常見(jiàn)例句

雙語(yǔ)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(xiàn)：一種心形的平滑曲線(xiàn)，圓周上一固定點(diǎn)繞另一具有相同半徑的圓的圓周轉(zhuǎn)動(dòng)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(chē)自身技術(shù)要求等角度，對(duì)中低速磁浮交通線(xiàn)路規(guī)劃中的最小平曲線(xiàn)半徑進(jìn)行探討并得到建議值，為中低速磁浮交通線(xiàn)路相關(guān)參數(shù)的制定提供參考。