A、η<m>subm>>sm>subm>>>η<m>subm>>Tm>subm>>>η<m>subm>>iSm>subm>>>η<m>subm>>iTm>subm>> B、η<m>subm>>Tm>subm>>>η<m>subm>>sm>subm>>>η<m>subm>>iSm>subm>>>η<m>subm>>iTm>subm>> C、η<m>subm>>iSm>subm>>>η<m>subm>>iTm>subm>>>ηs>η<m>subm>>Tm>subm>> D、η<m>subm>>iTm>subm>>>η<m>subm>>iSm>subm>>>η<m>subm>>sm>subm>>>η<m>subm>>Tm>subm>>