欧洲南方天文台
天文学家揭示了银河系中心黑洞的第一张照片
5月12日，在世界各地同时举行的新闻发布会上，天文学家向人们展示了位于银河系中心的超大质量黑洞的首张照片。 这一结果提供了压倒性的证据，证明该物体确实是一个黑洞，并为理解星系中心的这些“巨兽”如何运作 提供了有价值的线索。 该图像由一个名为「事件视界望远镜 (EHT) 合作组织」的全球研究团队，通过分布在全球的射电望远镜组网“拍摄”而成。
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That growth environment will include rising inflation and interest rates. Those upward shifts naturally accompany healthy growth periods as the demand for resources, products and services rise. Importantly, the Federal Reserve has laid out the rationale for not interfering with that natural growth transition.It's not exactly a fad, but there is a widespread willingness to pay up for a growth story. Classic fundamental analysis takes a back seat. Even negative earnings are ignored. In fact, positive earnings seem to be a limiting measure, producing the question, "Is that all you've got?" The preference is a vision of untold riches when the exciting story plays out as expected.
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