The paleoearthquakes on the Mackay segment had magnitudes of about 7 based on comparing the amount of the displacement and length of scarps.

根据位错量和陡坎长度对比，史前地震的震级大约为7级。

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MacKay first observed this effect on the wallboard of a BBC studio: the broadcasting staff had been annoyed by illusory shadows running up and down blank strips between columns of parallel lines.

麦凯是在BBC的一个录音室里第一次看到这个效果的：那位正在播音的职员被平行线柱上线条空白间上下跳动的阴影错觉搞得很不耐烦。

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A grid of white dots defines an in situ operation, MacKay River, west of the Mildred Lake Mine and near the left edge of the image.

白点组成的格子就是麦凯河原位矿井，位于米尔德里德湖矿的西边，在下图的左边缘。

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The San Bernardino Sheriff's Employee Assistance Team "would not knowingly accept a donation to the MacKay family which was in any way associated with the suspect, " Cindy Bachman, a sheriff's office spokeswoman, said in an email.

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On the day Mackay Brown died, Sir Peter completed his 6th symphony which he dedicated to his friend.

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After the draw with Doncaster at the weekend Mackay stated he would probably have to bring in a loan signing to help out his squad.

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