It made its last close pass by the sun in 1992.
它上次通过最近点略过太阳是在1992年。
It was 25 years ago today that Voyager made the close pass, and scientists from JPL have been reminiscing about how they pored over the data being returned by the Grand-Touring Voyagers.
25年前的今天,旅行者创造了近距离通过,来自JPL的科学家一直回忆他们是如何认真研究了从进行“伟大旅行”的旅行者传回来的数据。
We can see a number of comets with the naked eye when they pass close to the sun because their comas and tails reflect sunlight or even glow because of energy they absorb from the sun.
很多彗星接近太阳时,我们可以用肉眼看见,因为它们的彗发和彗尾可以反射阳光,甚至因为受阳光激发而自发光。
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