數元串運算元 的英文怎麼說

中文拼音 [shǔyuánchuànyùnsuànyuán]
數元串運算元 英文
bit-string operators
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 運算 : [數學] operation; arithmetic; operating
  1. Using domestic strained integrated resistor as weighing sensor, at89c52 single chip as control unit, combined with arithmetical magnification, analogtodigital conversion ( a / d ), real time clock, liquid crystal display ( lcd ), and series communication interface, a minitype automatic weighing lysimeter is developed. that made measurement of evapotranspiration become conveniently and effectively in studying on water use of crops

    為了方便、有效地測定植物的蒸散，為水分利用研究提供價廉物美、簡單易用的儀器，本研究利用國產的集成電阻應變式稱重傳感器，採用at89c52單片機作為控制單元，結合運算放大、模數轉換、實時時鐘、液晶顯示、數據存儲、串列通信等外圍介面電路，研製了小型自動稱重式蒸散儀。
  2. The expression language includes a cast operator that supports casting between string, numeric, date, and binary data types

    表達式語言包含支持在字元串、數值、日期和二進制大型對象塊（ blob ）數據類型之間進行轉換的轉換運算符。
  3. A string of one or more characters used to separate or organize elements of computer programs or data ; for example, parentheses, blank character, arithmetic operator, if, " begin "

    用來分隔或組織計算機程序元素或數據元素的字元或字元串。例如括號、空格符、算術運算符、 if （如果） 、 「 begin等。
  4. In chapter 5 we discuss the design of ieee754 standard fpu ( floating point unit ). processor and uart ( universal asynchronous receiver transmitter ), these cores are used in this dissertation, fpu is used for floating point complex fft processor, uart is used for fft processor " s peripheral and our test platform. in chapter 6 we discuss the design for testability, including atpg, bist and jtag method, discuss the different verification and simulation strategy in soc scale facing to different modules, build up the test platform which is used to test high performance application specified digital signal processing processor. in chapter 7 we summarize the research results and creative points, and point out the further work need to do in the future

    第五章提出了基於ieee754浮點標準的浮點運算處理器的設計和異步串列通信核的設一浙江大學博士學位論文計，提出了適合硬體實現的浮點乘除法、加減運算的結構，浮點運算處理器主要用於高速fft浮點處理功能，異步串列通信核主要用於pft處理器ip核的外圍擴展模塊以及本文所做的驗證測試平臺中的數據介面部分第六章提出了面向系統級晶元的可測試性設計包括了基於掃描測試atpg 、內建自測試bist 、邊界掃描測試jtag設計，在討論可測試性設計策略選擇的問題上，提出了針對不同模塊進行的分別測試策略，提出了層次化jtag測試方法和掃描總線法，提出了基於fpga
  5. The categories of preprocessing token are : header names, identifiers, preprocessing numbers, character literals, string literals, preprocessing - op - or - punc, and single non - white - space characters that do not lexically match the other preprocessing token categories

    預處理標記有以下幾類：頭名稱，標識符，預處理數字，字元文字量，字元串文字量，預處理運算符或標點，以及不符合以上詞法類型的單個非空白字元。
  6. Input value and return a string or numeric value

    ）輸入值執行運算，然後返回一個字元串或數字值。
  7. Bit - string operators

    數元串運算元
  8. Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail

    針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向，本論文重點做了以下幾個方面的工作，目的在於提高dtc系統的綜合性能： （ 1 ）提出一種新型的速度磁鏈觀測器，新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度，並且根據popov超穩定性理論推導出轉速的新型自適應收斂律； （ 2 ）改善系統的低速運行性能，主要從提高低速時對定子磁鏈的估計精度入手，提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數； （ 3 ）採用數字信號處理器dsp實現系統全數字化硬體控制，結合ti公司生產的tms320lf2407晶元，設計了直接轉矩控制系統的實驗裝置； （ 4 ）提出了基於sercos總線網路化分散式的直接轉矩控制系統， sercos （ serialrealtimecommunicationsystem ）是目前最適合同步和協調控制的串列實時通信協議； （ 5 ）基本勾勒出整個控制系統的硬體和軟體設計基本框架，詳細描述一些實驗中的具體的細節問題。
  9. So, we put forward an optimized exponential algorithm in which the multiplication with itself was substituted mostly by square. through expanding of composition fields, the time consuming of optimal algorithm is, where n is the number of bits of exponential

    通過對演算法的分析我們可以得出結論，隨著復合域的不斷增大，域上指數運算所需的時間可近似表示為，式中n為指數以二進製表示時的比特串長度，為域元素進行多項式相乘所需的時間。
  10. Is a string type that can be used in arithmetic and also as a keyed map or indexed optionally sparse array

    是一個字元串類型，可以用在算術運算中，也可以作為鍵映射（ keyed map ）或索引（可選情況下索引可以分散）數組。
  11. As well as the numeric comparison operators

    和數值比較運算符比較字元串。
  12. Suppose you want to complement the three middle bits of a seven - bit string while leaving the other four bits undisturbed. what mask must you use together with what operation

    假設你要將一個7位元字串的中間三個位元取補數，其他保留，你該用什麼樣的遮罩及運算
  13. The paper exploits then method of combining the simulated annealing algorithm with genetic algorithm for the question and designs the coding way which based on ordinal characters, builds up fitness function on the basis of penalty function, adopts the basal technology, such as crossover, mutation etc. to deal with the model and put forward adjustable algorithms for trains occupying time sets

    將模擬退火演算法和演化演算法混合起來運用於該問題，設計有序的字元串編碼方法，構造了基於罰函數的適應度函數，採用交叉和變異等技術，求解該模型。並提出了車列佔用時區調整的相關演算法。
  14. The following connection string will attach the mydb. mdf database file, which is in the same folder as the application executable, to the sql server express instance running on the local computer

    以下連接字元串會將mydb . mdf數據庫文件（該文件與應用程序可執行文件位於同一個文件夾中）附加到本地計算機上運行的sql server express實例上。
  15. Function to pass the new operators as strings, without changing the application. the

    函數將新運算符作為字元串來傳遞，而不用更改應用程序。
  16. The expression uses a combination of string literals, system variables, the concatenation and cast operators, and the datediff and getdate functions

    該表達式使用字元串文字、系統變量、串聯（ + ）和轉換運算符以及datediff和getdate函數的組合。
  17. Perform operations on a date and time input values and return string, numeric, or date and time values

    對日期和時間輸入值執行運算，然後返回字元串、數字或日期和時間值。
  18. Operator, which multiplies a string out a set number of times

    運算符，將字元串重復一定的次數。
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