Eris is about 9 billion miles (15 billion kilometers) from the sun at its farthest orbital point, making it about twice as distant as Pluto.

从最远的轨道点开始测量的话，厄里斯距离太阳大约90亿英里，几乎比冥王星远了一倍。

youdao

Due to the near-circular orbits of Earth and Jupiter, as Earth has a faster orbital period than Jupiter, from our point of view we will appear to "overtake" the gas giant.

由于地球和木星的公转轨道是椭圆的，同时地球的轨道周期快于木星，从我们的角度观察，就像“追上”了这颗巨型气态行星。

youdao

And the other thing to point out is that the energy that an anti-bonding orbital is raised by, is the same amount as a bonding orbital is lowered by.

另外一个要指出的事情是，反键轨道引起的能量升高，和成键轨道引起的能量降低是相同的。

youdao

And what I want to point out here is this angular dependence for the p orbitals for the l equals 1 orbital.

这里我要指出的是,ｌ等于１的ｐ轨道随角度的变化。

麻省理工公开课 - 化学原理课程节选

And the other thing to point out is that the energy that an anti-bonding orbital is raised by, is the same amount as a bonding orbital is lowered by.

另外一个要指出的事情是,反键轨道引起的能量升高，和成键轨道引起的能量降低是相同的。

麻省理工公开课 - 化学原理课程节选

So, first, if I point out when l equals 0, when we have an s orbital, what you see is that angular part of the wave function is equal to a constant.

首先，如果ｌ等于０,那就是ｓ轨道，你们可以看到,它波函数的角度部分是一个常数。

麻省理工公开课 - 化学原理课程节选

One thrust takes the form of special eye exercises for primary school students -- all pupils must engage in five minutes of orbital pressure-point massage every day.

CNN: Where Life Passes in a Blur

And then in 10 to 15 years, that will have grown to the point where maybe we can expect to see four orbital flights, entirely privately funded with vehicles that are entirely privately designed.

CNN: Next challenge for space industry