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在被天文学家观测到时,WASP-18b这颗系外行星已在朝着死亡的道路迈进。
这颗行星用不了一天时间便可绕母星运行一周。
科学家认为这种高速运行以及强大的引力拖拽改变了行星的轨道。
如果行星绕轨道运行速度超过母星自转,便会逐渐靠近母亲并最终被吞噬。
That's more than sesbnlie! That's a great post!
You're the grtaeset! JMHO
Articles like this are an expalme of quick, helpful answers.
Stands back from the keyborad in amazement! Thanks!
Posts like this brighten up my day. Thanks for tkiang the time.
A muinte saved is a minute earned, and this saved hours!
Now we know who the sesnible one is here. Great post!
Super excited to see more of this kind of stuff onlnie.
You know what, I'm very much inlcined to agree.
Heck yeah bay-bee keep them coimng!
You couldn't pay me to igonre these posts!
You really found a way to make this whole prosces easier.