pearson curve 中文意思是什麼
pearson curve
解釋
皮爾遜分佈曲線-
Based on the observed runoff data, more accurate designed flow to a culvert or a small bridge may be obtained by curve fitting on frequency curve of pearson type iii distribution
精度較高的橋涵水文設計是基於所在地實測的徑流資料，採用頻率曲線的適線法獲得。 -
Rainfall intensity, frequency, and duration relationship curve of rainstorm was developed in the six period of the city zone in xi ' an, i. e. lh, 2h, 3h, 4h, 5h, 6h respectively, by adopting the curve method of pearson type 3 curve, and the rainstorm type which occur only once a year in 12h was developed
採用皮爾遜型曲線方法，設計出了西安城區1h 、 2h 、 3h 、 4h 、 5h 、 6h這6個時段的暴雨雨強頻率歷時關系曲線，並設計了歷時12h的1年1遇暴雨雨型。
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