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可持续发展的先进材料
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作者 翁端 肖定全 丁培道 《国际学术动态》 1997年第4期46-47,52,共3页
1996年9月1~6日由国际基础与应用化学联合会(IUPAC)主办、韩国化学会承办的第9届适应世界需要的化学研究大会(CHEMRAWN IX)在韩国汉城召开。会议主题是可持续发展中先进材料的地位和应用。来自19个国家的321名代表出席了会议。提交论文... 1996年9月1~6日由国际基础与应用化学联合会(IUPAC)主办、韩国化学会承办的第9届适应世界需要的化学研究大会(CHEMRAWN IX)在韩国汉城召开。会议主题是可持续发展中先进材料的地位和应用。来自19个国家的321名代表出席了会议。提交论文129篇。会议主要讨论了如何实现在材料的生产、使用、废弃和再循环利用等过程中实现可持续发展的问题。围绕材料的可持续发展这一主题,会议按照能源、通讯、建筑、运输等几个领域的材料发展展开了讨论。 展开更多
关键词 核电材料 钢铁 运输用材料 可持续发展
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On the Application of TED Speeches Into Flipped Learning for English Learners Taking the TED Speeches With the Keyword "Transportation" as an Example
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作者 CHANG Yan 《Sino-US English Teaching》 2016年第8期617-621,共5页
Flipped learning is a reversal of the traditional teaching strategy, which has changed the timing of teacher's lectures and homework. In this revolutionary situation, the appropriateness of the before-class videos an... Flipped learning is a reversal of the traditional teaching strategy, which has changed the timing of teacher's lectures and homework. In this revolutionary situation, the appropriateness of the before-class videos and other materials and the arrangement of class in the classroom play an important role in the fulfillment of application of the materials. Classical TED speeches are the excellent options for English language learners' flipped learning. This paper tends to make a case study of the application of TED speeches into flipped learning, taking the speeches with the keyword "transportation" as an example. 展开更多
关键词 application of TED speeches flipped learning keyword "transportation"
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