number variable 中文意思是什麼
number variable
解釋
數變量-
Firstly, second harmonic component ratio and dead angles of two phase inrush ' s dispersion in three - phase transformes are acted as input variable. secondly, the method applies improved algorithm based on the original algorithm of multi - layer forward back propagation network, that is to say, adding last variational effect of weight value and bias value to this time and making use of variable learning rate. at the same time, this method also adopts dynamic form in the number of hidden floor node
首先，文中將三相變壓器兩相涌流差流的二次諧波含量比和間斷角作為網路的輸入變量；其次，利用對原有bp網路訓練演算法基礎上的改進型演算法（即在計算本次權值和閾值的變化時增加上一次權值和閾值變化的影響以及採用變學習率，與此同時隱含層神經元個數採用動態形式） ，通過樣本訓練使網路結構模型達到最優。 -
The last part of the thsis presents a novel fast response digital variable optical attenuator. this device is driven by two electromagnetic driving units rather not stepper motors. a wide attenuation ( 40db ) was fully digitized and can be set by a certain number of driving pulses
論文最後針對現有數字可調光衰減器均由步進電機驅動，體積龐大，造價高昂且速度緩慢的缺點，利用微反射單元設計了一種高速數字式可調光衰減器。 -
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 the chapter two we discussed that the server would first use speed - 1 to serve customers when the system entered the busy state from the empty state, but when the server found the number of customers in the system exceeded the thresh - n during serving, after finishing the service of current customer it would use speed - 2 to serve the next customer till there is no customer. by the method of supplementary variable, l - transition and constructing vector markov, we attained the distribution of the queue length, the distribution of wait - time, the distribution of stay - time, the utility and etc. in the last part of this chapter, we discussed the optimal n * for thresh n which minimizing the cost function and we illustrate the cost function behaves for various parameter selections by a numerical study
在本文第二章討論了當系統從空閑進入忙期時是服務臺以速度1進行服務，但一旦對某顧客服務完畢時如發現系統中的顧客數超過n值時就以速度2服務后續顧客直到系統變空的可修排隊系統，通過構造各種向量馬氏過程和吸收向量馬氏過程，獲得了瞬態、穩態隊長分佈、等待時間分佈、逗留時間分佈、更新周期分佈等一系列排隊指標以及可用度、可靠度等一些可靠性指標，在本章最後又從系統如何更好節省費用角度出發討論了門限n的最優取值問題，並利用mathematic軟體對費用函數進行了數值模擬。 -
The numerical simulation equations of the border curves in term of and as well as the matching rules and the frequency dependence of microwave electromagnetic parameters of a broad - band homogeneous absorbing coating with a finite value of reflection loss are available. these results pointed out the direction to develop rams ". according to the radar - absorbing model, the optimized design of rams with thin - layer, light - weight, broadband and strong - absorbing is available by the simple genetic algorithms, which can effectively conduct the research work of rams to the detail. small but completely, the electromagnetic parameter ' s databases of rams that based on actual microwave absorbers have been set up, the object function has been constructed which conform to the involved goals, the adaptive coding measure is taken which extends the coding length dynamically adapting to the condition of the number of actual absorbers or the precision of thickness and absorber - volume - percentage, the decoding technique is initiated which satisfies light - weight and strong - absorbing as well as thin - layer and broadband by adopting of tracing variable restricting conditions dynamically to control total thickness. when decoding, the variable restricting conditions of thickness are dynamically traced, so gain the radar absorbing coatings of light - weight multiple - layer single - ingredient. similary, of thickness and absorber - volume - percentage, of light - weight multiple - layer multiple - ingredient. also, the rams ' demand to radar - absorb performance as frequency is met making use of the penalty function
作為遺傳演算法的具體實施：根據本實驗室近來研製的吸波材料，建立了吸波材料的相關數據庫；構造了能真實體現「薄、輕、寬、強」優化目標的目標函數；根據材料的實際數量以及塗層厚度精度要求、吸收劑體積分數精度要求，建立了能動態擴展相應碼長的自適應編碼方法；首創了通過動態跟蹤變量的約束條件來控制塗層總厚度的解碼技術，以此實現了在不弱化寬頻、高強的吸波性能目標的同時，兼顧到薄層、輕質的使用性能要求；在解碼時通過動態跟蹤厚度變量的約束條件，實現了多層單組分吸波塗層對重量輕的要求；通過動態跟蹤厚度變量的約束條件和吸收劑體積分數的約束條件，實現了多層多組分吸波塗層對重量輕的要求；使用權重系數變化法，實現了吸波塗層的分頻段吸波性能要求。 -
A number of constructions drawing method and their rule that are similar like variable section arch
一束形似變截面圓拱的構造圖式方法及其規律 -
A supplementary variable technique is used to obtain the steady - state function and the steady - state probability generation function of the number of customers in the system
採用補充變量法，首先建立了系統穩態下的狀態轉移方程，通過求解得到了穩態下系統隊長的概率母函數，進而計算出穩態下系統的平均隊長。 -
Integer variable, it would be rounded to the nearest whole number, 2
變量，它將會舍入為與其最接近的整數2 。 -
Emerged in the interrogative pronoun, the expression ways of ( dingzhen ) rhetoric and " be listed in the order of number " were commonly used ; most chapters rely mainly on four - word rhyme, and have the phenomenon of mixed use of rhyme such as - ( dong dong ), ( yu hou ), ( zhi zhi ) ( zhi zhl ) etc. some chapters are documents of xizhou dynasty displaying frequent use of modal particle ( zai ) and its function is variable ; the first pers
「而」與「乃」的作用主要是作定語，它們在《逸周書》中的分佈呈互補狀態，即用「而」之篇不用「乃」 ，用「乃」各篇亦不用「而」 ，這表明相關各篇的作者方言不同或所處時代不同。此外，第一人稱代詞「余」產生較早，甲骨文中己有， 「予」則是戰國中期文獻中常用的。 -
If you try to set a variable of an integral type to a number outside the range for that type, an error occurs
如果試圖將整型變量設置為其類型範圍以外的數字，將會出錯。 -
A variable number of nuclear bodies, described as micronucleoli-like bodies, were observed.
還觀察到有數目不等的核子體，叫做微核仁狀子體。 -
The experimental results show that the distribution of the radial static pressure behind the model cascade can be controlled by changing the diameter, number and distribution of the holes at different radius of the full circled backboard with the holes properly ， and the experiments variable enthalpy drop in the model cascade can be realized by using out - circled backboard or in - circled backboard which are set on the different distances from the trailing edge of the model cascade
實驗結果表明，適當選擇全環鉆孔擋板不同半徑處的鉆孔率、鉆孔直徑與分佈，可調節靜葉后徑向靜壓分佈，採用外環或內環擋板，並將其分別置於靜葉的近、中、遠下游，可實現靜葉柵的變焓降實驗。 -
In accordance with different tripping annulus at the inlet, the numerical simulations of the reattachment length were performed with the " variable c ? " model. in the range of experimental reynolds number, the tripping effect on the reattachment length was developed in the figure. the dependence of the reattachment length on reynolds number was also analysed in the different status of pipe flow
利用變模型常數的-模型針對不同尺寸的擋環進行了再附著長度的模擬計算，在實驗雷諾數范圍內，建立了入口處擋環對再附著長度影響的變化曲線，分析了再附著長度在不同的管流流動狀態下相對于雷諾數的變化情況。 -
If the method can accept a variable number of arguments ; otherwise,
如果該方法可以接受數目可變的參數，則為 -
If the called method accepts a variable number of arguments ; otherwise,
如果被調用方法接受數目可變的參數，則為 -
Gets a value indicating whether the method can accept a variable number of arguments
獲取一個值，該值指示該方法是否接受數目可變的參數。 -
Gets a value that indicates whether the method can accept a variable number of arguments
獲取一個值，該值指示該方法是否接受數目可變的參數。 -
Gets a flag that indicates whether the method can accept a variable number of arguments
獲取一個標志，該標志指示該方法是否接受數目可變的參數。 -
Gets a value indicating whether the called method accepts a variable number of arguments
獲取一個值，該值指示被調用方法是否接受數目可變的參數。 -
Errno. h is needed for the declaration of errno, the global system call error number variable more on that below
Errno . h是聲明errno所需要的， errno是全局系統調用錯誤號變量（下面會有更多介紹） 。
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