"Optical telescopes need to have a high resolution," says associate research fellow Chen Ming-tang of ASIAA, "but for the best results in radio astronomy you need to cover a broad range of the radio spectrum, and we also try to set up as many instruments as possible in an array, for faster and clearer imaging."
「光學望遠鏡要求高解析度，」中研院天文所副研究員陳明堂進一步解釋電波望遠鏡與傳統光學望遠鏡的不同，「電波天文講究接觸到的波段面越廣越好，而裝設越多架儀器形成陣列，成像速度也越快越清晰。」