數據的表示法 的英文怎麼說
中文拼音 [shǔjùdebiǎoshìfǎ]
數據的表示法
英文
data processingvocabularysection 05: representationof datadata- 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...
- 的 : 4次方是 The fourth power of 2 is direction
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 示 : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 數據 : data; record; information
- 表示 : show; express; mean; indicate; expression; presentation; signifying; remark; representation
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The use of digits to represent alphabetic data
用數字來表示字母數據的方法。As it can be expressed easily by argument equations, we use the conicoid as the criteria of points " classification. based on the point ' s normal and the adjacent field, corresponding to the conicoid equation such as plane, ball and cylinder, we search the points that fit the equation along the adjacent field. using this method, we realized the automatic classification of unorganized points
本文採用了可以比較方便地用參數方程表示的二次曲面作為數據點的分類標準,根據點的法向量以及其鄰域結點的各種屬性,對應于平面、球面、柱面等二次曲面,依據曲面方程的特點,從起始點開始沿鄰域深度優先遞歸尋找符合方程的數據點,實現了散亂數據點的自動分類。We ca n ' t divide the multiple streams time series into singleness times series simply in the research of multiple streams time series, we ' ll dissever the relation between the events of the multiple streams. although the msdd can find the dependency relationship of multiple streams, but it have n ' t the initialization of the events, the express of the time relationship between events is not frank, the cost of the algorithm is expensive ( o ( n5 ) ), i ca n ' t find much more knowledge in multiple time series, it find the dependency patterns only of the multiple time series, so there need a new more effective, frank, complete algorithm to find the knowledge
研究多流時序不能簡單地將它割裂為單流時序,因為這樣就割裂了數據流事件之間的關系。雖然msdd能夠發現多流時間序列中的依賴模式,但是由於其缺少對數據的初始化、事件之間時間關系的表示不直觀、演算法執行的時間空間開銷很大( o ( n ~ 5 ) ) 、不能夠充分發現多流時間序列包含的知識,它只發現依賴關系,因此研究新的,高效,全面的發現多流時間序列事件之間關系的演算法成為必要。本文分析了單一和多流時間序列中的知識發現,把多流時間序列事件內部存在的關系表示為:關聯模式、依賴模式、突變模式。In chapter 2, the meteorological knowledge, data and the methods of the data processing, related to the study on the atmospheric loads, are simply presented. the model for the perfect gas constant, describes by the relative moisture, is developed. the influences of the variation in the vapor component in the atmosphere on the perfect gas constant are evaluated by using the changing characteristics of the temperature on the surface, its spatial gradient and the barometric pressure
第二章:簡要介紹大氣負荷研究所需的氣象科學知識、資料及其數據處理方法;建立相對濕度表示的大氣比氣體常數模型,利用地面溫度和空間垂直溫度梯度、壓力變化的規律估算大氣水汽組分變化對比氣體常數的影響;對中國及鄰區的地面氣壓記錄進行了預處理和網格化As it ' s proprietary, a large numbers of bibliography resource ca n ' t be provided to common readers of internet. along with the development of network technology, it has a instancy need to conversion marc format to the information that the browser can recognize. the language xml not only can expresses the metadata, but also can show the content of data. lt can provide individuation page layout
Marc格式是目前圖書館館藏資源的主要表示格式,由於其專用性,使得目前大量的書目資源無法通過一般的搜索引擎向internet用戶提供,隨著網路技術的不斷發展,迫切需要將marc格式的數據轉換成常用瀏覽器所能識別的信息,為大眾提供服務,可擴展標記語言xml不僅可以表達元數據,而且可以揭示數據的內容,提供個性化的頁面顯示,用xml語言對marc數據進行描述是解決這一問題的有效途徑,文章提供了marc數據的xml表示方法和實現途徑。Our research studies the principles and methods when use postscript language to describe a page, uses monomial comparison to analyze how text, graphics and images are described. specially, the procedures describing image are analyzed in detail
論文從實用的角度研究了postscript頁面描述語言的描述原理和方法,使用定項比較法解讀postscript文件中文字、圖形和圖像等元素的表示方法,重點剖析了描述圖像屬性參數和數據的各個過程。We must understand the system of data presentation.
我們必須懂得表示數據的一套辦法。As an important component of the above researches, this paper covers following aspects : ? firstly, product design theories are summarized, status and development trend of machinery product design are analyzed, and application of knowledge based design method in machinery product design is put forward. ? kbe ( knowledge based engineering ) theories such as knowledge acquisition, representation and storage are discussed, kbe concept is integrated with ug secondary development technology, and design knowledge is induced and stored to establish the design knowledge base. ? product case representation is researched, a hierarchical tree type product case library for complex products is established, retrieve strategy for cases of the nearest filed is put forward and corresponding algorithm is given
本文的主要研究內容及成果如下: ?對產品設計理論和方法進行了總結和概括,分析了機械產品設計的現狀和發展趨勢,將基於知識的設計方法應用到機械產品的設計中; ?研究了知識獲取、表達、存儲等kbe理論,並將kbe思想應用到ug二次開發中,將設計知識歸納存儲,建立了設計知識庫; ?研究了產品實例表示,建立了復雜產品層次樹狀產品實例庫,介紹了最近鄰域實例檢索策略並給出相應的演算法; ?研究了基於知識重用的三維產品建模技術,研究了在設計過程中的設計資源的重用,計算過程的重用,計算數據的重用,推理過程的重用等等;介紹了基於設計重用的凸輪三維模型的實現方法。By the result of these experiments, acoustic emission ( ae ) was chosen to use in the research. at the same time, we analyse the phenomenon of acoustic emission at the base of theory, the characteristic signal of acoustic emission which comes from the faulty bearing at the angle of application, and the expression of the characteristic signal. contrast was also made on the data achieved separately from vibrational signal and ae signal, and it is proved that ae is feasible and available to the diagnosis to the fault of the rolling bearing
主要工作有如下幾方面:對本段前期實驗室階段採用的振動法幅值域無量綱處理進行了分析,並研製了現場所使用的滾動軸承故障檢測裝置,將無量綱參數診斷法應用於段修現場,且做了大量試驗;對于現場試驗中所出現的問題進行了分析,提出將聲發射的方法用於軸承的在線故障診斷;從理論上分析了聲發射現象,從應用的角度分析故障軸承的聲發射信號的特徵以及聲發射信號特徵的表示方法,並在實驗室中,採用振動法和聲發射法實時檢測的實驗數據進行了對比和分析,證明了使用聲發射法對軸承故障檢測的可行性和有效性。The properties are typically data place holders like variables, whereas the methods are typically pointers to unibasic subroutines
屬性通常是表示數據的佔位符(類似於變量) ,而方法通常是指向unibasic子常式的指針。Data processing - vocabulary - section 05 : representation of data
數據處理詞匯第5部分:數據的表示法Representation of elements of data in interchanges using data processing systems - specification for representation of latitude, longitude and altitude for geographical point locations
通過數據處理系統進行交換的數據元表示法規范.第3部分:地理觀測點經度緯度和高度表示方法Representation of postal address for interchange in data processingsystems
數據處理系統間互換用的郵政地址的表示法Metadata is a way to express additional information about program elements
元數據是表示關于程序元素的額外信息的方法。The first generation spatial analysis database system, sadbs, uses " realms " as expression base of spatial data. it adopts discrete integer coordinate system to solve topological error in spatial database. it also uses multi - index data organization and plane - sweep algorithm, which improve the performance of spatial analysis operations
第一代空間分析數據庫系統sadbs使用realms作為空間數據的表示基礎,它利用離散化的整數坐標系統,解決了空間數據庫的拓撲誤差問題;使用多索引的數據組織方法,引入平面掃描演算法,提高了空間分析操作的性能。Information processing systems - vocabulary - part 05 : representation of data
信息處理系統.詞匯.第5部分:數據的表示法3. present corresponding database representation method for diagnostic knowledge : aimed at knowledge based on decision trees, use the parent node representation adding node state column and fault column to implement the database storage for diagnostic knowledge ; while for knowledge based on cases, the fault symptom matrix is available. 4
診斷知識的表示方面,提出了相應的數據庫表示方法:對于基於決策樹的知識,用增加狀態數據域和結點狀態列以及故障列的雙親結點表示法,實現診斷知識的數據庫存儲:對于基於案例表示的診斷知識,以故障徵兆矩陣的形式存入數據庫。The traditional evaluation method is to build the vehicle model with mathematical differential equation, then pre - evaluate its comfort performance in the frequency domain. all the conclusions are interpreted and expressed in curve and data, which is invisual and lack of interactivity
傳統的分析方法是對車輛進行抽象簡化,建立其振動微分方程,通過在頻域范圍求解預估其平順性,分析結論都以曲線和數據來表示,缺乏直觀性和交互性。A standardized format for forms permits the creation of well - understood, portable forms, while a data - driven approach makes it easier to generate forms based on a representation of the data to be collected, especially if accompanied by metadata that describes characteristics of that data
表單的標準化格式支持創建好理解的、可移植的表單,而數據驅動的方法使基於所收集的數據表示來生成表單變得更容易,特別是附有描述那些數據特性的元數據的表。Theoretical analysis shows that information contained along one common ridge could be used to represent the interacted ridges, and be used to reconstruct the related components. thirdly, a common ridge relocation method is presented based on reassignment method that is generally used to improve the energy concentration on certain distribution plane. the relationship between the extracted complex ridge image and the corresponding common ridge is studied ; a common ridge relocation method is derived from reassigning the interacted ridges
其次,針對脊之間形成干擾,無法分辨的情況,本文提出可以用一條公共脊來代替多條混雜在一起的脊,利用公共脊上分佈的數據來表示多條相鄰脊上的信息,用來對多個信號分量同時進行重建,並且從理論上分析了這一方法的近似效果。分享友人