plane curve radius

基本解釋

• [交通運輸工程]平曲線半徑

英漢例句

雙語例句

• Cardioid: a heart-shaped plane curve the locus of a fixed point on a circle that rolls on the circumference of another circle with the same radius.
  心臟線：一種心形的平滑曲線，圓周上一固定點繞另一具有相同半徑的圓的圓周轉(zhuǎn)動的軌跡。
• This paper discusses the minimum plane curve radius of medium-and low-speed maglev lines based on the influence factors such as travelers easiness and technical demands of trains, etc.
  從乘客舒適度、磁浮列車自身技術(shù)要求等角度，對中低速磁浮交通線路規(guī)劃中的最小平曲線半徑進行探討并得到建議值，為中低速磁浮交通線路相關(guān)參數(shù)的制定提供參考。

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詞組短語

短語

• minimum plane curve radius 最小平曲線半徑
• minor radius plane curve 小半徑平曲線

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專業(yè)釋義

交通運輸工程

• 平曲線半徑

  Based on survey data,the regression model between operation speed of car and plane curve radius of freeway was established and the calculation example was presented.
  以現(xiàn)場實測數(shù)據(jù)為依據(jù),建立了高速公路平曲線起終點小型車運行車速與平曲線半徑的回歸模型,并給出了計算實例。