An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.
黄安康
Wen Yuan (Primary School Edition) 2019 No.08
广西贵港市港北区大圩镇中西小学 广西 贵港 537109
这是一篇科普知识短文,主要讲科学家通过反复试验,揭开蝙蝠能在夜间飞行的秘密,并从中受到启发,给飞机装上雷达,解决了飞机在夜间安全飞行的问题的事.
蝙蝠和雷达;教学设计;教学目标
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Language: 中文
CN:11-9274/G
ISSN:2096-6261
Publication Frequency: 月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.