Spitzer's infrared array camera detected this material expelled from the withering star.

斯比策的红外摄像机探测到由垂死恒星喷发出的物质。

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Spitzer's infrared array camera detected this material expelled from the withering star.

斯比策的红外摄像机探测到由垂死恒星喷发出的物质。

youdao