數值變量 的英文怎麼說
中文拼音 [shǔzhíbiànliáng]
數值變量
英文
numerical variable-
Deflation is the division of a value variable by an appropriate price index so as to obtain a quantity variable.
減縮是價值變量除以適當的價格指數以獲得數量變量。A variable is a quantity to which an unlimited number of values can be assigned.
變量是一個可以有無限數值的量。In data processing, combining quantities according to various circuitry designs, machine rules regarding changes in values, and types of carryover operations
在數據處理中,按照不同的線路設計、根據數值變化制定的機器規則以及進位操作的類型把各量結合起來的一種運算操作。Then, the chaser ' s two orbit roots are selected as variable and visualizing the simulation by contour plot. this part of research draws the conclusion the same as the first part when the target ' s orbit is circular orbit, while the selected two variable can be wildly changed if the target ' s orbit is elliptical orbit. next, wait time before orbit maneuver is simulated
其次,利用可視化的等值線圖研究了追蹤器軌道兩個參數為變量的情況下大范圍軌道機動問題,分析表明對圓軌道目標器交會機動時,追蹤器軌道根數不宜與目標器軌道根數相差過大,而對橢圓軌道目標器交會機動時,追蹤器軌道根數可選范圍較大,機動策略和方法富於彈性。These nine signals measured three areas of a firm ' s financial condition : profitability, financial leverage / liquidity, and operating efficiency
這9種信號數值衡量一家公司財務狀況的三個方面:收益率、財務杠桿率/資產變現率和運作效率。An argument at which the value of a function vanishes
(坐標的)起點函數自變量的值等於零Any numeric variable or property
任何數值變量或屬性。The first part uses
第一部分使用帶有數值變量的Visual basic has functions for other types of numeric variables as well
Visual basic還具有用於其他類型的數值變量的函數。Or numeric variable
或數值變量。Adds the value of a numeric expression to the value of a numeric variable or property and assigns the result to the variable or property
將一個數值表達式的值與一個數值變量或屬性的值相加,並將結果賦給該變量或屬性。In this lesson, you learned how to convert numeric variables to text, and also how to convert between different types of numeric variables
在本課中,您學習了如何將數值變量轉換為文本,以及如何在不同類型的數值變量之間進行轉換。Because euler equations have disconnected solutions named shock wave in numerical simulation flow field, and to make sure the disconnected solutions not expanding or vanishing among parallel computation sub - domains, there must be certain connections in the numerical value variable among the sub - domains
由於在歐拉方程數值模擬求解流場區域內存在間斷解即激波,而計算流體力學并行數值計算是在分區的基礎上進行的,為了使流場區域內的間斷解不因分區并行計算而膨脹或消失,分區之間的數值變量必然存在著一定的聯系。The numerical solutions show the integer - coded ga is effective. when number of the discrete value between representation for binary coding and in discrete list ca n ' t be corresponded by one - to - one, integer coding is predominant, and better solutions are achieved under the same parameters. in chapter 5, ga is applied to configuration optimization of truss with mixed variables and topology optimization of truss with singularity
通過算例表明,整數編碼的遺傳演算法是有效的,而且在二進制編碼所能表示的離散值個數與變量的可選離散值數目不能一一對應大連理工大學博士學位論文一時,整數編碼顯示了它的優勢,在相同的控制參數下,能夠得到比二進制編碼更優的結果。Based on the theoretical expression of the average intensity in the fourier transforming and imaging optical system with variable aperture, an algorithm is developed to change the intensity data versus the aperture radius into the bessel - fourier - transform - and - the - inversion of a function of the height - height correlation function. three samples of gaussian correlation are used for the experimental demonstration
在理論分析和實驗測量中,我們採用了變孔徑的傅立葉變換和成像系統,由所得到的像面光強的解析式,建立了將平均光強隨孔徑的數值變化關系轉化為正逆傅立葉變換對,從而恢復出表面的高度?高度相關函數。The writer gives out a way, in which we take the magnitude of the independence between signals as parameters of some special kinds of functions, to measure the independence of signals from function optimization, and the values of these functions reflect the magnitude of the independence
本文從函數優化的角度出發,視統計獨立性強弱為函數的「變量大小」 ,構造一些特殊的函數,通過其函數值來反映獨立性的強弱,其實用性有待檢驗。An explicit formula of ultimate strength is achieved according as combination of elastic large deflection method and rigid plastic method for perfect plates. 2. the explicit formulae with damage parameters as variable of reduction factors for ultimate strength of damaged plates are achieved by curve fitting based on a mass of numerical computation for parametric imperfection and damage of plates
將板格的各種缺陷和損傷形式參數化,通過大量數值計算擬合出受損板格極限強度折減系數的以損傷參數為變量的顯式表達示,用折減系數對完好板格極限強度進行折減得到受損板格極限強度公式。You can do it by accessing internal appconfig : : state data or the array reference returned to you as the value of the array variable, but it is not recommended that you do so
可以通過訪問內部的appconfig : : state數據或作為數組變量值返回給您的數組引用來實現這一步,但我們建議您不要這樣做。Most common expressions, when evaluated, yield a literal value, a variable, or an object property or object indexer access
大多數常用表達式在計算時都將產生文本值、變量、對象屬性或對象索引器訪問。The following code example initializes the array variables to default except for jagged arrays
下面的代碼示例將數組變量初始化為默認值(交錯數組除外) :分享友人