data skew 中文意思是什麼
data skew
解釋
數據歪斜畸變-
Third, a theoretic approach based on total theory of plasticity is for the first time applied to analyze elastoplastic torsion rigidity of the tubular, and the results are well proved by the test data. also for the first time, the plastic stability of the spiral skew stiffening shell is studied. it is shown in the experiments that there is the comparability between the stability of the members at plastic limit and that of the thin - shelled steel tubular with the spiral skew stiffening concrete rib
本文首次分析了扭轉作用下的螺旋斜向加勁殼的塑性穩定性問題，還根據試驗觀象的觀察，對構件在塑性極限時的狀態，簡化為內壁襯朽螺協剎向加勁混凝土肋的薄壁鋼管的塑性穩定問題，利用塑性殼體穩定理論進行了探討。 -
The seasonal kendall test overcomes a number of problems that can commonly skew the results of long - term studies, such as non - normal data, missing values, seasonality and serial dependence where data is dependent on other data
這種方法可克服多種分析長期性數據所出現的問題，例如不正常數據數值缺失季節變化和數據相依某類數據依賴其他數據等因素。 -
Using this description of space, the contours of printed regions arc identified with significant accuracy. the new approach is fast as there is no need for skew detection and correction in most conditions, and only few simple operations are performed on the description of the background ( not on the pixel - base data ). in addition to the page segmentation step, we also introduce a skew detection method based on two vertical lines
和同類方法比較，該方法具有許多的優點：它對于版面中非規則的復雜圖形的處理可以得到和對規則圖形處理一樣的效是；在模糊參數選取經驗值的情況下對于傾斜的版面同樣可以進行處理，並且不影響處理的效果；該方法還可以針對某一特定區域而非整個版面單獨使用。 -
Whenever you have a reason to expect data skew in production data, you might want to reproduce data skew in your test data. first, store the estimated frequencies in a table
每當您有理由期望在生產數據中出現數據傾斜時，您就可能需要在測試數據中再現數據傾斜，首先，在一個表中存儲預計頻率： -
With a little redundant data, shdl can avoid performance degrading caused by memory overflow, tolerate more data access skew and improve the whole performance of the vod system
該方案僅使用少量的數據冗餘，能有效提高視頻服務器對訪問偏斜的容忍度，減小因服務節點溢出而導致的系統性能損耗，提高系統的綜合服務性能。 -
Warning : circuit may not operate. detected 4 non - operational path ( s ) clocked by clock clk with clock skew larger than data delay. see compilation report for details
這個問題好象比較嚴重，幫我看看，你遇到過沒有，他說不能正常工作了？
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