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Journal of Beijing Normal University(Natural Science)
0476-0301
1997 Issue 1
fei deng ju yang ben biao shi de jie duan wu cha gu ji
wang jian jun
..............
page:１８－２１
yu mi ye pian yu shang zu zhi ti xi bao pei tai fa sheng de xi bao xing tai xue guan cha
..............
page:
