數字表達式 的英文怎麼說

中文拼音 [shǔzìbiǎodáshì]
數字表達式 英文
mathematical expression
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 達 : Ⅰ動詞1 （暢通） extend 2 （達到） reach; attain; amount to 3 （通曉; 明白） understand thoroughly...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  • 表達 : deliver; express; show; voice; convey; communicate
  1. 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。
  2. To use anchors when searching for chapter headings, the following regular expression matches a chapter heading that contains no more than two following digits and that occurs at the beginning of a line

    若要在搜索章節標題時使用定位點，下面的正則表達式匹配一個章節標題，該標題只包含兩個尾隨數字，並且出現在行首：
  3. To modify the fp control word, then the run - time startup code will set the x87 fpu control word precision - control field to 53 - bits, so all float and double operations within an expression will occur with 53 - bit significand and 15 - bit exponent

    修改fp控制字，則運行庫啟動代碼會將x87 fpu控制字精度控制欄位設置為53位，這樣，表達式內的所有浮點運算和雙精度運算都以53位有效數和15位指數進行。
  4. Getexceptioncode ( ) returns the numeric code for the current exception

    為這個正確的表達式返回數字代碼。
  5. In cobol, a word or a punctuation character that associates a data name or paragraph name with its qualifier, links two or more operands in a series, or forms a conditional expression

    在cobol語言中的一個字或一個標點符號，它把數據名或程序段名和其限定詞建立聯系，連接兩個或更多的串列操作數，或構成一個條件表達式。
  6. Or any valid numeric expression

    類型的數字或任何有效的數值表達式。
  7. One of a pair of marks, [ ], used to enclose written or printed material or to indicate a mathematical expression considered in some sense a single quantity

    方括弧，中括號符號之一，用於托住一手寫或印刷或標明被視作單一數量單位的數字表達式
  8. Based on the mathematical model for analyzing the seismic responses of submerged tunnels proposed by choshiro tamura and shunzo okamoto, the analytical model for calculating the stochastic earthquake responses of the whole underground structure was proposed and the formulas for evaluating the stochastic characteristics of the underground structural seismic responses were derived. the dynamical mean - square responses of the nanjing changjiang tunnel under gauss stationary random process were calculated. 3

    2將日本田村重四郎?岡本舜三提出的沉埋隧道地震反應分析的數學模型應用於地下結構隨機地震反應分析，利用數值分析方法建立了隧道整體隨機地震反應分析的數學模型，得到了地下結構整體隨機地震動力響應數字特徵的數學表達式，為地下結構整體隨機地震反應分析及動力可靠度的研究提供了一種分析途徑。
  9. Write a regular expression that will return the decimal part of a numeric string. for extra credit, your expression should fail if the string contains anything other than a number

    寫一個可返回數字串的小數部分的正規表達式.特別指出，假如串中包含了非數字內容，則該表達式將會出錯
  10. This method obtains structure types and strokes of chinese characters through chinese characters mathematic expression, and then the whole document is divided into two blocks by utilizing structure types of chinese characters. in each block, the position selected to embed is chose by chinese character ’ s strokes and the watermarking bit. watermarking bits with a robust structure is generated by chaos encrypting and hamming checkout coding ; embedding is implemented through setting underline to font

    該方法通過漢字數學表達式，獲取漢字的結構類型和筆畫數，利用漢字的結構類型將整個文檔分成兩塊，在各塊中由漢字筆畫數和水印比特位共同確定水印加載的位置，通過混沌加密和海明校驗編碼將水印生成一種具有魯棒性的水印結構，然後通過設置字體下劃線將水印按對稱性的嵌入策略分別嵌入文本的兩塊中。
  11. Numeric - symbolic expressions of model matrix elements were derived, in which inertia parameters and lengths of links as well as generalized coordinates are expressed as symbols

    將廣義坐標以及桿長和慣性參數作為符號量，導出了模型矩陣元素的數字元號表達式。
  12. An implicitly declared variable inside a functionthat is, one that appears on the left side of an assignment expression without the var keywordis a global variable

    函數內隱式聲明的變量（即出現在賦值表達式的左邊不帶var關鍵字的變量）是全局變量。
  13. The main idea of this method include two steps : at first, the approximate expression of function is obtained by method of weighted residuals ; then the first and second moment of the random function can be calculated with method of moment

    該方法的基本思想是利用加權殘值法獲得問題解的近似函數表達式，在此基礎上利用求解隨機變量函數的矩法求得隨機函數的一、二階矩等統計數字特徵。
  14. Then, from the expressions of structural random response of the frequency domain, the computational expressions of the mean value, variance and variation coefficient of the mean square value of the structural displacement and stress response under the stationary random excitation or non - stationary random excitation are developed by means of the random variable ’ s

    在此基礎上，從隨機振動頻域分析出發，導出了在平穩或非平穩隨機激勵下，隨機結構的位移響應均方值、應力響應均方值的數字特徵計算表達式，通過算例驗證了所建模型和所提求解方法的正確性和有效性。
  15. For example, a data column with a string value cannot be converted to an integer, or an expression tries to divide by zero

    例如，值為字元串的數據列不能轉換為整數，或嘗試除以零的表達式。
  16. Mathematical expressions in w3eval are built of numbers, variables, operators, functions, and parentheses

    W3eval的數學表達式由數字、變量、操作符、函數和括號組成。
  17. Returns the number of characters in a character expression

    返回字元表達式中的字元數。
  18. Statement in visual basic is a complete instruction that can contain keywords, operators, variables, constants, and expressions

    「語句」在visual basic中是可包含關鍵字、運算符、變量、常數和表達式的完整指令。
  19. Expression numeric expressions or string expressions to print

    要列印的數值表達式或字元串表達式。
  20. At first, this article introduces the digital imaging principle of the sar image, deduces the mathematic expression of the range - doppler model. on the base of analysis the r - d model function in image location, we ascertained the direct location based of the sar assistant data and verified the algorithm

    本文首先介紹了sar數字成像原理，詳細推導了距離?多普勒（ r - d ）模型的數學表達式，在分析了r - d模型在圖像定位中作用的基礎上，系統給出了基於sar輔助數據直接定位的原理與方法，並對演算法進行了驗證。
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