提供教学支架,突破教学难点——以《溶液中的离子反应》中的两个问题为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1674-6058|volume|8|82-82
ISSN: 1674-6058
Source: 中学教学参考, Vol.volume, Iss.8, 2016-01, pp. : 82-82
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Abstract