This is very similar to the effect that diagonals can have on the viewer; the instability and chaos makes our eyes move around, and this naturally imparts energy into an image.
这与斜线给观者的效果非常类似;动荡与混乱让我们的视线四处游走,这自然给图画赋予了活力。
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For decades astronomers have suspected the existence of a type of stellar explosion that is bigger still-a "pair-instability" supernova, with 100 times more energy than an ordinary supernova.