例句與造句

1. Block davidson method is very efficient for computing the extreme eigenpairs of large symmetric matrices . but it needs much memory , so restarting process is always used in it . this paper mainly studies the restarting process of the davidson method , and proposes two new methods : refined block davidson method and refined block davidson method with deflation
   塊davidson方法是求解對稱矩陣特征值問題的一種有效的方法，由于塊davidson方法存儲量大，通常在該方法中使用重新開始過程。本文主要研究了塊davidson方法的重新開始技術(shù)，提出了精化塊davidson方法和收縮的精化塊davidson方法。
2. It's difficult to find restart processing in a sentence. 用restart processing造句挺難的