A ray that travels from a source and is reflected to a geophone has the same appearance as a ray that travels straight from the image and up to the geophone.

从真震源到检波器的射线在反射段和虚震源直接到检波器的射线看起来是相同的。

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When you are not skiing, head to local farms that produce and sell reblochon to buy cheese straight from the source.

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Check the words straight from the source after the break.

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We were getting perspectives straight from the source.

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