例句與造句

1. Appends an elliptical arc to the current figure
   向當(dāng)前圖形追加一段橢圓弧。
2. Taking practical situation of this project and much engineering experience into account , the scheme with axle golden section elliptical arc surface is proposed through comparing nine optimization schemes with model test
   結(jié)合工程實(shí)際和以往經(jīng)驗(yàn)，比較了9種進(jìn)水口曲線型式的試驗(yàn)結(jié)果，確定了長(zhǎng)短軸黃金分割比的橢圓弧面的方案。
3. It's difficult to find elliptical arc in a sentence. 用elliptical arc造句挺難的