弧立麻點 的英文怎麼說

中文拼音 [diǎn]
弧立麻點 英文
isolated pitting
  • : 名詞1. [數學] (圓周的任意一段) arc2. (古代指弓) bow
  • : 動1 (站) stand; remain in an erect position 2 (使豎立; 使物件的上端向上) erect; stand; set up...
  • : 麻構詞成分。
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • 麻點 : mechanical pitting; mottling; pock; ripple marking; burn
  1. The relation of radius of curvature and error as well as formulas of increasing parameters on condition of constant error are diverted. the equation of the line on the center of approximate circular arc is obtained , and it can avoids the trouble that numerical solution owns possibility of no convergence and simplifies node calculation of non - circular curve

    導出了曲率半徑與逼近誤差之間的關系和等誤差條件下的參數遞推公式,建了通過逼近圓圓心的直線方程和圓心坐標計算公式.按這種方法用圓逼近平面參數曲線,不需要求解非線性方程組,避免了計算可能不收斂的煩,簡化了非圓曲線的節計算過程
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