These guys think the small flares are the death throes of planets and asteroids as they fall into Sgr A*.

这些人认为那些小的耀斑是行星和小行星跳入Sgr A*时的“垂死挣扎”。

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Scientists havepreviously calculated that Sgr A* should consume only about 1 percentof the fuel carried in the winds.

科学家过去曾经计算出Sgr A*仅能吃掉这些强风所携带的燃料的1%。

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The model appears toexplain well the extended shape of hot gas detected around Sgr A* inX-rays as well as features seen in other wavelengths.

这个模型看来很好的解释了X-射线探测到的Sgr A*周围扩张的热气体形态与其它波长射线所探测的特征相一致。

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Hong-Sheng Zhao of Leiden University in the Netherlands calculates that a close encounter with another one of the Milky Way's satellites, the Large Magellanic Cloud, could have knocked Sgr into a closer orbit two or three billion years ago.

ECONOMIST: The galactic gourmand

Further, the SGR issue is about to become a thing of the past as Congress moves toward reaching a permanent solution to the problem created by an outdated formula that puts physicians in a position of taking major pay cuts from Medicare each year.

FORBES: GOP Returns To 'Death Panels' Narrative In Desperate Effort To Change The Medicare Story

To maintain physician participation in the program, Congress has made a habit of ignoring the SGR.

FORBES: Forget The Doctor Fix, We Need A Medicare Fix