The acronym trans-Neptunian objects is TNOs.

跨海王星天体的首字母缩写词是 TNOs。

TNOs, these are objects that are orbiting beyond the orbit of Neptune.

TNOs，这些是在海王星轨道之外运行的物体。

TNOs are one of the most pristine bodies in our solar system.

TNO 是我们太阳系中最原始的天体之一。

We have 60 TNOs in our sample, we have representation of all the colors.

我们的样本中有 60 个 TNO，我们有所有颜色的表示。

So we want to look if in the smaller TNOs, there are also some kind, some amounts of these ice.

所以我们想看看在较小的 TNO 中是否也有某种数量的冰。

NIRSpec is going to serve in a part of the light that can't be reached for TNOs from the earth.

NIRSpec 将服务于来自地球的 TNO 无法到达的一部分光。

" There is no evidence for any sort of clustering in the orbits of these distant TNOs, they're consistent with being uniformly distributed, " she says.

“没有证据表明这些遥远的 TNOs 的轨道有任何类型的聚集， 它们与均匀分布一致， ” 她说。

Other surveys cast doubt on whether TNOs were in fact clustered — or whether they merely appeared to be, because researchers had conducted detailed observations in only certain directions.

其他调查对 TNO 实际上是否聚集——或者它们是否只是表面上的聚集表示怀疑， 因为研究人员只在某些方向进行了详细观察。

It is a wide survey telescope expecting to discover thousands of new objects like TNOs, so then telescopes like JWST can look at them in more detail.

这是一架大范围巡天望远镜，预计会发现成千上万个像 TNO 这样的新天体，这样 JWST 这样的望远镜就可以更详细地观察它们。