皮爾遜曲線 的英文怎麼說

中文拼音 [ěrxùnxiàn]
皮爾遜曲線 英文
pearson curve
  • : Ⅰ名詞1 (人或物體表面的一層組織) skin 2 (皮革) leather; hide 3 (毛皮) fur 4 (包在外面的一層...
  • : [書面語]Ⅰ代詞1 (你) you 2 (如此; 這樣) like that; so 3 (那;這) that Ⅱ[形容詞后綴: 率爾而對 ...
  • : Ⅰ動詞(讓出) abdicateⅡ形容詞1. (謙虛; 謙恭) modest 2. [書面語](差; 比不上; 不及) inferior Ⅲ名詞(姓氏) a surname
  • : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • 皮爾 : alison pill . . . . . jane burns
  • 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
  1. 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,並設計了歷時12h的1年1遇暴雨雨型。
  2. Secondly, my paper researched low flow frequency analysis in karst drainage and selected four types of the theoretic frequency distributions. log - normal distribution and p - iii distribution are applicable to low flow frequency analysis in karst region by caculating and comparing. furthermore, the low flow frequency distrbutions are almost same in these drainages of different types of landforms

    二是對喀斯特流域的枯水頻率分析作了初步研究,選擇了四種理論頻率經過計算和比較,得出適用於喀斯特地區枯水頻率分析的型是對數正態分佈和?型( p ? )分佈,並且流域中地貌類型的差異對枯水頻率的選擇幾乎是無影響。
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