Japan, a country of unitary fiscal system, carries out a transfer payment from central government to local governments in fiscal distribution.

日本是单一制国家，财政分配实行中央向地方转移支付。

youdao

A lossless polarization transfer matrix is a unitary matrix, and reciprocal forward and backward polarization transfer matrices are transposed each other.

无损耗时极化变换矩阵为酉矩阵；互易时，正、反向极化变换矩阵互为转置。

youdao