例句與造句

1. This paper consists of two parts . in the first part , a new branch and bound algorithm for minimizing the nonconvex quadratic programming with box constraints is proposed
   本文分兩部分，第一部分研究求解邊界約束非凸二次規(guī)劃問題的整體最優(yōu)解的分支定界算法。
2. It's difficult to find nonconvex quadratic programming in a sentence. 用nonconvex quadratic programming造句挺難的