significant error 中文意思是什麼

significant error 解釋
有效位誤差
  • significant : adj 1 有意義的；大有講究的，意味深長的。2 表明…的 （of）。3 重要的，重大的，值得注意的。4 有效的...
  • error : n. 1. 錯誤；失錯。2. 謬見，誤想；誤信；誤解。3. 罪過。4. 【數學】誤差；【法律】誤審，違法；（棒球中的）錯打。adj. -less 無錯誤的，正確的。
  1. The models were validated with adopting local weather ( average temperature per month, average maximum temperature per month ; average minimum temperature per month ; sunlight times per month, and latitude ), varieties, and experiment data from different yielding levels in nanjing and jinan areas, the correlation coefficient, standard error of absolute deviation, and average absolute deviation between the observed and the stimulated were 0. 9761 and 0. 9620 with 0. 01 significant level, 0. 5891 and 0. 7094, and 0. 12 and 0. 43, respectively

    所建模型可以利用當地常年氣象資料（ 30年平均值，如月平均氣溫、月平均最高和最低氣溫以及月日照時數、緯度） ，確定不同地區、產量水平與品種最適葉面積指數動態，為小麥數字化栽培提供科學依據。
  2. Secondly the detection precision is only related to the synchronization phase but not to the amplitude of the mainline voltage because that it uses the optimized pulses synchronous with the mainline voltage as modulation signals. thirdly it decreases the requirement of the input low pass filter and eliminates the error resulting from the direct component and even harmonics of load current. the most significant merit is that it can eliminate the effect of a few low order odd harmonics and the detecting circuit is easy to be implemented

    模擬和實驗結果表明該方法的主要優點有：不需使用乘法器進行信號調制，調制信號採用與電網電壓同步的優化特定脈沖，其檢測精度只與同步相位有關，而與電網電壓幅值無關；降低了對輸入低通濾波器的通頻帶要求，直流和偶次諧波分量對檢測精度沒有影響；突出的優點是可以消除有限個低奇次諧波對檢測結果的影響。
  3. ( 4 ) errors of confused chinese characters in phonology are more than normal chinese characters and similar chinese characters in shape. the differences in proportion of errors of omissions, intrusions and movements between confused chinese characters in phonology and the other two categories of chinese characters are significant. ( 5 ) proportion of correctness of each grade in each position increases with age. the position effects are different between four types of error, and the position effects of omissions and movements are significant

    （ 4 ）同音字的錯誤率明顯高於普通字和形近字。具體為，同音字的遺漏錯誤、侵入錯誤和移動錯誤率高於另外兩種類型漢字。 （ 5 ）每個位置的正確回憶率隨小學生年級升高而提高，每一種錯誤類型的位置差異不同，其中遺漏錯誤、移動錯誤的位置差異顯著。
  4. Especially for complicated multicomponent distillation processes, such as three - phase distillations in this work, the equilibrium model will lead to a significant error in the distillation modelling

    尤其對于復雜的多組份精餾過程，例如本文所討論的三相精餾過程，平衡模型對過程的描述會造成較大誤差。
  5. So power systems harmonic analysis is a significant aspect of power systems research. power system harmonic analysis was realized usually with fast fourier transform ( fft ), but the method exits spectrum leakage, and can not analyse all harmonic parameters exactly, such as frequency, amplitude and phase, in particular has big phase error

    電力系統諧波分析通常都是通過快速傅立葉變換（ fft ）實現的，但是這種方法存在柵欄效應和頻譜泄漏，使計算出的諧波參數即頻率、幅值和相位不準，尤其是相位誤差很大，無法滿足準確的諧波測量要求。
  6. It is achieved the common work of pile - soil - structure on nsas by using nonlinear bars from single pile calculation as the structure boundaries. the results show that under some 3 - d loading conditions, significant error can be induced due to the nonlinear characteristic of pile, simply using a nonlinear spring from single pile calculation as the structure boundaries

    在三維受力狀態下，由於樁周土的非線性，迭加原理不再適合，而目前許多有限元程序只是簡單地把單樁計算得到樁頭等效非線性彈簧作為結構的邊界條件，這樣將導致出現比較大的偏差。
  7. The result shows that the value of void fraction is reliable and can reflect the real status. in this paper the error source is analyzed and discussed and the approach of how to advance measure precision is proposed, which has significant fact meaning

    文中還對採用圖像處理計算摻氣濃度過程中出現的誤差可能來源及提高測量精度的途徑進行了分析和探討，這對于提高摻氣濃度的計算精度具有重要意義。
  8. Secondly, hyperspectral images are hard to compress because of their abundant details, complicated texture and insignificant special correlation. making use of the significant spectral correlation within the hyperspectral images, we propose an optimal linear predictor which makes the square error minimal

    針對高光譜遙感圖像細節豐富紋理復雜，空間相關性弱，難于壓縮的特點，本文充分利用了高光譜遙感圖像的譜間相關性，設計出對相鄰譜段進行預測並將預測殘差均方降為最小的一種最佳線性預測器。
  9. Interest in error prevention and patient safety became significant concerns for the public as well with the publication in 1999 of a report by the institute of medicine titled to err is human : building a safer health system

    對錯誤預防和病人安全的關注已經受到大眾明顯的注意，在1999年美國醫師公會報告中的標題即為人為錯誤：建立一個更安全的健康照護系統。
  10. Motion compensated prediction error image has significant amplitudes mainly along the boundaries of moving objects, correspondingly its wavelet coefficients contain large energy in high frequency bands. this greatly reduces the coding efficiency of ezw. it is first provided that the correspondence between the significant amplitudes area of the mcp error image and the wavelet coefficient significant map, then encode the significant map efficiently using quadtree approach, followed by bit - plane coding the significant coefficients to produce an embedded data stream. experiment result shows that compared to ezw and zte, the proposed algorithm is more efficient and has better performance

    演算法對于運動補償余量誤差幀首先進行小波變換，並選取適當的閾值，用重要圖表示大於該閾值的重要系數。根據殘差幀小波系數的統計特性，用四叉樹方法編碼重要圖，並對重要系數作位面編碼，生成嵌入式碼流。實驗表明，與ezw ， zte等演算法相比較，該演算法編碼效率高，復現圖像質量好。
  11. The idea is proposed that those increased date, which near the separating hyperplane, is significant for the forming of the new hyperplane, whenever these date are classed by the former hyperplane to test error set berr or test right set bok

    與傳統的增量學習方法不同，本文中，作者認為那些在分類面邊緣增加的數據對分類面的改變都起著重要的作用，無論這些數據被初碩士論文支持向量機在圖像處理應用中若干問題研究始分類器p劃分到測試錯誤集berr或者測試正確集b 。
  12. Simplifying experimental setting, shorting scan time, making the most of radiation dose and avoiding focus error, this method has significant value to real - time medical diagnosis

    從而大大簡化了掃描裝置，提高了掃描速度，更有效地利用了放射劑量，並避免了對焦誤差，對于醫學實時診斷具有重要價值。
  13. According to this, we propose a new way to renew the traditional method of subjective image quality evaluation, different to only use mse ( mean square error ) and psnr ( peak signal - to - noise ratio ) to evaluate merely on radiation distortion, and complemented quantitative description on compressed image distortion o it is significant to choose the format of video transferation and measuring precision calculation of tracking and measuring systems based on images

    中國科學院長春光機與物理研究所博士學位論文據此提出了不同於傳統的僅用均方誤差（ mse ）和峰值信噪比（ psnr ）來評價圖像灰度輻射畸變的新思路，補充了對壓縮圖像幾何畸變的定量描述。這對于基於圖像的測量跟蹤系統中數字圖像傳輸方式的選擇，以及評價壓縮解壓演算法對測量精度的影響有重要意義。
  14. The algorithm is proved effective on the images taken from real scene, it is robust despite significant error exists in initial estimation of camera parameters, in the result panoramic visible defects are not exist even in high resolution panorama

    通過使用實際拍攝的圖像進行實驗，本演算法可以對同一視點獲取的圖像進行可靠的拼接，拼接的質量很高，在圖像的解析度很大的時候也不會產生失真。
  15. However, the calculation examples in this paper indicate that, if the initial water - column length is relatively short or the volume of the trapped gas is very small, the calculation error may be significant and even leads to a false conclusion

    但算例表明，對于初始充水段較短或滯留氣團體積很小情況，這些簡化模型的計算誤差將達到不容忽視的程度，甚至導出錯誤結論。
  16. The simulation results show that the proposed detections benefit greatly from the pso and have significant performance improvements over conventional detector ( cd ) and previous multiuser detectors based on genetic algorithm ( ga ) or evolution programming ( ep ) in terms of bit - error - rate and convergence rate

    模擬結果表明，這種多用戶檢測器充分利用了粒子群優化演算法的優良特性，與傳統的碼分多址接收機、基於進化演算法的多用戶檢測器和基於遺傳演算法的多用戶檢測器比較，在誤碼率和收斂速度等方面都有顯著的改善。
  17. Whether the characteristic of the sensor is good brings significant effects on the whole fcs. thus it is essential to do the sensor characteristic compensation to make up for the measure error

    傳感器性能的優劣對整個飛控系統產生很大的影響，因此有必要對傳感器性能進行補償，彌補測量誤差。
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