VOA慢速英语2015.10.31 research, several, testing, structure, companies

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_____________________________Competition organizers expect most of the new ideas to come from established energy companies as well as some universities and research centers. Mr. Zayas says testing the new technologies will be done in several steps using scaled models. A scaled model is a smaller form of a larger object or structure. ____________________________大赛组织者预测多数新创意来自已创办的能源公司、一些大学和研究中心.Zayas称采用缩比模型并分几个阶段测试新技术.缩比模型是按照比例将较大物体或结构缩小的模型.

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