第二个问题是，当金星在太阳圆盘外被观测到时，它会呈现出光晕。

The second problem is that Venus exhibits a halo of light when it is seen just outside the Sun's disc.

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当第一次用望远镜观测到火星时，人们从飞机上看到，火星的圆盘在地球上纵横交错。

When the planet Mars was first observed through a telescope, people saw that the round disk of the planet was crisscrossed on earth that are viewed from an airplane.

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当第一次用望远镜观测到火星时，人们从飞机上看到，火星的圆形圆盘在地球上纵横交错。

When the planet Mars was first observed through a telescope, people saw that the round disk of the planet was criss-crossed on earth that are viewed from an airplane.

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So, for example, in the second case, we say that we see 12 06 in terms of the kinetic energy.

比如，在第二种情况下，我们观测到，1206大小的动能。

麻省理工公开课 - 化学原理课程节选

So that would probably be de Broglie's answer for why, in fact, we're not observing the wavelength behavior of material on a day-to-day life.

所以那就可能是德布罗意关于,为什么我们无法再日常生活中,观测到物质的波动行为的答案。

麻省理工公开课 - 化学原理课程节选

It was Galileo's job, you'll remember, with his telescope to detect the otherwise undetectable spots and imperfections in this seemingly, but only seemingly, perfect moon.

你们还记得，通过望远镜，观测到这个看起来，却只是看起来完美无缺的,月亮上的黑点和缺陷，是伽利略要做的。

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