图象专家曾猜测，幽灵照片是由大火的亮度造成的错觉。
Photographic experts have suggested that the 'ghost' image was a trick of the light caused by the fire.
关于图坦卡蒙法老的命运一直有很多猜测。他在大约公元前1324年去世，逝时大概只有19岁。
There has long been speculation about the fate of the king, who died sometime around 1324 BC, probably aged 19.
让我们猜测地震的起源时间为10秒，在同一个钟上测量，使得时间刻度在图表的底部，让地震图同步时控。
Let's guess an origin time of 10 seconds, measured on the same clock that made the time scale at the bottom of the figure and timed the seismograms.
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