真實差數 的英文怎麼說

中文拼音 [zhēnshíchāshǔ]
真實差數 英文
true difference
  • 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
  • 實 : Ⅰ形容詞1 （內部完全填滿 沒有空隙） solid 2 （真實; 實在） true; real; honest Ⅱ名詞1 （實際; 事實...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 真實 : true; real; authentic
  1. Optimized association rules are permitted to contain uninstantiated attributes. the optimization procedure is to determine the instantiations such that some measures of the roles are maximized. this paper tries to maximize interest to find more interesting rules. on the other hand, the approach permits the optimized association rule to contain uninstantiated numeric attributes in both the antecedence and the consequence. a naive algorithm of finding such optimized rules can be got by a straightforward extension of the algorithm for only one numeric attribute. unfortunately, that results in a poor performance. a heuristic algorithm that finds the approximate optimal rules is proposed to improve the performance. the experiments with the synthetic data sets show the advantages of interest over confidence on finding interesting rules with two attributes. the experiments with real data set show the approximate linear scalability and good accuracy of the algorithm

    優化關聯規則允許在規則中包含未初始化的屬性.優化過程就是確定對這些屬性進行初始化，使得某些度量最大化.最大化興趣度因子用來發現更加有趣的規則;另一方面，允許優化規則在前提和結果中各包含一個未初始化的數值屬性.對那些處理一個數值屬性的演算法進行直接的擴展，可以得到一個發現這種優化規則的簡單演算法.然而這種方法的性能很差，因此，為了改善性能，提出一種啟發式方法，它發現的是近似最優的規則.在人造數據集上的實驗結果表明，當優化規則包含兩個數值屬性時，優化興趣度因子得到的規則比優化可信度得到的規則更有趣.在真實數據集上的實驗結果表明，該演算法具有近似線性的可擴展性和較好的精度
  2. That widely quoted range looks like an error bar - - a span of values with a well - defined probability of encompassing the true value - - but it is actually just a grab bag of model results

    這一廣泛引用的升溫范圍就像一個誤差表? ?在這些具有一定可能性的估計值中包含有真實的數值? ?但實際上它只是眾數的集合。
  3. A experienced equation which is summarized by many experiments is used to determine the number of mesosphere nerve cell and a sort of new square - sum function of errors is adopted. its characteristic is that weight errors of possible exceptional point is less. accordingly, the effect of errors of possible exceptional point is reduced, which make actual function relation simulation easier

    本系統針對bp演算法的局限性，給出了一種優化的bp演算法，採用經過大量實驗總結出的經驗公式來確定隱層神經元的個數，並選取了一種新的誤差平方和函數，該函數的特點是對一些可能的異常點的誤差權值設計的較小，從而降低了異常值誤差帶來的影響，便於模擬出真實的函數關系。
  4. Therefore, a model of three sectors, respectively referring to domestic sector, manufacturing export sector and primary product export sector, has been established here to measure the technology spillover effects of export on domestic sector. finally, based on a broader framework, this dissertation went on to investigate the relationship between openness and china ' s economic growth, while the result shows that though there exists a notable dispute about how to measure the degree of china ' s openness, the index of trade dependence still maintains the better one to reflect china ' s economic openness. in the meanwhile, impulse response function ( irf ) method and forecasting errors variance decomposition ( fevd ) method, both of which are based on the vector auto - regression ( var ) system, are used here to investigate the dynamic relationship between openness and china ' s economic growth

    與傳統理論不同，新增長理論和新貿易理論都強調技術進步的作用，因此本文構建了一個三部門的技術外溢效應模型（國內部門、工業製成品出口部門以及初級產品出口部門） ，考察了工業製成品出口和初級產品出口對國內非出口部門不同的技術外溢效應；第四，從更加廣闊的視野就貿易開放度與中國經濟增長問題進行研究，有關貿易開放度如何度量一直是存在較大爭議的問題，本文首先對該類研究文獻進行了較為詳盡的述評，然後運用生產函數方法對所選取的5個貿易開放度度量指標進行了檢驗，結果發現盡管一些已有研究認為外貿依存度無法真實度量一國經濟開放水平，但是本文研究結果表明外貿依存度仍是度量我國貿易開放度的較好指標，進一步採用基於var系統的脈沖響應函數法以及預測誤差方法分解法對貿易開放促進經濟增長的作用進行了動態刻畫。
  5. If any court gives a judgment in the bank s favour for any amounts owing by the customer and such judgment is expressed in a currency the " judgment currency " other than the currency in which such amounts are owing to the bank the " currency of account ", the customer shall fully indemnify the bank in respect of all actual losses which it may at any time suffer as a result of any difference between the rate or rates of exchange used for such purpose to convert the sum in question from the currency of account into the judgment currency and the rate or rates of exchange at which the bank may purchase the currency of account with the judgment currency upon receipt of a sum paid to it in satisfaction, in whole or in part, of any such judgment

    C倘若任何法院對客戶的任何欠款判本行勝訴，而該項判決是以客戶欠款的貨幣下稱賬戶貨幣以外之貨幣計算下稱判決貨幣，則客戶須悉數彌償本行因以下兩項的差額而導致本行在任何時間所蒙受之所有真實虧損： i將倘欠的賬戶貨幣兌換成判決貨幣時之匯率及ii本行於收到用以清償全部或部份判決的款項時以判決貨幣購買賬戶貨幣之匯率。
  6. The algorithm and its implementation of the leading zero anticipation are very vital for the performance of a high - speed floating - point adder in today s state of art microprocessor design. unfortunately, in predicting " shift amount " by a conventional lza design, the result could be off by one position. this paper presents a novel parallel error detection algorithm for a general - case lza

    目前國際上已有很多演算法對前導0預測演算法進行了研究，但是出於設計方法和延遲等方面的限制，大部分前導0預測演算法都為非精確演算法，其預測結果可能與真實加法結果中前導0的個數產生一位的誤差，這個誤差需要在浮點加法的后規格化過程中進行修正，因此反過來又增加了浮點加減演算法的關鍵路徑延遲。
  7. These things happened nearly everywhere, mostly because cadres from other areas had land redistributed by administrative orders or redistributed it on behalf of the local people before the people were really aroused and organized and before the majority of peasants really wanted land redistribution

    這種情況各地區都差不多，大都是由於當地群眾並未真正發動起來和組織起來，大多數農民還沒有分配土地的真實要求，而由外來幹部用行政命令、包辦代替的方法實行分配的結果。
  8. The half analytic formula is reasoned out, which is applied to the sensitivity analysis on design parameters. through the sensitivity analysis of design parameters in constructing phase of nanpu bridge, the main design parameters are confirmed. based on this, the real value of parameters are identified by least square method, by this token, the error of design parameters can be eliminated in the process of construction control

    為了減小鋼管混凝土拱橋施工過程中的施工控制誤差，本文推導出了用於結構設計參數敏感性分析的半解析公式，並對南浦大橋各施工階段的結構參數進行了敏感性分析，從而確定出該橋的主要設計參數，在此基礎上，利用最小二乘法對這些參數進行識別，估計出各參數的真實值，以消除施工控制中結構設計參數誤差。
  9. There are some differences between simulation and experiment results in the patterns " distribution scale for there are still some conditions " differences just as characteristics of encapsulated materials and shapes of encapsulated structure

    Led結構的參數變化時，模擬曲線的變化趨勢與實驗情況吻合較好。其中存在的不同和誤差必需根據led管型的真實參數適當調整模擬參數和條件解決，有待進一步改進。
  10. As i have worked with law students on supervised writing projects, i have noticed that lucidity does not come naturally to most law students, perhaps because they have been forced in their legal studies to read so much bad writing that they mistake what they ' ve read for the true and proper model

    我曾經負責指導法律專業學生的寫作課，我注意到大多數法律專業學生在寫作時，並不能自然而然地做到清晰易懂，這也許是因為他們在法律學習過程中，常常被迫閱讀大量寫作風格很差的文章，這使得他們誤以為他們所閱讀的文章才是真實和恰當的模式。
  11. Based on the historical space forecast data and corresponding actual data provided by a global semiconductor assembly and test company, the uncertainty of space planning was defined. during this analysis process, linear regression, grey prediction, neural network back propagation algorithm and confidence interval were applied, respectively, to define the uncertainty. compared with those methods, the confidence interval of historical space forecast error, calculated by mathematical statistics, was the reasonable method to define the space forecasting uncertainty

    本文從半導體工廠長期生產能力計劃的頂層即廠房生產面積的計劃展開，對一跨國半導體封裝測試公司提供的廠房生產面積的長期歷史預測數據以及對應的真實數據進行分析，採用線性回歸，灰預測，神經網路bp演算法，基於數理統計的置信區間的求解等方法分別定義廠房生產面積預測的不確定度，經多種方法的比較得出，基於數理統計方法求解出的生產面積歷史預測誤差置信區間能直觀清楚地標定不確定度。
  12. Secondly, we bring statistic coding, prediction coding, transform coding and analysis & synthesis coding into radar area. according to the properties of radar data, we take 4 methods, which are huffman coding ; prediction error model and lzw coding ; fft, uniform quantization in each frequency bank and huffman coding ; wavelet transform, uniform quantization in each frequency bank and lzw coding, to compress the genuine ground clutter radar data and give the corresponding results

    根據雷達回波的特性，分別採用了huffman編碼法，預測誤差模型和lzw編碼法， fft 、分頻帶均勻量化和huffman編碼的壓縮演算法，小波變換、子帶均勻量化和lzw編碼的壓縮演算法等四種演算法，並給出了用這些演算法對真實的地雜波雷達回波數據進行壓縮的實驗結果。
  13. ? by using of ls - dyna program, the dynamic deformation processes of modeled the two kinds of experiments without he reaction are calculated and show little difference from the experimental data when plastic _ kinematic model was used for lacking materials properties of other models

    由於缺乏材料參數，對炸藥選取彈塑性本構模型，因此可能導致計算結果較真實情況有一定偏差。另外，利用現有的點火增長反應速率模型對兩種試驗進行了初步的計算。
  14. By doing this, we are adding too much. hence, this extra day will not be added every hundred years, and it will be added again every four hundred years. for example, we have february 29 in the years 1988, 1992, 1996, 2000, 2400, 2800, etc., but there will be no february 29 in the years 1997, 1998, 1999 and 1800, 1900, 2100, 2200, etc. this is called the

    心思細密的讀者會注意到，四年一閏即每年平均有365 . 25日，比一年的真實日數多了0 . 0078日，誤差雖小，但數百年累積下來便不得了，所以歷法規定，可以被100除盡的年份不置閏例如1700 1800 1900 ，但可以被400除盡的年份則保持置閏例如2000 2400 2800 ，因此，每400年便少了3個閏年，即平均一年少0 . 0075日，每年誤差為0 . 0003日，或每3000年誤差不多於一天。
  15. We also examine the performance of this simple test under a variety of biologically realistic conditions, develope a monte carlo procedure to test the homogeneity of the observed patterns, and compare it to kumar and gadagkar ' s test by computer simulation as well as empirical data analysis

    我們在各種不同的生物學條件下檢查了這個檢測的效能，發展了一個montecarlo方法來檢測觀察到模型的同質性，並通過計算機模擬和真實數據的分析，比較我們的卡方檢測與kumarandgadwtar的id檢測之間的效能差異。
  16. Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation. it is optimal for mapping forest structure. the return waveform and the processing method are described. the relationship between laser waveform and canopy structure parameters is explored ignoring the clumping effects. the clumping caused that structure parameters are different from the actual value. to solve this question, a model by 3 - d canopy structure parameters is needed

    星載激光測高儀的回波信號能夠靈敏反映地面植被組成和地表高度的變化，因此能夠用於探測森林地貌;首先對星載激光測高儀的森林回波信號及其處理方法進行了介紹，探討了在不考慮植被聚集情況下，植被組成與回波信號之間的關系;由於植被的聚集效應，例如樹葉群集成樹冠，會導致植被組成參數與真實值之間存在差異，這需要建立關於三維的空間分佈模型加以解決。
  17. Using fourier transformation computational method, the fir filter was designed. the acceleration signal dynamic error was revised through the fft 、 ifft and frequency correction in the operating frequency scope. the signal processing had been realized on dsp, and the signal data was really recorded

    應用傅里葉變換的計算方法，並且完成了fir濾波器的設計，通過傅里葉正反變換和頻率補償實現工作頻率范圍內加速度信號動態誤差修正，在dsp上實現了信號處理，真實地記錄了信號數據。
  18. These rules consist of the total fit, the mathematics and fatigue physics, and the safety in tail predictions. an analysis of the test s - n data of 16mn steel weld joints reveals that the four models are reasonable if only considering the total fit as the conventional method did. but if by the present three rules, the appropriate models should be the normal or the extreme maximum value

    根據先前提出的有限數據下良好假設分佈的確定方法，包括三個原則，即假設分佈形狀與誤差數據真實分佈形狀的一致性、預測的總體擬合效果、與疲勞失效機制的一致性和尾部預測的安全性，通過對線性均值s - n曲線擬合16mn鋼焊接頭s - n數據誤差的統計分析，說明應用一般推斷方法， 4種分佈都可合理地作為數據的統計模型，綜合考慮三原則后，極大值和正態分佈是可能的良好假設分佈。
  19. The results given by the improved software are not both statistically and biologically different from manually specified results, and thus can be used as an effective alternative for the latter. it has a very high sensitivity in determining cells with a tail, meeting the needs of screening tests. it has both a high sensitivity and a high specificity in determining cells with 2 damage grade, indicating a potentially good laboratory index

    結論彗星試驗圖像分析軟體經改進后，分析準確性得到提高，程序魯棒性增強，而且易用性改善，並增加了由操作者進行必要校正的功能;所得分析結果與人為指定的分析結果相比，並不同時存在統計學顯著差異和生物學顯著差異，可作為真實可靠的彗星數據分析系統應用;改進后的系統在拖尾細胞判定上具有很高靈敏度，可用於篩查試驗項目;在2級及2級以上損傷細胞的判定上同時具有較高的靈敏度和特異度，是實驗室研究中的優良指標。
  20. Numerical tests show that the proposed error estimation scheme can indicate the numerical errors of lbiem solution efficiently

    數值算例顯示，提出的誤差估計方案能夠有效地指示出真實的數值誤差。
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