observed anomaly 中文意思是什麼

observed anomaly 解釋
觀測異常
  • observed : 觀測的
  • anomaly : n. 1. 不規則，反常（現象），異常，破格。2. 畸形物。
  1. When measuring the magneto performance parameter ， we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard ， and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ； because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable ， it make the measure of ignition energy become a difficult thing of ignition system performance detection

    在磁電機常規測量時，發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表，而觀測到的波形多為不規則的形狀，根據測量原理，顯然不能用其來做定量的分析；由於點火系統的放電過程比較復雜，伴隨著很強的電磁干擾，點火電流、點火電壓都是變量，使得點火能量的測量成為點火系統性能測試的一個難點。
  2. It may be infeasible to say whether an observed magnetic anomaly results from structural relief or from a lateral change in susceptibility.

    不可能指出一個觀測磁異常是構造起伏還是磁化率的橫向變化所引起。
  3. For the other 2 cases of congenital cervical vertebral anomaly, there was no improvement observed

    習慣性斜頸病例經頸圈穿戴半年後，有顯著改善。
  4. Observed gravity anomaly

    觀測重力異常
  5. A standard practice to minimize the impact of the model systematic error is to calculate the anomaly from " model climate " rather than from the observed climate

    計算模式氣候是相當費時的工作。現時天文臺是以1998至2001年間rcm的輸出來運算模式氣候，並假設模式氣候是接近常態分佈。
  6. In this paper, the authors studied a method, in which the anomaly parameter of seismic precursor is abstracted form the observed data of underground water level, and the spatial distribution patterns of the anomaly parameters in north china was scanned from 1984 to 2002 by using the parameters abstracted as inputs, and than, every pattern was superposed with the numerical pattern or quantitative evaluation about the tectonic activity and seismic risk in north china, to realize combining the spatial scanning of precursor anomaly with active tectonic background

    摘要對地下水位地震前兆異常開展了參數提取方法的研究，並以其提取的結果為輸入，對1984 ~ 2002年華北地區地下水位異常參數分佈做了全時空掃描，繼而將全部圖像與華北地區構造活動性量化評估的數字化圖像進行了疊加，實現了地下水位異常動態掃描與區域構造活動性背景的結合。
  7. Normal behavior and anomaly are distinguished on the basis of observed datum such as network flows and audit records of host. when a training sample set is unlabelled and unbalanced, attack detection is treated as outlier detection or density estimation of samples and one - class svm of hypersphere can be utilized to solve it. when a training sample set is labelled and unbalanced so that the class with small size will reach a much high error rate of classification, a weighted svm algorithm, i

    針對訓練樣本是未標定的不均衡數據集的情況，把攻擊檢測問題視為一個孤立點發現或樣本密度估計問題，採用了超球面上的one - classsvm演算法來處理這類問題;針對有標定的不均衡數據集對于數目較少的那類樣本分類錯誤率較高的情況，引入了加權svm演算法-雙v - svm演算法來進行異常檢測;進一步，基於1998darpa入侵檢測評估數據源，把兩分類svm演算法推廣至多分類svm演算法，並做了多分類svm演算法性能比較實驗。
  8. Local anomalies are got in subtracti ng regional anomaly from primitively observed data

    它比經常用來劃分區域異常與局部異常的方法-趨勢分析方法有許多優點。
  9. In this paper, the author explores the possible relation of deformation anomaly with distant earthquake, it has found out that 12 anomalies in strain or tilt observed at panzhihua station appears 10 days before 13 earthquakes with magnitude more and equal to 5. 9 occurred in north western china during period from 2000 to 2005, and the epicentual distributions show a regular pattern

    本文研究了攀枝花多次形變異常結束后10天內的首發中強地震與異常之間的相關性，發現西北地區2000 - 2005年5 . 9級以上地震震中（絕大多數作為異常后的首發地震）分佈具有較好的規律性。
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