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[ 1 ]·��,��c,��. ѭ�h(hu��n)��偠t�O��c�\��[M ]. ��:�Ї��, 2003.

[ 2 ]�ς�. ��ѭ�h(hu��n)��偠t��g�аl(f��)�F���h[ J ]. ��l(f��)�, 2008, (4) : 7 - 9.

[ 3 ]��,��. ��坍ȼ�Ͽ��ȼú��I(y��)偠tSO2 ��Ⱦ——— �Ї�ȼú��I(y��)偠tSO2 ��Ⱦ�C�Ϸ��Ό��(��) [ J ]. ��h(hu��n)��o, 2004, 20 (4) : 38 - 39.

[ 4 ]�޹��. ȼú�l(f��)늏S��ú�Қ��ݔ��ϵ�y(t��ng)[M ]. ��:�Ї��, 2005.

[ 5 ]��Ȫ��. 偠tԭ��[M ]. ��:�Ї��, 2004.

[ 6 ]Ҧ��f. ��偠t(˾�t�x��) [M ]. ��:�Ї��, 2005.