scoring matrix meaning in English

打分矩阵
记分矩阵

Based on fast pairwise sequence alignment algorithm named as ukkonen , a high efficient applied global pairwise sequence alignment algorithm is presented in this paper . the algorithm used the memory method of fa ( fast alignment ) algorithm for reference . the fa algorithm records element ' s origin relation while computing score matrix
在经典的ukkonen快速序列比对算法基础上，借鉴fa算法( fastalignmentalgorithm )在计算得分矩阵时记录元素来源关系的存储方法，运用在矩阵中寻找checkpoint点的checkpoint技术，研究了一种基于动态规划思想的较为实用的全局双序列比对算法。