有效數元組 的英文怎麼說

中文拼音 [yǒuxiàoshǔyuánzǔ]
有效數元組 英文
byte effective
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 有效 : effective; valid; efficacious
  1. To validate the formulated transition element for the calculation of the hot - spot stress and stress concentration factor in the welded components by experimental results, the stress concentration factor of the experimental welded specimens carried out in the research group is calculated by using the developed plane - transition element. the calculated stress concentration factor in the two types of tested welding components agrees well with that obtained from the experimental result. and the calculated result on the tendency of hot - spot stresses agrees well with that from the measured result

    為了驗證文中構造的過渡單元模型用於分析焊接節點附近的應力集中問題的正確性和有效性，進一步又對過渡單元模型進行實驗結果驗證，採用平面過渡單元模型計算了本課題組進行的兩類焊接構件的應力集中系數，並與根據實測方法得到的應力集中系數進行了比較，計算結果與實驗測試得到的應力集中系數和相應的熱點應力變化趨勢比較吻合，為本文建立的過渡單元的實際應用提供了初步的基礎。
  2. In improved uep scheme, the syntax elements belonged to luminance parts and chrominance parts was reassigned to different data partitions. those packets containing syntax elements belonged to luminance parts were got error protection at high level so as to guarantee their correctness during transmitting in error - prone network. simulation has shown that using proposed scheme, the packing tradeoff is decreased 8240 bytes in error - free channel and also the output bits and bit rate of coded video stream are decreased 2. 70kbits and 0. 33 kbps respectively

    模擬實驗表明，本方案能在無噪通道中有效降低編碼器端8240位元組的打包開銷和2 . 70kbit的輸出比特數以及0 . 33kbps的比特率，而在有噪通道中可使解碼輸出重構視頻圖像的視覺質量得到一定程度的提高，亮度分量峰值信噪比可增加近1db 。
  3. Presents the system established by taking variable - speed torque converter with adjustable guide blades as a pilot control unit and forming an open or closed loop feedback control system, and its outstanding advantages, such as high capacity, simplicity, reliability and good transmission efficiency owned by hydrodynamic drive, and the dynamic model developed for variable - speed torque converter with adjustable guide blades by means of theoretical analysis and regression analysis of experimental data, and concluds that the model is sophisticated and simple enough to be used as a tool for design, analysis and computer simulation of a hydrodynamic control system

    以導葉可調式液力變矩器作為控制單元組成的開環或閉環液力控制系統，具有液力傳動裝置能容大、系統簡單可靠、傳動效率較高等顯著的優點.通過理論分析和試驗數據的回歸分析方法建立了導葉可調式液力變矩器的數學模型，模型既簡單，又有足夠的工程應用精度，為液力控制系統的設計、動態分析和性能預測提供了必要的理論基礎
  4. 4. the system makes use of spatial analytic expression to analyze pipe - line ' s spatial data and build pipe - line spatial information topology relation. it implements the spatial data to be obtained effectively and to be organized scientifically

    利用空間解析式分析結點、管線段的空間幾何位置，以及諸元素之間的鄰接、關聯與包含關系，系統構建出管線空間拓撲關系，實現了空間數據的有效獲取和科學組織。
  5. Then, we establish the finite element analysis models of the antenna in different structure layout, and obtain the corresponding frequencies and model shapes. finally, according to the importance of each object, we set up the model of multiple objects that aims to maximize the first natural frequency and minimize the mass. combining orthogonal experiment and variant weighting coefficient method, we formed an effective multiple objects optimized algorithm basing on the neural network and genetic algorithm

    本文首先詳細的敘述了天線結構的各組成單元，闡明了天線反射拋物面的形成原理；然後在ansys軟體環境中建立了不同結構布局下天線的有限元分析模型，分析計算了各種情況下天線的的固有頻率與振型；最後依據天線各指標的重要性，建立了以一階固有頻率最大、質量最小為目標的天線結構多目標優化設計模型，並基於神經網路和遺傳演算法，結合正交實驗和變加權系數技術，形成了一種有效的多目標優化演算法，在matlab平臺下實現了天線的結構多目標優化設計計算程序，求得了天線的最佳結構參數。
  6. Effective byte location

    有效數元組位置
  7. Such an approach not only is useful for distributive aggregate functions such as sum but also can be applied to the maintenance of holistic aggregate functions like median which will require the storage of a set of tuples for each equivalence class

    該方法不僅對分佈型聚集函數如sum非常有效，而且也可以應用於非分步型聚集函數如median的增量維護。這樣的聚集函數需要存儲所有的基元組。
  8. It realized the spatial interpolation software grounded on geostatistics seamlesslly integrated with the system using the way of oop and the technology of ole / activex based on com. using vector - grid spatial - overlap analysis to solve the limitation of the grid and general vector data structure in the course of creating prescription, it made fertilizer prescription founded on the main factor of soil nutrient and yield - target. also it effectively integrated comgis with exper t system using the technique of loose coupling

    以面向對象的設計方法為基礎，利用「組件對象模型」基礎上ole / activex技術實現基於地統計學的空間插值軟體實現及與施肥處方系統的無縫集成；應用基於矢量網格的空間疊加分析方法解決柵格和常規矢量數據結構在處方生成中的局限，生成了基於土壤養分和目標產量為主要因素的施肥處方；利用鬆散耦合技術將comgis與施肥專家系統進行有效集成；充分考慮施肥機對施肥處方數據結構要求，在wgs - 84坐標系下採用具有柵格單元的矢量施肥處方。
  9. In this model, the efficiency of information access is greatly improved by using directory service technology and the problem that how to share heterogeneous information resources is solved effectively by using multi - agent technology and xml technology together

    在該模型中，通過採用分散式目錄服務代替關系數據庫來組織和管理元數據，大大提高了元數據的管理和訪問效率；通過採用多agent和xml等多種技術，有效地解決了異質信息資源的共享和互操作性問題。
  10. ( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese

    本論文的主要研究內容如下： （ 1 ）研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理，合理分割銑床控制系統的管理任務，根據任務的要求賦予不同的優先級和調度時間，保證任務的執行效率和實時性； （ 2 ）開發底層設備驅動程序和應用程序介面（ api ）函數，以便於進行系統應用軟體的開發； （ 3 ）深入研究fat16文件系統的結構和固態盤的硬體特性，參照fat16文件系統的管理思路，開發固態盤文件管理軟體以有效管理nc代碼文件； （ 4 ）深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議，開發串口通訊網路通信軟體； （ 5 ）研究字元的顯示原理和在操作系統中嵌入字庫的方法，在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法，開發中文字庫嵌入軟體，滿足開發操作界面的信息要求； （ 6 ）深入研究三維圖形坐標變換的原理，開發實用的三維加工軌跡顯示軟體，便於操作者對零件的加工過程進行監控和診斷。
  11. In course of training the network, the structure of the network has been analysed. using the nonlinear theory, the node of the hidden layer is ascertained. by comparing this method is very efficient

    （ 5 ）在網路訓練過程中，對神經網路結構進行了分析，建立了計算輸出和理想輸出關系非線性方程組，依據非線性方程理論闡述設計變量、樣本數量和輸出層單元數量的關系，確定了隱層神經元的數量，經比較該方法很有效。
  12. In this system, mean velocity pipe is applied to transform the air velocity signal into pressure difference signal, and then the pressure difference signal is input into pressure difference transmitter to realize the transform of the pressure difference signal from non - electricity signal to electric current, and through the resistance in the corresponding sampling circuit the electric current is transformed into voltage signal ; the thermocouple is used as the primary element to realize the transform from temperature signal to the voltage signal ; under the control of communication agreement module, diversified voltage signal is transported into computer by way of a / d conversion module, and then the monitoring software compiled beforehand is transferred to deal with all the voltage signals relatively, the result of which is conveyed to relative interface to display

    該裝置具有三個特點：一是採用表面式測溫方法，有效地減少了元件的維護與損耗；二是採用工業控制計算機及信息就地採集、數據總線傳輸的方式，充分利用計算機和數據自動採集方面的技術，實現各種參數的在線測量，監測指標全面，能與dcs系統聯用，具有技術先進性和一定的前瞻性；三是採用顯示器配工業觸摸屏的顯示方式，為現場運行人員提供了簡單、易學、方便的操作模式。本裝置自2001年8月投入運行以來，有效地幫助、指導運行人員進行燃燒調整，對于鍋爐和機組的安全、經濟運行發揮了重要作用。
  13. Instances become members of other instances, and eventually you wind up with a root object instance that, along with its attributes, has various methods for manipulating data in ways that cannot break the validity requirements in contrast to how easily one can break validity with basic types like strings and arrays

    實例成為其它實例的成員，最終您得到一個根對象實例，該實例與其屬性一起，具有以不能破壞有效性要求的方式操縱數據的多種方法（與之相反，使用象字元串和數組那樣的基本類型很容易破壞有效性） 。
  14. I myself have tried to use limited elements such as the dot, the line, the plane, and various colors to form protean pictures, and open up the picture frame so as to achieve a three - dimensional effect in the combination of dots and lines

    我自己長期探索用點、線、面，黑、白、灰及紅、黃、綠有限數種元素來構成千變萬化的畫面，展拓畫幅，在點、線的疏密組合中體現空間效應。
  15. A number of topics were explored at the seminar which include the followings : i prof. stanley hui lectured on childhood obesity, physical activity and health as well as it application ; ii mr. raymond sum proposed some feasible activity ideas that teachers could adopt to tackle childhood obesity ; iii two colleagues from the information technology section of the education and manpower bureau shared some initiatives in using it to promote children physical activity ; iv two primary school teachers also shared their experiences in implementing weight control initiatives in their own schools ; and v prof. lu dajiang from shanghai sports institute demonstrated some useful computer program for monitoring childhood obesity and prescribing exercise for obese children

    此外，許教授並提出要有效控制學童體重，必須採用多元策略，包括從體能活動、飲食控制及家庭參與三方面著手。該系並於今日舉行學童肥胖與體能活動工作坊，有數十名老師報名參加。工作坊上，由許世全教授主講學童肥胖與健康課題，沈劍威導師介紹控制學童肥胖體能活動建議，上海體育學院陸大江教授及香港教統局資訊科技教育組介紹透過資訊科技控制學童肥胖運動處方的電腦軟體，並由學校老師現身說法分享在學推行控制學童肥胖的運動計劃經驗。
  16. The ski is composed of a four - bit type field with the value 0100, followed by the least significant 60 bits of the sha - 1 hash of the value of the public key excluding the tag, length, and number of unused bit string bits

    Ski由具有值0100的四位類型欄位組成，後跟公鑰值（不包括標記、長度和未使用字元串位數）的sha - 1哈希的60位最低有效位
  17. Valid arguments are limited to other variables, 4 - byte integers, and the constants

    有效參數被限制為其他變量、四位元組整數和常數
  18. In recent years, with the development of communication technologies, digital protection devices are also improved. in this paper, the communications that are used in digital protection device and the protocol they followed are studied. as a kind of field bus technology, can ( control area network ) is applied to the communications of double mcu, which has higher reliability and strong transmission ability

    同以往的通信技術相比， can信號傳輸採用短幀結構，每幀的有效位元組數為8個，因而傳輸時間短，受干擾的概率低，當節點嚴重錯誤時，具有自動關閉的功能，以切斷該節點與總線的聯系，使總線上的其他節點和通信不受影響，具有較強的抗干擾能力。
  19. Breakdown of memory usage per user, with allocated bytes vs. live bytes memory utilized after allocation

    將每個用戶的內存使用分類為已分配位元組數和有效位元組數（分配后被利用的內存） 。
  20. Xml schema elements elements, attributes, types, and groups are used to define the valid structure, valid data content, and relationships of certain types of xml data

    Xml架構元素（元素、屬性、類型和組）用於定義某些xml數據類型的有效結構、有效數據內容和關系。
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