last data value 中文意思是什麼
last data value
解釋
最後的數據值-
From the data collected by lightning location system, we can find that chongqing is strong - lightning - day and has about 95 lightning days per year and has 7. 022 hours per lighting day. in addition to the ground flashing density is 0. 1216 / km2 ? d and beyond the value of rules. so according as the fact of chongqing power system ， the paper will investigates the 110kv power transmission line because lightning often stroked the line last years
重慶雷電定位系統運行兩年多來採集到的數據分析研究結果表明重慶應屬于強雷區，年雷電日數在95左右，平均每個雷電日中有7 . 022雷電小時，而地面落雷密度平均值為0 . 1216次/ km2 ? d ，比規程規定值高出一個數量級。 -
Consulting criterion and experts ’ experience the grade standards of indexes are listed, and applying grey correlation analysis method to calculate value of the indexes, of which the form is a serial data. the last, an actual bridge uses synthesis evaluation model, of which calculating result is the same as conclusion of the experts. so the bridge condition synthesis evaluation model of this dissertation is relatively in reason ; chapter 3 discusses defects of current bridge condition evaluation methods, and analyzes various factors, which bring bridge degeneration
參考《公路橋涵養護規范》中的分級標準進行評語量化，最後根據綜合評價模型進行實橋的評價，驗證本文所用方法的合理性;第三章，討論層次分析法建立橋梁評價模型存在的問題，分析影響橋梁退化的各種因素，並給出因素的模糊分級標準，運用模糊綜合評判方法估算橋梁平均退化率，以掌握橋梁的退化狀態，並舉例說明本方法的可行性;第四章，針對橋梁狀態評價具有信息不完全、關系不明確等灰色特性，以及目前我國橋梁管理部門儲備的橋梁數據資料較少的弱點，對橋梁狀態退化趨勢的預測採用灰色預測的方法，並給出了橋梁狀態的灰色馬爾可夫預測模型和非等時距灰色預測模型。 -
All of these are aimed to reduce pollution and consumption, enhance the efficiency. at last the results of analysis, which is the best value of the air - fuel and the firing angle of minimal engine with the various operating mode of engine, write these data into dedicated memory for engine. when motorcycles are running, in accordance with the various operating mode of engines, the air - fuel and the firing angle of minimal engine are being controlled
通過單片機對小型發動機進行電控實驗，對發動機空燃比和點火角進行調整、進行電控參數優化，最後將優化出的結果，即發動機各種不同的工況下，小型發動機的點火角和占空比的最佳值，存入單片機，從而在摩托車實際行駛過程中，實現對發動機的點火角和占空比的有效控制，調整空燃比和點火時間使發動機工作在最佳的狀態，從而改善發動機的性能。 -
The value of the statistical distributing of the spam keys can be also adjusted during the running of the system so that enhance the self - adaptation of the system. at last, the author tests the whole system and demonstrates this system is reasonable and correct by the testing data
最後，作者對郵件防火墻系統進行了實驗測試，證明該系統方案設計是合理、可行的，基於貝葉斯概率統計分佈的郵件過濾演算法能有效提高垃圾郵件過濾的效率，具備一定的智能性和自適應性。 -
Next, according to the feature of different types of the industry chain, it is supposed that the manufacturing cost of suppliers and backward enterprises is known, with the method of the pricing of middle product, we set about the study on value attribution ? profit - distribution, and we use the regressively inductive method to find the scale of the profit - distribution. last, we use the situation of the industry chain of the data service inland and overseas to give evidence study
然後，基於不同電信增值業務產業鏈模式的特點，假設電信增值業務產業鏈上企業的生產成本為共同知識，本文運用中間產品定價的方式，研究不同類型的產業鏈模式下電信運營商與sp商的利益分配方式，並通過逆向歸納法（動態博弈）求解計算它們的利益分配比例，為現實電信運營商的發展提供理論支持。 -
The amount of the data we should collect and deal with is enormous, so tools of computer aided is imported at last, one frame of the mws maintainability verification system is proposed to handle problems of parameter value verification of system
導彈武器系統結構復雜，而且維修性驗證過程中需要收集和處理大量數據，必須藉助計算機技術，本文提出了維修性驗證軟體工具系統的設計和實現方法。 -
The value of the shells inner diameter is sent into the data memory of the main controller whose core is the avr high - speed embedded single - chip microcomputer and is displayed at last
被測炮彈內徑的測量值，最後送入以avr高速嵌入式單片機為核心的主控制器的數據存儲器中並顯示。 -
In this dissertation, the economic value added ( eva ) measure and the integrated multi - index evaluation method are adopted to evaluate firm performance ; the index method data envelopment analysis method and stochastic frontier production function method are used to analyze the firm productivity and efficiency ; the relation of performance and efficiency is discussed, the following viewpoint is stressed : only good performance supported by high efficiency could have solid foundation and be sustained ; the empirical study on public firms of electronic industry is conducted ; at last, the stock price of public firms in electronic industry and the bubble of chinese stock market are analyzed which are based on the fundamental aspect
績效和效率並不總是同方向變化。本文採用經濟增加值（ eva ）方法和多指標綜合評估方法評估企業績效；使用指數方法、數據包絡分析（ dea ）方法和隨機前沿（ sf ）生產函數方法分析企業生產率和效率；論述了績效和效率的關系，認為好的績效只有用高效率支撐才具有穩固的基礎和可持續性；以電子行業上市公司為例做了實證研究；最後進行了基於上市公司基本面的電子行業股價和中國證券市場泡沫分析。 -
In the last section of this article, many correlations, including biasi correlation, sudo correlation, cise correlation, and 1995 look - up table, are compared with our experimental data. based on these results, evaluations on these correlations are provided, and because of lack of considering on up - stream memory effect, the correlations which mainly predict chf value based on local parameters, have considerable error
針對目前文獻中存在的大量的chf經驗公式以及圖表，本文通過實驗數據與biasi公式， sudo公式， cise公式， groenveled的95look - uptable以及hewitt & kearsey關聯式計算值的對比，進行了對這些公式的評價，發現由於大部分的公式其臨界的判斷主要基於局部參數，沒有考慮到上游記憶效應，計算結果存在顯著誤差。
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