绿色部分则是来自于哈勃太空望远镜的光学数据;位于墨西哥的甚大阵射电望远镜接受的无线电数据则贡献了星系中心的蓝色部分。
Green shows optical data from the Hubble Space Telescope, and blue at the galaxy's core represents radio data from the Very Large Array in New Mexico.
光束组合器是光学综合孔径望远镜阵重要技术组成部分之一。
Beam combiner is the key part of optical aperture synthesis telescope array.
光束组合器是光学综合孔径望远镜阵重要技术组成部分之一。
Beam combiner is the key part of optical aperture synthesis telescope array.
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