例句與造句

1. Abstract : a new clock - driven eco placement algorithm is presented for standard - cell layout design based on the table - lookup delay model . it considers useful clock skew information in the placement stage . it also modifies the positions of cells locally to make better preparation for the clock routing . experimental results show that with little influence to other circuit performance , the algorithm can improve permissible skew range distribution evidently
   文摘:提出了一種新的時鐘性能驅(qū)動的增量式布局算法,它針對目前工業(yè)界較為流行的標準單元布局,應(yīng)用查找表模型來計算延遲.由于在布局階段較早地考慮到時鐘信息,可以通過調(diào)整單元位置,更有利于后續(xù)的有用偏差時鐘布線和偏差優(yōu)化問題.來自于工業(yè)界的測試用例結(jié)果表明,該算法可以有效地改善合理偏差范圍的分布,而對電路的其它性能影響很小
2. It's difficult to find clock-driven in a sentence. 用clock-driven造句挺難的