每數誤差 的英文怎麼說

中文拼音 [měishǔwùchā]
每數誤差 英文
error per digit
  • 每 : Ⅰ代詞（指全體中的任何一個或一組） every; each; per Ⅱ副詞（表示反復的動作中的任何一次或一組） often; every Ⅲ名詞（姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 誤 : Ⅰ名詞（錯誤） mistake; error Ⅱ動詞1 （弄錯） mistake; misunderstand 2 （耽誤） miss 3 （使受損害...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 誤差 : error
  1. 21 pajarola r, sainz m, lario r. extreme splatting : external memory multiresolution point visualization. department of computer science, university of california irvine, 2004, uci - ics - 04 - 14. 22 airey j m, rohlf j h, brooks f p jr. towards image realism with interactive update rates in complex virtual building environments

    二是考察各個層次結點的幾何誤差情況，並為每種幾何誤差記錄序列中最先滿足該誤差要求的層次片段，以便成象時能很快剔除太粗糙的點數據，這對于模型的近距離成象是非常有用的。
  2. In this paper, we first reconstruct a second order polynomial surface to approximate the original point model in the local area of each point, which is then restricted within a so - called - confidence region, producing a - surfel

    摘要在每個點附近重建一個二次多項式函數曲面逼近原點模型，並根據逼近誤差將每個重建曲面限制在稱為置信鄰域的范圍內，從而形成一個面元。
  3. In the design of corpus, we carefully analyze the syllable distribution of corpus th - coss, then classify the prosodic characters of this corpus and present out the distribution of every prosodic character. based on prosodic character vector, we construct an error function which is used to select original corpus for simulation system, and show the distribution of prosodic characters for the original corpus. greedy algorithm and corpus self - adaptive process are expatiated to set theoretical foundation for text material search

    在語料庫分析與設計方面，首先統計th - coss語料庫中音節分佈情況，給出th - coss語料庫韻律特徵分類，並對每一種韻律特徵進行統計，然後構造了一個基於韻律特徵向量的誤差函數，並採用該誤差函數提取語料組成模擬系統的初始語料庫，分析該庫的韻律特徵分佈，最後闡述了greedy演算法與語料自適應過程，為文本語料的搜索打下理論基礎。
  4. In order to make the sensitivity of 2 - demension accelerometer along the two main arbors almost identical, symmetric four - beam structure that embeds a double - sides interdigitated differential capacitive with puckered beam in two directions was used as sensitive component. in addition, the differential capacitive accelerometer fabricated by bulky silicon micromechanical technique has high sensitivity, wide measurement scope, less nonlinear error, and simple converting circuit. then, the structure parameters of the sensitive component were calculated and stimulated, which results in a set of the optimized structure design parameters, main fabrication procedure and several key fabrication technology

    為使二維振動傳感器在兩主軸方向的靈敏度大致相同，敏感元件採用高度對稱的四梁結構，其中每個軸向上均採用帶折疊梁的雙側叉指電容結構，採用體硅微機械工藝製作的高深寬比叉指電容式敏感元件，具有高靈敏度、寬量程、非線性誤差小、外圍電路簡單等優點;對設計的敏感元件結構參數進行了計算，並利用有限元法進行了模擬分析，根據模擬結果得出了優化參數;在確定敏感結構的基礎上，研究了敏感元件採用體硅微機械加工工藝製作的工藝流程和關鍵工藝技術;對敏感晶元內部的c - v介面電路進行了原理設計與分析，利用差動測量技術得到由振動引起的微小電容變化量，經c - v介面電路進行相位調制處理，然後通過解調輸出與加速度成正比的電壓信號。
  5. Its static total error and dynamic total error directly effect the accuracy of test measuring data. so it : must be precisely detected and calibrated before test, in order to calculate its static total error and dynamic total error. the original eots - e theodolite detect - calibrating system was established in 1970s

    Eots - e型電影經緯儀一直是靶場重要的標準值測量設備，在多年來的靶場試驗中起著重要的作用，其自身的靜態總體誤差和動態總體誤差直接影響到經緯儀測量數據的準確性，因此在每次應用之前都需對其進行精確標定，以計算出經緯儀的靜態總體誤差和動態總體誤差。
  6. In the article has simulation weighing system with tdn - ac / acs system and calculate its theory value and compare to the value of identified, then has the mass magnitude size. on the other hand in the article utilize a controlling method. and it controlls the hardware, then it can improve the dynamic weighing system performance and minish the error of the dynamic system

    由於控制對稱量精度影響同樣很重要，所以本文還運用了一種控制方法來改善控制過程，由於在不同的環境下，控制的設備不同，系統的一些參數也要變化，這樣如果把控制點確定為固定的值，有時誤差會很大，本文是在每次識別系統一些參數來改變控制點的大小。
  7. Therefore, for any set of weights, there is an average error

    因此對于每組權系數來說有一個平均誤差。
  8. The transient mathematical equations are addressed for the coupled heat and moisture transfer by taking account of moisture accumulation procedure. an analytical method by means of the transfer function is proposed to predict the transient distributions of temperature and moisture content at different interfaces in walls. a numerical analysis approach based on an efficient finite - difference method is developed to deal with the procedure of coupled heat and moisture transfer in a multilayer wall with nonlinear boundary conditions considered

    建立了考慮濕積累過程的瞬態熱濕耦合模型，在方程中引入了濕積累項；發展了一種傳遞函數解析方法進行墻體內不同剖面處溫度和含濕量的動態預測；首次提出了一種基於有效有限差分法預測非線性邊界條件下多層多孔結構內的傳熱傳濕過程的數值分析方法，求解過程中考慮了瞬態邊界條件，從而避免了通常處理中由於邊界條件設定為常數而給計算帶來的誤差，對于多層結構每一層物性參數的非連續性，則採用了有效的有限差分逼近處理。
  9. 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。
  10. By using the method of error analysis of mbs, the identification equation of geometric error parameters is derived and according to the condition that the rank of coefficient matrix of error measurement equation group must be full, we can get 18 terms geometric error of 3 - axis nc machine tools and three displacement error and three position error

    應用誤差辨識軟體，解得各測量點的十八個誤差參數，即每個運動方向的三個位移誤差和三個位置誤差，再根據實際情況獲得三項垂直度誤差，得到了所有的21項誤差。
  11. The results indicate that : only with a few rain gauges to adjust the radar estimated rainfall, authors could simulate the runoff as good as that from rain - gauge - network - measured rainfall ; the accuracy of radar rainfall estimation to heavy rain acts as a more important role than that of light rain ; the estimation error of amount precipitation over a period can be treated as an index for runoff simulation ability

    在1500小時時間序列的比較試驗表明，雷達估測面雨量和雨量計測量的面雨量都能較好地模擬每小時流域出口蔣集的出流量，數值試驗還表明，雷達估測面雨量在某一時段上的均值誤差作為一個指標可以較好地反映其應用於降水徑流模擬時的精度總雨量和強降水的估測精度是雷達估測面雨量能否用於徑流模擬的關鍵。
  12. The establishment of gear fault data warehouse the paper studies several gear cases in drive lab of wuhan university of science and technology. the signal of normal gear pair, the one has been worn seriously, the one which has circular pitch error and the one whose pinion has a ruptured tooth is acquired independently. after fft transformation, the amplitude values of 0 - 0. 4 multiple engage frequency, 0. 4 - 0. 5 multiple engage frequency, 0. 5 - 1 multiple engage frequency, 1 multiple engage frequency, 2 multiple engage frequency, 3 multiple engage frequency, 4 multiple engage frequency and greater then 4 multiple engage frequency of every signal are obtained respectively

    論文主要完成下列內容: 1 .齒輪故障數據倉庫的建立以武漢科技大學傳動實驗室的若干臺齒輪箱為研究對象，分別採集正常齒輪副、磨損嚴重的齒輪副、有周節誤差的齒輪副和小齒輪有一個斷齒的齒輪副的振動加速度信號，經過fft變換，分別得到每個信號的0 ~ 0 . 4倍嚙合頻率、 0 . 4 ~ 0 . 5倍嚙合頻率、 0 . 5 ~ 1倍嚙合頻率、 1倍嚙合頻率、 2倍嚙合頻率、 3倍嚙合頻率、 4倍嚙合頻率和大於4倍嚙合頻率幅值。
  13. Nevertheless, errors in data collection, time lag, or the correlations among variables all can lead to the uncertainty of the data accuracy. for example, should we take the total number of students in the beginning, the middle, or the end of a school year as the number of registration of the year

    然而，由於資料收集的誤差、時間的延遲（ lag ）或變量間交互影響，造成數值資料本身具有不確定性與模糊性。例如每年的學生人數，年初、年中和年終數值往往有所不同。又如股票指數漲跌，開盤與收盤，最高價與最低價亦有相當的差距。
  14. In the course of design, we fully consider the actual conditions on the railway and take a series of corresponding measures to the concrete problem. such as we select high - accuracy microconvertor and have the converted function in succession data collecting system chip aduc812, design v / f circuit and external a / d circuit. in anti - interference of the hardware, we try to disperse each function module to avoid interfering each other, adopt photoelectric isolated technology to dispel the circuit connection of input and output. in controlling we import arithmetic mean into strain wave algorithm and real computing technology of virtual value for sample treatment of data, that is using the software to smooth away interfere error and to calculate actual value, thus it makes the precision of the data improve greatly

    在設計過程中，根據系統要求，充分考慮鐵路上的實際情況，針對具體問題採取了一系列的相應措施，如在器件選擇方面選用高精度microconvertor系列、具有adcdma連續轉換功能的數據採集微控制器晶元aduc812 ，設計了v f變換電路和外部a d轉換電路；在硬體抗干擾方面，將每個功能模塊盡量分散獨立開來以避免相互干擾、採用光電隔離技術消除輸入輸出通道上的電路聯系；在控制方面對于采樣數據的處理引入了算術平均值濾波演算法和真有效值的計算方法，即通過使用軟體來濾除系統中有干擾造成的誤差並計算真值，從而使數據的準確性得到極大地提高。
  15. In the condition the tracks correlation is that correlation of system tracks fusion by radar tracks and radar tracks. the tracks correlation is difference between single - sensor conditions and multi - sensor condition. we propose a practical algorithm for tracks correlation in multi - sensor multi - target condition

    在多雷達數據處理中，並不是每一部單雷達的航跡跟蹤都是用kalman濾波完成，在這種情況下不能用kaiman濾波估計誤差的均方差來計算航跡質量因子，我們給出了一種航跡質量因子的計算方法。
  16. Impulse response function and variance decomposition showed that most of the leading indicators lead 4 to 9 months of economy

    並用脈沖響應函數和誤差方差分解確定了每個先行指標的大致領先期數，在4到9個月之間，以5個月居多。
  17. The pairwise matching of feature points in each resolution is the emphasis of our discussion. an improved method based on mapping is adopted to find the best match of each feature point. experimental results show that it can effectively reduce the number of wrong matches, thus increase the precision of image stabilization

    重點研究了金字塔每層中特徵點匹配問題，提出了利用前後映射尋找一一對應特徵點的方法，實驗結果表明，該方法能有效排除錯誤的特徵點配對，從而減少運動參數估計的誤差。
  18. Provide automatic test function of fiber diameter, directly observe fiber configuration on screen, and display the actual diameter of all fiber on - time. fast test speed, simple operation, and reduced personal error. automatically compute mean diameter, coefficient of variation and standard deviation of the tested fiber, the tested date can be printed out by excel

    提供了纖維直徑自動測量功能，可直接在顯示器上觀察纖維形態，實時顯示每根纖維的實測直徑；測量速度快，操作簡便，減少了人為誤差；可自動計算已測纖維的直徑平均值、變異系統和標準差，測試數據可以excel報表形式列印輸出。
  19. 12 carlos ordonez, edward omiecinski, norberto ezquerra. a fast algorithm to cluster high dimensional basket data. in icdm 01 : proc

    這種方法的主要優點是不需要分時段壓縮數據，這樣就省掉每段費時的壓縮運算，同時不會產生誤差的累積。
  20. The simulation result shows that the motor - vehicles modals of corsim and simtraffic can apply to beijing, but the models of pedestrian and bicycles are not perfect when the total number of pedestrians and bicycles reach 1150 ( bikes peds / h )

    但行人、自行車模型不能完全準確的描述交叉口的運行狀況，當每小時行人、自行車的總流量大於1150輛人小時時，模型的模擬結果與實測數據間有大的偏差，相對誤差最高達到88 。
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