arcs

例句:

• The individual arcs cannot be rectified.
  单个弧是不能求长的.
  
• The paper expounds the ARCS model and the design method of teaching software based on ARCS.
  本文详细阐述了ARCS模型以及基于ARCS模型 的教学软件的设计与实现方式.
  
• Recent algorithms of recognizing arcs are mainly about approximation with lines.
  传统的圆弧识别多是基于线段逼近.
  
• Turn arcs of triumph to a garden-gate.
  来自Pope
• Other countries are tracking similar arcs.
  来自WSJ
• These bitten arcs are broad and thick and a deep autumnal yellow.
  来自NEWYORKER