例句與造句

1. firstly, we investigate the dirichlet problem's comparison principle on a bounded subset for this fully nonlinear intergro-differential equation, at the same time we must assume the measure in the intergro-differential item is absolute continuous
   首先研究這類完全非線性積分微分方程在有界區(qū)域上dirichlet問題的比較原理，此時(shí)須假設(shè)積分項(xiàng)所涉及的測(cè)度是絕對(duì)連續(xù)的。
2. It's difficult to find bounded subset in a sentence. 用bounded subset造句挺難的