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单词	aperture synthesis
释义	aperture synthesis noun : a technique in radio astronomy in which two or more radio telescopes are varied in position and spacing to simulate a large telescope having a collecting area with a diameter approximately equal to the largest spacing between the smaller telescopes Word History First Known Use 1959, in the meaning defined above
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英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。