基本解釋[力] 巧湊邊點元英漢例句雙語例句In this thesis, we mainly study supercloseness of quadratic serendipity block finite element method for three-dimensional variable coefficient elliptic problems.本文主要研究三維變系數(shù)橢圓方程二次奇妙族有限元方法的超逼近。權(quán)威例句What I find audacious about Khan Academy is the very watchable dance of talent and girt of one man with the element of serendipity.FORBES: Khan Academy: Audacious Startups Part IIserendipity element更多例句詞組短語短語Quadratic Serendipity Element 矩形八節(jié)點元serendipity element更多詞組專業(yè)釋義物理學(xué)巧湊邊點元