By applying this method to SP curve computing, the shoulder-bed effect could be, to some extent, removed so that the data accuracy of geologic parameter is enhanced as a matter of course.

将这种方法用于自然电位(SP)曲线的计算，能够部分地消除围岩影响，提高地质参数的数据精度。

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That people often experience trouble sleeping in a different bed in unfamiliar surroundings is a phenomenon known as the "first-night" effect.

在不熟悉的环境中，人们经常在陌生的床上睡不着觉，这种现象被称为“初夜”效应。

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Any reduction in roaming revenues may cause a "water bed" effect, whereby operators seek to make up lost revenue elsewhere.

漫游收入的任何下调都可能导致“水床”效应，运营商们会借此从其它方面弥补损失。

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It will examine the potential effect of putting a turbine on the river bed at a depth of 20m (66ft) to generate electricity.

BBC: Research into River Dart's tidal power potential