尽管这向天文学家证明了金星被一层厚厚的气体所包围，这层气体使太阳光在金星周围发生折射，但这两种效应都使精确的时间控制成为不可能。

While this showed astronomers that Venus was surrounded by a thick layer of gases refracting sunlight around it, both effects made it impossible to obtain accurate timings.

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不是要去控制天气，激光束实际上是用来校准欧洲南方天文台强大的望远镜。

Rather than controlling the weather, the laser beam is actually used to calibrate the ESO's powerful telescopes.

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柬埔寨人通过他们的高中实际上可以控制海登天文馆。

And the Cambodians have actually controlled the Hayden Planetarium from their high school.

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