This 1.5 billion pixel image from the Hubble telescope covers about a thousand square arcminutes, and contains more than 100 million stars.
这张来自哈勃望远镜的 15 亿像素图像覆盖了大约 1000 平方角分,包含了超过 1 亿颗恒星。
单词 | arcminutes |
例句 |
原声例句
PBS太空科学 This 1.5 billion pixel image from the Hubble telescope covers about a thousand square arcminutes, and contains more than 100 million stars. 这张来自哈勃望远镜的 15 亿像素图像覆盖了大约 1000 平方角分,包含了超过 1 亿颗恒星。 |
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