二维转置 meaning in English

two-dimensional transposition

3 ) based on 3 - time data distribution and 4 - time two - dimension matrix transposition , the parallel spectral algorithm of adjoint models is put forward , achieves good load balance , decreases the communication overhead , and holds good application and high performance scalability
3 )提出了伴随模式的基于3次数据剖分、 4次矩阵二维转置数据重分配的并行谱离散方法；该并行算法实现了谱离散方法全部并行计算过程的负载平衡、减少了通信开销，具有并行计算高效可扩展性。