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近几个月来,中、美、日等国科学家竞相发表在超导技术方面的最新研究成果。信息传来,使沉寂了几十年的超导研究顿时沸腾起来,出现了一股“超导热”。2月20日,中国科学家获得转变温度100K(-173℃)的超导体;3月3日,日本发现了123K(-173℃)的超导体;3月16日,中国将超导转变温度提高到215K(-58℃);3月19日,日本又观察到室温17℃条件下的超导现象;4月16日,美国国际商用机器公司制
In recent months, scientists from China, the United States, Japan and other countries have been racing to publish the latest research results in superconductivity. The message came, so quiet for decades of superconducting research suddenly boil up, there has been a “superconducting heat.” On February 20, Chinese scientists obtained a superconductor with a transition temperature of 100K (-173 ℃). On March 3, Japan discovered a 123K (-173 ℃) superconductor. On March 16, China raised the superconducting transition temperature to 215K (-58 ℃). On March 19, Japan observed the superconductivity at room temperature of 17 ℃. On April 16, the American International Business Machines Corporation