列的特性進行了概述，然後詳細討論了直擴通信系統中的擴頻碼的捕獲跟蹤問題，根據自編碼擴頻通信的特點，設計了其捕獲跟蹤方案，並在加性高斯白噪聲通道、瑞利衰落通道和多址干擾情況下進行了模擬。
  12. Image is the most important information source for human to realize the world because it has very abundant information, but it has great amount of data

    圖像信息豐富，是人類認識世界的重要信息來源，但是圖像數據量很大。
  13. Research on the information source for the fault diagnosis of key components in space system

    航天系統關鍵設備故障診斷信息源研究
  14. Users need to visit the information that the information source ca n ' t be kept for a long time

    用戶需要訪問信息源中不能長期保存的信息。
  15. It requires students to be able to specify the feature and scope of their research projects, to efficiently search the information relevant to the project and correctly screen the information source so that the information is absorbed to their own knowledge bases and assessment systems

    教師和外界環境的作用都是為了幫助和促進學生對知識的建構。學生的科研過程其實也是一個學習的過程。在這個學習過程中學生是主體，並針對醫學研究生的特點?與科研關系密切，進行拋錨式教學。
  16. An original voucher records concrete business contents and is the essential proof and information source for accounting verification

    摘要會計原始憑證是經濟業務發生時填制和取得的，它是反映經濟業務最基本的證據。
  17. Voice information source coding and decoding technology of gsm system for mobile communication

    數字移動通信系統語音信源編解碼技術
  18. The results show that decision - making system based on web can contribute to information source sharing and reduce the cost of getting the information. collaboration among the designers may be achieved and the quality of design may be improved and the design period may be shorten

    結果表明，基於網路環境下的決策系統，既有助於資源共享，從而大大降低信息的獲取成本，又有望實現設計師的異地協作，提高設計質量，縮短設計周期。
  19. Information source covering the machine and tool manufacturing industries in india

    -生產各種型號減速機，行星擺線針輪減速機。
  20. In electrical communications the information source provides an electrical signal, usually derived from a message signal which is not electrical ( e. g. sound ), to a transmitter comprising electrical and electronic components which converts the signal into a suitable form for propagation over the transmission medium

    在電通信中，信息源提供一個電信號到傳輸器上，這個電信號通常來源於一個非電的消息信號例如聲音.傳輸器由電器件和電子器件構成.它把信號轉化為一個合適的形式，從而在傳輸媒介上傳播
分享友人
分享到 Line

分享到臉書