但将它的分母作泰勒展开，经过重新整理，将那些大小不一致的项消去后，得到的新微扰展开式是逐项大小一致的。

However, when its denominator was expanded in a Taylor series, a size consistent perturbation expansion was obtained, for the size inconsistent terms turned out to be cancelled out.

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游戏介绍：另类台球续篇， 难度有所增加哦！只要击中相同颜色的台球就可以消去，将桌面的台球全部击中后即可过关。

Years on: alternative billiard games, the difficulty has increased! Hit the same ball if we can eliminate color to the table after walking through the billiard hit.

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对对碰是大家常玩的一个游戏。选中一个图片和相邻的图片进行位置交换，互换后如果横排或竖排有3个以上相同的图片，则消去这些图片，并得到相应的分数。

Select a picture and location adjacent picture exchange, If more than 3 of the horizontally or vertically after the exchange of the same picture, then eliminate these pictures, and collect the score.

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