单词：superconductivity supraconductivity
超导性
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Semiconductors, or microchips, have been changing the way the world works for the past half-century. The technology has made radios, televisions and mobile devices commonplace. In advancing the technology, researchers are now focusing on superconduct
发表于:2018-12-02 / 阅读(121) / 评论(0)
2017CRI中国国际广播电台
2017CRI中国国际广播电台
1723 、 质量 mass 1724 、 质感；质地；肌理 texture 1725 、 趟门 slidingdoor 1726 、 踏靴 holddownfoot 1727 、 轮廓线；外形线 outline 1728 、 遮光物 shade 1729 、 锌 zin
发表于:2018-12-08 / 阅读(105) / 评论(0)
英文名句短语
英文名句短语
This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Wine can help keep conversation flowing at a dinner party. And now it looks like that wine may aid in materials science as well. Japanese researchers dis
发表于:2019-01-08 / 阅读(180) / 评论(0)
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Scientific American(三)月