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中文
2022, Vol. 43(23): 16-21 DOI: 10.13884/j.1003-3807hxjy.2021100121
Comparative Study of Contents of “Heat of Reaction” in New and Old PEP Edition Textbooks by Using Text Analysis
CHEN De-Cheng
1,2
, HUANG Qi
1
, QIAN Yang-Yi
1*
1. School of Chemistry, South China Normal University, Guangzhou 510006, China;
2. Affiliated High School of South China Normal University, Guangzhou 510630, China
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