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1·It's just another Kuiper Belt object.

它只是柯伊伯带天体的一员。

2·Pluto is now considered a dwarf planet dwelling in the Kuiper belt.

冥王星现在被认定为一颗处于柯伊伯带中的矮行星。

3·Astronomers expect yet-undiscovered Kuiper Belt objects may rival even Pluto.

天文学家预计柯依伯带中可能会发现比冥王星大的天体。

4·They used the Herschel space telescope to examine Comet Hartley 2, which originated in the Kuiper Belt.

他们使用赫歇尔太空望远镜来观测哈特利2号，这颗来自柯伊伯带【2】的彗星。

5·So far there are just five confirmed dwarf planets, including the most famous Kuiper Belt object, Pluto.

目前只有5颗小行星被确认为矮行星，包括柯伊伯带里最有名的星体——冥王星。

6·Quaoar lies in the Kuiper Belt, a swarm of objects made of ice and rock that orbit the sun beyond Neptune.

Quaoar位于柯依伯带，海王星以外一大群由冰和岩石构成的天体中。

7·Either way, it's the first time astronomers have observed this kind of surface detail on an object in the Kuiper Belt.

无论如何，这是科学家第一次在柯伊伯带天体上发现这种表面特征。

8·Hubble observations of nearby stars show that a number of them have Kuiper Belt-like disks of icy debris encircling them.

哈勃对邻近恒星的观察显示，它们许多都有类似柯伊伯带一样的冰态碎块组成的圆盘环绕。

9·The cloud of dust comes from the Kuiper belt, the region beyond Neptune that contains small, icy bodies, including Pluto.

这些尘埃云来自柯伊伯带(Kuiper belt)，柯伊伯带是海王星之外的一片区域，充满了小型的冰封物体，冥王星就包括在柯伊伯带中。

10·Pluto was the first object to be found in what's now known as the Kuiper Belt, a region that's also full of asteroids.

它是柯伊伯带中最先被发现的物体。柯伊伯带中的小行星也是不计其数。