基本解釋四邊形同根派生 quadrilaterals相關(guān)詞英漢例句According to the principles of infinitesimal calculus,a new method on how to ratiocinate the arbitrary quadrilaterals area was put forward.利用微積分原理給出任意四邊形面積公式推證的一種新方法。quadrilaterals更多例句