核對數元 的英文怎麼說

中文拼音 [héduìshǔyuán]
核對數元 英文
bit, check
  • 核 : 核構詞成分。
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. By two ways, this paper debates the theory of fracture detection : on one hand by the way of edge detection in image processing ; on the other hand by time series analysis. the detection by time series analysis is more antinoise than edge detection in image processing. edge detection theory in image processing mainly includes correlation data, fuzzy edge detection, entropy operator edge detection and gradient edge detection

    圖像處理中的邊緣檢測的方法主要包括相干數據體法、模糊邊緣檢測法、基於熵運算元的邊緣檢測法、梯度邊緣檢測法；其中模糊邊緣檢測法比較依賴于參數的選擇，其渡越點兩邊的像素區別明顯；熵運算元的檢測方法則是檢測的圖像邊緣比較光滑，連通性好；梯度檢測法可以使用不同的運算元核，演算法比較簡單；相干數據體對于總體的大的裂縫的分佈具有比較奸的反應。
  2. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。
  3. Along with the setting - up of the market economic system of our country, and the diversification of the economic benefit bodies, enterprises and the public need more and more national economic accounting data and its analysis results

    隨著我國市場經濟體制的建立，經濟利益主體多元化，企業和社會公眾從自身利益出發對宏觀經濟核算數據及其分析的需求大量增加。
  4. Critical circuits in developing this board, such as tht modulation circuit, demodulation circuit, pll and filter, were analyzed in detail. parameters adopted in these circuits were also calculated. based on all that mentioned above, a rf board was implemented and related tests and experiments were successfully done as well

    本文主要對cdpd移動終端數據機的硬體開發中的關鍵部分?高頻部分電路進行了研究，論文在cdpdv1 . 1規范的基礎上，提出了射頻部分電路的實現方案，選擇了合適的核心晶元，並對電路中的調制解調電路、鎖相環、濾波器等關鍵模塊進行了較為詳細的分析，對電路中的有關參數進行了計算。
  5. In order to make the theoretical calculation feasible, we first obtain an analytical formalism of partial integrals with respect to the coordinates of the core and target in the phase - shift functions and their cross terms of scattering matrix elements, if the density distributions of the core and target are fitted to a few gaussian forms. then the rest multidimensional integrals with respect to the impact parameter and coordinates of halo nucleons are performed by a monte carlo method

    為使理論計算變得可行，我們在核芯和靶核密度採用多個高斯分佈擬合的情況下，解析求解了各個散射矩陣元中的光學相移函數及交叉項含有的與暈核核芯、靶核密度分佈有關的積分;同時對與碰撞參數和暈核子坐標有關的積分（八重以上，並且積分維數隨暈核子數很快增加）採用蒙特卡洛方法計算。
  6. Sum, check digit

    核對數元和
  7. The core of floating threshold value system is the data sampling technology. we will introduce the key chip - tlc5540 and tlc5615 and utilize mcs51 to control the whole system in the article. it examines the original signal from the hgcdte sensor and realizes the control of floating threshold value

    浮動閾值系統的核心是數據採集技術，文中介紹了核心晶元tlc5540和tlc5615 ，利用mcs51單片機控制整個系統，對hgcdte傳感器輸出的原始信號進行檢測，實現了智能浮動閾值控制；同時闡述了性能先進的核心晶元? ? ad603及其應用於agc放大器的特殊性。
  8. The flow of computer program is as follows : first, characters area will be located in the picture which contains the container and be segmented from it ; second, after some operations such as image processing, binarization and character segment, the character image will be matched with the template which has been built in the system, then the character can be recognized according to the similitude ; last, we can access database of container information according its character

    工作流程是根據現場採集到的包含集裝箱編號的圖像，將編號區域檢測並分割出來，經過圖像增強、圖像二值化、字元分割等操作，將字元圖像與系統中內建的字元模板進行匹配，根據計算得到的相似度實現對字元的識別，然後將識別結果與報關單中的集裝箱編號進行核對，並連接數據庫，檢索該集裝箱相關信息，完成相應的數據庫操作。
  9. Compared with traditional pca - based methods which assumes that the data are independent and follow normal distribution, this kernel - density based method does n ' t require any assumption on data distribution

    而傳統的基於主元分析的系統性能監控方法都是假定測量數據相互獨立且服從正態分佈的，採用核密度估計方法無需對數據的分佈作任何假定。
  10. Dsp56f805 samples the ultrasonic pulse coming back from the target, then measures the distance and shows it on led. tms320vc5509a is accomplished the detecting speed and the main control of the radar system, is 16 fixed dsp with high performance and low power produced by ti company. dsp5509a samples the wave coming from t / r module, then measures the target ’ s speed and send this information to the assistant control chip - p89v51 based on boost c51 core mcs produced by philips company, which controls the lcd

    測距雷達系統的控制和信號處理的核心晶元是motorola公司的dsp型16位單片機56f805 ，由它對超聲波回波脈沖進行ad采樣后，計算目標距離並在七段數碼管上顯示。測速雷達系統中信號處理的核心晶元是ti公司的超低功耗、高性能的16位定點dsp ? ? tms320vc5509a ，由它對收發組件輸出的多普勒回波進行采樣，計算出目標運動速度后，送給輔助控制晶元? ?飛利浦公司生產的基於c51內核的增強型單片機p89v51 ，並且在液晶顯示器上顯示速度信息。
  11. This thcsis consists of five chapters. chapter 1 knowledge organization standard development history tt studies on what libraries have accomplished at various stages in lime : aacr2, usmarc, and dublin core metadata

    對圖書館在卡片目錄時代、聯機編目時代、網際網路時代等不同時代的知識組織標準的產生背景和所取得的成就進行了研究： aacr2 、 usmarc 、都柏林核心（ dublincore ）元數據。
  12. With the development of m. i. s, the standardization of ais is necessary. and its business accounting system is in the foremost of the standardization and get quite good performance, but it ' s not perfect yet. this thesis focuses on the topic and try to find the solution for the problem

    而其中的會計核運算元系統已經發展基本成型，並且國家財政部已經針對它制定了一些相關政策和基礎性文件，使它走在標準化的最前沿，近年來已經取得了很好的成績，但是還不完善，它體系結構及數據介面的標準化還需要進一步完善。
  13. The work in this thesis is based on three technologies of multivariable statistical process control ( mspc ), the principal component analysis ( pca ), the partial least squares ( pls ) and the kernel density estimate ( kde ). the work involves the following contents

    基於多元統計過程式控制制方法中的主元分析法，偏最小二乘法和核函數分析法這三種技術，本課題主要研究了以下內容： 1 ）用面向對象的方法開發多元統計過程式控制制狀態監測應用系統。
  14. This paper investigates the application of the multivariate statistical process monitoring and control technology, which employs both multiway principal component analysis ( mpca ) and kernel density estimation ( kde ), to real time status monitoring and fault diagnosis of batch production processes

    本文主要研究了運用多向主元分析法和核函數法概率密度估計相結合的多元統計過程監控技術對間歇生產過程進行實時的狀態監測與故障診斷。
  15. Generally, the research of knowledge discovery is based on relational database, database reduction algorithm based on relational database directly obtains core of database, attributes reduction and rule reduction by operator in relational database. it is a simple and effective. essentially, rough relational database model in this paper, which extending classical rough sets model, is a multi - valued information system

    知識發現研究的實施對象多為關系數據庫，基於關系數據庫操作的數據庫約簡演算法利用關系數據庫的操作運算元直接對數據庫進行求核、屬性約簡和規則約簡，該方法充分發揮數據庫操作的簡便高效性，使得數據庫約簡演算法簡單易實現。
  16. In this paper, the proposed framework integrates ltsa ( learning technology systems architecture ), information filter, lom ( learning object metadata ), xml and java to solve, the personalization in the generation web - based learning content. moreover, the paper designed a prototype personalized learning object resources filtering system model, the instruction theory fundament of which is constructivism, self self - regulated learning and interactive learning

    從理論基礎上，本文以建構主義、互動式和自我調節式學習作為學習理論依據，提出了個性化網路學習系統的一個基於lsta （學習系統技術架構） 、信息過濾、學習對象元數據技術的系統架構和技術方案，並針對網路學習系統的核心部分資源信息的過濾設計了一個原型系統模型。
  17. We determine riot only the region of the paramaters but the relation of the them, so the parameters can be choosen accurately. with the good choice of parameters, we can modify the volume element near svs to improve the precision of svm and to compress the data

    旨在通過對參數的準確選取，使得核函數的體積元在支持向量附近改變，從而達到修改的目的，提高svm及svr的精度，並且減少支持向量（ sv ）的數目使數據壓縮。
  18. The software design, which includes wavelet transform and cl1anged zero tree method, is accomplisi1ed with tc. then, debug of " i ' i company ' s ccs software is used to change tc progran1 to hardware program. wt620l board, wllose center ci1ip is tl ' s digital signal processor ( dsp ) tms320c620l, is used to run tl1e program

    本方法從水聲通道實際需要出發對零樹法加以改變，並在tc環境下完成小波變換及改變的零樹法的軟體設計，在ti公司的ccs軟體提供的debug環境下、聞亭公司以ti公司數字信號處理晶元（ dsp ） tms320c6201為核心晶元的wt6201評估板上完成硬體程序運行。
  19. There are two innovations in the hardware system in currency sorter field. one of the innovations is that the powerful chip lpc2210 of arm series is applied on the test instrument for liquid crystal display module. and expand external memory ensure the large data volume because the ratio of small size tft - lcd and the quantity of test picture are increasing. because the powerful capabilities of processing datum of lpc2210, the test instrument is much faster and higher performance / price ratio than traditional test instrument and portable. the other one is the test instrument combine the

    本系統在該領域的創新點有兩點，一是將高性能arm核心晶元lpc2210應用到液晶顯示模塊測試系統中，並通過外部擴充存儲器，滿足了小尺寸tft面板在解析度不斷提高，測試畫面增加的情況下對測試系統大數據容量的需求。且由於arm系列晶元強大的數據處理能力，使得該測試系統相對傳統的測試機速度更快，性價比更高，且更加輕巧。
  20. Through analyzing the results, we expatiate the feasibility of using dsp to implement digital signature. in hardware design, tms320c50 chip is chosen as the core processor and electrical periphery circuit is designed on basis of it. the function and connection information of digital signature electric circle is presented in detail in this report. at last, the validation software of signature is accomplished in computer. we run the whole system to get the result of digital signature and its validation, thus verify the correctness of the signature and the validity in identifying attack

    本次設計在硬體上採用的核心處理晶元為tms320c50 ，在熟悉此晶元的內部結構的基礎上，設計了處理器晶元的外圍功能模塊輔助電路，製作了簽名電路板和硬體介面板，本文具體給出了數字簽名電路板和介面電路板各部分電路塊的功能和接線情況。最後，在計算機中編寫了簽名驗證軟體，並給出運行整個系統得到的對數據「簽名」和對「簽名驗證」的結果，對數字簽名結果的正確性和識別攻擊的有效性進行了驗證。
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