VOA慢速英语2016.03.06 businesses, interest, hearing, 科学家, published

Rebecca949

______________________________________. The group has an interest in hearing from businesses or scientists who may have every day applications for the cool laser. The findings were published this month in the Proceedings of the National Academy of Sciences. I'm Marsha James. __________________________. 该研究团队对可能在日常应用中使用激光冷却的企业或科学家表示欢迎. 该研究发现在本月发表于<美国国家科学院院刊>.我是Marsha James.

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