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2000年2月Astro-E天文台发射失败曾令全世界的天文学家感到痛惜。最近日本政府批准了Astro-E2计划。该计划安排在2005年2月发射。日本将提供一套X射线照相机和高能X射线探测器。美国宇航局加
The Astro-E Observatory’s launch failure in February 2000 has deplored astronomers around the world. The Japanese government recently approved the Astro-E2 program. The plan is scheduled to be launched in February 2005. Japan will provide a set of X-ray cameras and high-energy X-ray detectors. NASA plus