n.成正方；(纤维束) 扯平测长法
动词square的现在分词形式.
Opposition speakers accused the Chancellor of not squaring up to the realities of a new recession. 反对党发言人指责财政大臣不敢面对新的经济衰退的现实。
He wants to be an artist, but in his circumstance it would be squaring the circle. 他想成为艺术家，但就他的情况看来那是不可能的事情。
