In 2001, two separate teams showed that many smaller galaxies that don't have bulges also do not seem to contain significant black holes.
在2001年，两个不同的团队发布了研究结果，展示了许多小一些的并且没有中心凸出的星系看上去也没有包含着重要的黑洞。
He wanted to illustrate the most important historical events with large paintings. The museum should also contain portraits of those who had played significant roles in Danish history.
他想用大幅画作展示丹麦的重大历史事件，还要有丹麦历史上重要人物们的肖像。
He wanted to illustrate the most important historical events with large paintings. The museum should also contain portraits of those who had played significant roles in Danish history.
他想用大幅画作展示丹麦的重大历史事件，还要有丹麦历史上重要人物们的肖像。
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