systematic errors 中文意思是什麼

systematic errors 解釋
系統的語言錯誤
  • systematic : adj. 1. 有系統的，成體系的；有組織的；有條不紊的，有步驟的。2. 【博】分類（學）的。3. 存心的，蓄意的；一貫的，慣常的。adj. -ical ,-ically adv.
  1. Fittings of systematic errors and covariance matrices in navigation

    精密定位的觀測值隨機模型
  2. Based on an m - estimation principle, a robust estimator of parameters of systematic errors model is introduced in every surveying line

    4 、基於抗差估計理論，討論了航空重力測量系統誤差模型參數的抗差m估計方法與實現。
  3. 2. according to the characteristic of airborne gravity survey, several statistic variables are derived from theory of probability and mathematical statistics combined with knowledge of errors principles. these statistic variables are applie to the significance test of systematic errors in every surveying line

    2 、根據概率論和數理統計的理論與方法及誤差理論，結合航空重力測量的特點，建立了有關檢驗統計量，並將其應用於航空重力測量測線系統誤差的顯著性檢驗。
  4. Meteorological errors are clearly unlikely to be systematic to any great extent.

    氣象誤差顯然不大可能在大范圍內是系統性的。
  5. Based on an analysis of the sources of errors in airborne gravity measurements, an error model is studied to constructed mathematically which can characterize the change of systematic errors, with which the network adjustment is carried out and the model parameters are determined simultaneously. and finally, the compensation of systematic errors is realized

    航空重力測量測線網平差就是在分析、總結航空重力測量的主要誤差源基礎上，研究建立反映航空重力觀測系統誤差變化規律的誤差模型，根據交叉點不符值條件，平差求解各測線上重力觀測值系統誤差改正數，然後對各測線上所有重力觀測值進行改正（補償） 。
  6. Two practical applications prove their efficiency. 3. using knowledge of adjustment with additional systematic parameters, based on an analysis of the sources of errors in airborne gravity measurements, an error model is studied to constructed mathematically which can characterize the change of systematic errors and with which three kinds of new crossover adjustment models are presented

    3 、根據附加系統參數平差的理論，在分析、總結航空重力測量的主要誤差源基礎上，研究建立了反映航空重力測量系統誤差變化規律的誤差模型，並根據三種不同的情況建立了相應的測線網平差模型。
  7. Supported by heilongjiang province natural science foundation projects " research on the errors mechanism of time division a. c. power measurement " ( no. e9719 ), " research on theory of analog digital mixed sampling power energy measurement " ( no. e01 - 15 ) and foundation for university key teacher by the ministry of education " the research on the low audio frequency a. c. power measurement smart instrument " ( no. 1087 ), in this dissertation it is made that a systematic and deep study on power measurement model errors and instrument errors about analog sampling, digital sampling and mixed sampling measurement, and fully experiments about mixed sampling measurement

    本學位論文在黑龍江省自然科學基金資助項目「時分割交流功率測量原理誤差產生機理的理論研究」 （編號： e9719 ） ， 「模擬數字混合採樣功率與電能測量的理論研究」 （編號： e01 - 15 ）和教育部高等學校骨幹教師資助計劃項目「中頻電功率測量智能儀器的研製」 （編號: 1087 ）的資助下，以電功率模擬采樣測量、數字采樣測量和混合採樣測量方法為對象，對電功率測量的原理誤差和儀器誤差進行了系統和深入的理論研究和有關的實驗研究。
  8. The rank - defect adjustment model for survey - line systematic errors in marine survey net

    海洋測線網系統誤差調整的秩虧網平差模型
  9. The systematic marking of all language errors within the database the computerized analysis of learner errors

    -為資料庫內出現的所有語言錯誤提供系統化的評分
  10. The test results of the data collected by the equipment and those collected by actual measurement, after processing through statistical method, proved to be very close, without any systematic errors ( p > 0. 2 ) which shows the practicality of the present device and the adopted technical measures

    試驗結果經統計學處理后顯示試驗裝置檢測結果與出廠質量證明結果之間高度接近，不存在系統誤差（ p 0 . 2 ） 。表明了本課題設計使用的技術手段與試驗裝置具有良好的實用性。
  11. The water quality respond relation of input - output measurements are established by systematic theory in this paper. according to the peculiarity of hydrology and the necessity of water quality inverse problem the multi - parameter inverse problem model based on ordinary differential equation is developed. the existence and uniqueness of the solution of the ordinary differential equation about two parameters or multi - parameter are to be proved. the unstability depending on errors between monitoring data and interpolation approximate data are analyzed and demonstrated. cubic spline interpolation function, the least two multiply and positive rule method are conjoined for obtained solution of multi - parameter. the results from this algorithm indicats its efficient to the multi - parameter identification in water quality modeling

    本文應用系統理論，建立了水質多參數輸入輸出之間的響應關系；根據河流水文水質變化特點和參數反問題的需求，建立了水質常微分方程多參數反問題模型.根據常微分方程參數反問題的數學理論，作者給出了兩參數和多參數水質常微分方程反問題的解的存在性、唯一性的理論證明過程和結論；還針對水質現有監測資料的測驗誤差和插值近似計算誤差造成參數反問題的不穩定性，將三次樣條插值函數、超定方程最小二乘法和正則化演算法有機地結合使用，成功地給出了水質參數反問題的穩定化演算法.最後給出了應用計算結果
  12. At the same time, the field of vision can be changed. the good designed optical system radically eliminates systematic errors of distant effect in optics

    光學系統的合理設計從根本上消除了存在於同類其它系統中的距離效應以及探測器光譜靈敏度不一致性兩種系統誤差。
  13. The first step is the spatial coordinate conversion, which converts the measurement data from the measurement coordinate system to the theoretical coordinate system. the next step is to work out the systematic distortion errors of the antenna surface. the last step is to found the antenna surface model based upon neural network, then we can get random errors of the measurement data and take the mse ( mean square errors ) as the standard errors of the random errors by statistical method

    本論文的數據處理過程主要包括：一，實現測量數據的坐標轉換，將測量數據從測量坐標系轉換到設計坐標系；二，求出天線面的變形系統誤差；三，建立基於神經網路的天線面模型，求出各點的隨機誤差值，用統計的方法取其均方根作為標準偏差，並最終求得天線面的型面誤差值。
  14. The results show that although there are somewhat systematic errors in the coupled model, the model simulates the basic features of seasonal cycle and interannual variability of sea surface height to the considerable extent, in order to examine the impact of indonesian through flow ( itf ) on the seasonal cycle and interannual variation of sea surface height, a sensitivity experiment is accomplished, in which the indonesian passage is closed fully in the coupled model

    結果表明，盡管耦合模式存在一定的系統誤差，但仍然能相當程度上夠模擬出海面高度季節和年際變化的基本特徵。同時為檢驗模式中印度西亞穿越流（ itf ）對海面高度季節和年際變化的影響，本文還進行了印度尼西亞海道完全關閉的敏感性試驗，與控制試驗結果對比表明，印尼穿越流對季節變化的影響不大，但可以顯著影響熱帶太平洋和印度洋年際變化的特徵。
  15. The experimental results show that the effect of ib is much larger than that of the noise on estimating ionospheic delay, and ib can cause ionospheric delay measurements to include systematic errors of the order of several meters. therefore, one must significantly take notice of ib and remove its negative effect, and should not casually consider ib as part of noise whenever gps data are used to fit ionospheric model or to directly calculate ionospheric delay. ( 3 ) stability of ib is studied with a refined method for separating it from ionospheric delay using multi - day gps phase - smoothed code data

    算例表明，新方法通過採用平均去噪分離方法后處理相位丞于g陀的電官唇監剝及延遲改正工論與方法的研究平滑測碼數據，求出儀器偏差並對需要實時處理儀器偏差的觀測數據進行預報改止，直接利用觀測值確定電離層延遲量，待估參數少、能消除儀器偏差的大部分影響，具有較好的精度，可作為waas及其他gps網路系統確定電離層延遲的可行的參考方案。
  16. In this thesis, we for the first time corrected the thrust axis to qq direction using mc simulation, and in this way eliminated the systematic errors coming from the difference in thrust and qq directions

    通常是近似地選取沖度軸為縱（主坐標）軸方向。本文首次採用mc模擬產生的數據，將實驗結果從沖度軸修正到q （
  17. Equation 7 should be calibrated to understand distribution of the systematic errors

    方程7應該被校準來了解系統誤差的分佈。
  18. Solid mineral fuels. sampling methods for hard coal and lignites. methods to detect the existence of systematic errors

    固體礦物燃料.硬煤和褐煤取樣方法.存在系統誤差的檢測方法
  19. It detects systematic errors and is violated when two consecutive iqc values exceed the mean on the same side of the mean by 2sd

    示意檢出系統誤差、判為失控，即：有2個連續的iqc值（點）已經超過均值線同一側的均值2sd外側。
  20. Systematic errors are the important elements of measuring precision, but test and elimination errors are often ignored in the college physics experiment textbooks

    摘要系統誤差是影響測量精度的重要因素，它對測量結果有時會帶來嚴重影響。
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