College Physics >
2020 , Vol. 39 >Issue 11: 10 - 13
DOI: https://doi.org/10.16854 /j.cnki.1000-0712.200188
ZHAO Kai-hua
Received date: 2020-05-15
Online published: 2020-11-13
QIN Ke-cheng . ZHAO Kai-hua[J]. College Physics, 2020 , 39(11) : 10 -13 . DOI: 10.16854 /j.cnki.1000-0712.200188
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