提純數據 的英文怎麼說

中文拼音 [dīchúnshǔjù]
提純數據 英文
refinement of data
  • 提 : 提動詞（垂手拿著） carry （in one's hand with the arm down）
  • 純 : 形容詞1 （純凈; 不含雜質） pure; unmixed 2 （純粹; 單純） simple; pure and simple 3 （純熟） skil...
  • 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...
  • 數據 : data; record; information
  1. Because color isochromatic fringes appear in the stress model based on a plane polariscope in white light, we studied the problems systematically by a digital camera as image inputting device, digital image processing technique and bp artificial neural network. based on the work that has been reported before, a technique named five - step color phase shifting technique ( fcpst ) to acquire single isoclinics is presented

    根據白光入射時應力模型在偏振儀光學系統中的等色線條紋是彩色的特點，本論文採用彩色數碼相機作為數據採集與輸入設備，結合彩色信息圖像處理和bp神經網路等新技術，對上述兩個難題進行了系統的研究，獲得以下成果：在綜合前人工作的基礎上，提出獲得全場單純的等傾角相圖的五步彩色相移法。
  2. In automatic acquisition and procession of the photoelastic data, there are some troubles about how to acquire single isoclimcs and to improve the precision of evaluating isochromatic fringe orders in the thin slice of the three - dimension model when the actual problems are solved by photoelasticity

    用光彈性實驗處理實際問題時，在數據自動採集與處理中，如何獲得單純等傾線的問題仍是一大難點，此外就是如何進一步提高三維凍結模型薄切片的等色線定級精度問題也比較困難。
  3. There are many ways of modulating signal about bpsk such as castas loop, square loop, etc. usually the carrier wave is put forward firstly, then the purified carrier wave is used to demodulate the output data ( all these things are usually completed in the same loop ). these methods have their strong points but at same times, it is difficult to design and achieve these ways

    有關bpsk調制信號的解調方法很多，例如castas環，平方環等，這些方法一般都是先提取載波，然後用提純的載波去解調出傳輸的數據（大都在同一個環路內完成） ，這些方法的優點是顯而易見的，但是在某些條件下，這些方法的設計和實現卻很困難。
  4. To improve the purity of carbon dioxide from the purifying column, a nonlinear model was established for describing the relationship between the carbon dioxide purity and the seven factors of feed purity, feed temperature, column top pressure, column top temperature, column reactor heating temperature, column reactor pressure and column reactor temperature built on the actual production data by using artificial neural network

    摘要為提高提純塔出口二氧化碳純度，根據實際生產數據運用人工神經網路方法建立了出口二氧化碳純度與進塔純度、進塔溫度、塔頂壓力、塔頂溫度、塔釜加熱溫度、塔釜壓力、塔釜溫度7個因素之間的非線性模型。
  5. The relationship between average income of peasant ( pai ) and average agriculture production value ( apv ), index of purchasing price of farm product ( epp ) and proportion of non - agricultural laborer ( pnl ) is analyzed using the data from yzredbf in 1996 - 2000. result shows that apv is the most consanguineous, and the increasing of pal depends not just on the increasing of ipp

    利用yzremis查得的數據，分析了「九五」期間揚州市農民人均純收入與人均農林牧漁產值、農副產品收購價格指數、非農勞動力比例的關系，結果表明人均農林牧漁產值的影響最大，農民收入的增長已不再單純依靠農副產品收購價格的提高。
  6. A tail - log backup is taken after a failure in order to prevent work loss and can contain either pure log or bulk log data

    在發生故障后提取尾日誌備份，以防止工作丟失，該備份中可以包含純日誌數據也可以包含批量日誌數據。
  7. Ddm use region info to describe the supply and demand relation among simulation entities. confirm the aggregate which entities are interested in by region matching. therefore region matching is the basic of data filtering. this paper discusses detailedly the complexity of region matching process from the point of view of the pure arithmetic and develops a rapid matching arithmetic according to the characteristic of region in ieee1516

    Ddm使用區域信息描述實體間的數據供求關系，通過區域匹配確定實體的感興趣集合，因此區域匹配是實現數據過濾的基礎，區域信息匹配計算的復雜度是影響過濾開銷的一個關鍵因素。文中從純演算法的角度對區域匹配過程的復雜度作了詳細的分析，並以ieee1516標準為基礎，結合其中區域的特點，提出了一種單維步進的區域匹配演算法。
  8. At present, ip based network is becoming more and more popular in daily life and commercial operation. however, the traditional sdh equipment could not provide high speed and low cost data service and it ' s not economical of investing too much on new equipment and withdrawing the primary investment. furthermore, the entire digital network cannot fulfil the existing traditional operation. so how to inosculate ip based data network and sdh network becomes a very inportant and pratical technology

    現在，應用ip技術的數據網路在日常生活和商業運作中變得越來越普遍，而傳統的sdh設備不能提供高速率、低成本的數據業務；同時要對新設備進行可觀的投資和撤出對現有sdh設備的投資，把sdh網路重組成一個純數據網路也不經濟；而且純數據網路不能經濟地實現現有的傳統業務，如固定帶寬的租用線業務和話音業務。
  9. By using datagram service ( udp or wdp ), wtp provides more reliable transmission service than pure datagram service

    Wtp採用數據報服務（ udp或wdp ） ，提供給wsp比純數據報更可靠的傳輸服務。
  10. The nucleic acids of the all influenza viruses conducted in the research were extracted from the viruses propagated in specific - pathogen - free chicken embryos. all of the eight segments were amplified by rt - pcr, and the purified pcr products were done cycle sequencing with specific primers, furthermore, the sequencing products were purified and run gel on abi prism 377 dna sequencing machine. the specific primers of the eight genes for pcr and cycle sequencing were designed using the ohgo ( 4. 0 version ) and genedoc ( 2. 3 version ) software

    首先將實驗用毒株在spf雞胚中增殖，提取核酸，然後應用oligo （ 4 . 0版本）和gendoc （ 2 . 3版本）軟體設計h9n2aiv所有8個基因片段特異的pcr引物及序列測定引物，通過rt - pcr方法擴增所有毒株的各個基因片段，純化後用特異引物進行測序反應，反應產物純化后在abiprism377dna序列分析儀上進行序列測定，然後應用wisconsinsequenceanalysispackage （ gcg ， 10 . 2版本） 、 phylogeneticanalysisusingparsimony （ paup ， 4 . 0版本）和treeview （ 1 . 5版本）軟體進行序列的數據編輯、序列翻譯、進化樹繪制和遺傳演化分析。
  11. A project sponsored by the german research foundation to set up an international online full - text archive for mathematical theses in latex format

    -教育部主辦，以純粹數學和應用數學的創造性學術論文的數學刊物，由萬方數據股份有限公司提供網上空間。
  12. Struts accomplishes this by separating business logic into pure java classes that do the work of manipulating your data, as well as providing a rich tag library that can be used to display the data when it s time to write javaserver pages jsps

    Struts通過將業務邏輯隔離到純java類中來實現這一目標，純java類操作數據，並提供了豐富的標記庫，該庫可用於在編寫javaserver pages （ jsp ）時顯示數據。
  13. It also enables transform the format of geo - data file from. shp file to wkt file and xml file each other, the paper uses autodesk ' s webgis software, mapguide6. 0 、 jsp and java bean to develop a webgis system. in the last part, adopting java program language and making use of the interface supported by oracle spatial, this article develops a simple gis system to test the geo - data share and transform system functions, such as zooming, panning and spatial reference system

    Shp格式文件、 xml等格式文件和數據庫之間的空間數據轉換系統；採用autodesk公司mapguide6 . 0和jsp開發了一個webgis應用系統；採用純java方式，離開一般的gis平臺，採用oracle公司提供的介面，開發基於java虛擬機的簡單gis系統，實現了簡單gis系統部分功能，如放大，縮小，坐標轉換等。
  14. Hydrocyclone is used to p urify bentonite according to the structure characteristicof hydrocyclone, the effects of apex diameter, flow quantities, liquid - solid ratio anddispersant on the recovery r atio and purity of bentonite have been studied, the optimumparameters of t echnology are put forward

    根據水力旋流器的結構特點，應用水力旋流器進行濕法提純的工藝流程，研究了底流孔徑、流量、液固比和分散劑對膨潤土含量和回收率的影響，提出了優化的工藝參數。
  15. With the development of database technology, a large scale relation database ( rdb ), object - oriented database ( oodb ) and object - relation database ( ordb ) get mature little by little on integrality, security, standardization, prevalence and so on

    目前，隨著數據庫技術不斷發展，大型關系型、對象關系型、純對象型數據庫在完整性、安全性、標準化、開放性、可擴充性等方面日益完善，一般都提供對變長欄位的支持。
  16. ( 2 ) analysing domestic and oversea existing gis softaware about its merits and fl - aws ; emphatically introduce the conspicuous merits of mapgis and supermap ; co - mpare two secondary - system - development way : single - secondary - development, integrate d - secondar - development ; discuss secondary - development course and predominance detail - ed based on component gis ( named comgis ) ; bring forward the requirement of dev - - elopment platform from data inputing, outputing, processing. analysing and capablity - c ost - ratio etc ; confirmed supermap as the system platform according to the system characteristics, and summarize its component structure, function and speciality

    （ 2 ）分析了國內外現有gis軟體的優缺點，著重介紹了mapgis和supermap兩種gis軟體的突出優點；比較了兩種二次開發方式即單純二次開發和集成二次開發；對集成二次開發中的基於組件式的二次開發過程和優勢做了較詳細闡述；針對mgis數據輸入、處理分析和輸出以及gis的性價比等方面提出了對gis開發平臺的要求；根據系統的特點選擇了支持組件式開發的supermap作為平臺，對它的組件構成、組件功能和特點做了介紹。
  17. First of all we discuss the model of information purifying and bring forward the methods of setting up the according fuzzy set and subject function. secondly after analyzing the traditional technology and the strongpoint and the shortcoing of information purifying we improve it combining with the technique of fuzzy mode identifying, data warehouse, cache etc. and we can perpetrate an on - line and synchronous purifying through analyzing the text and picture showing in the pages of network. finally, we choose sql server 2000 to design the url database and delphi, wingate as the tool for system development to develop an efficient system of information purifying which can keep the network consumer especially young student apart from the intrusion of unfriendly information and make the environment of network pure and fine

    本文首先探討了該系統中的信息「凈化」模型，提出了模型中的模糊集及隸屬函數的構造方法；然後分析了傳統的信息「凈化」技術及其優缺點，結合模糊模式識別、數據倉庫、高速緩存等技術對傳統的信息「凈化」技術進行了改進，改進后的信息「凈化」技術可通過分析正在顯示中的網頁文字、圖片內容，做即時、同步性的網頁內容篩選；最後，利用sqlserver2000設計了url數據庫，選擇delphi 、 wingate作為系統開發工摘要具，設計開發了一種高效的網路「凈化」器，使網路用戶尤其是青少年學生遠離非友善信息的侵擾，讓網路環境更加純凈、美好。
  18. Due to the multi - carrier transmission technology used in mc - cdma systems, almost all the previous synchronization algorithms in mc - cdma systems are derives from that in ofdm systems. they are suitable for ofdm systems, but they are not optimal for mc - cdma systems. the data symbols transmitted in mc - cdma systems have form of cdma signal, which is greatly different from normal binary signal

    傳統的各種mc - cdma同步演算法主要還是借鑒了ofdm的同步演算法，本文提出採用用戶擴頻碼作idft后在fft之前作同步，充分利用了ofdm信號中所包含的mc - cdma信號形式，它與純粹的ofdm傳輸的二進制數據不同，它與pn序列具有更好的相關性。
  19. After the arrangement information has been obtained, the ransac method is used to get rid of false matches in the second phase matching

    獲得了圖像序列位置關系后，自動拼接演算法進行第二個階段的特徵匹配，這一個階段使用了ranasac演算法提純粗略匹配數據。
  20. Secondly, it introduces some fundamentals relative to psychology and pedagogy, which provides scientific and theoretic basis for the improvement of the physics experiment demonstration teaching in middle school by means of multi - medium. thirdly, according to the characteristics and laws of physics experiment teaching in middle school, it works out effective measures for teaching, which proves sufficient with plenty if courseware data and investigation. finally, it attacks the trend that some people pursue superficial forms and simple technicalities by means of multi - medium in the physics teaching of middle school, while it also affirms the correct uses of deepening the physics teaching research and refonn in middle school by multi - medium, and has a bold prospect for it

    全文主要內容大致分為四個部分：首先，闡述了多媒體技術的概念、特點與功能，論證了其優化中學物理演示實驗教學的必要性；其次，介紹了心理學與教育學的相關原理，為利用多媒體技術優化中學物理演示實驗教學提供理論依據；再次，根據中學物理實驗教學的特點與規律，擬定有效的系列優化方案，並通過大量的課件、數據、調查進行實證；最後，抨擊了中學物理教學中使用多媒體的某些追求表面形式、純技術化的傾向，而對正確使用多媒體技術深化中學物理教研教改進行了充分肯定與大膽展望。
分享友人
分享到 Line

分享到臉書