Tyche Talks are simple and quick tools for learning different languages.

太奇论语是学习不同语言的简单快速工具。

The evidence isn't even strong enough to have triggered an active search for Tyche;

证据还不足以强到让人展开搜索行动。

Because they envision a more benign orbit, they prefer the name "Tyche" (the good sister).

因为在他们的设想中“复仇者”有一个更为良性的轨道，他们宁愿选择“好姐妹”(Tyche)这个新名字。

In Greek mythology, Tyche was usually invoked along with Nemesis, the goddess of bad luck.

在希腊神话中，命运女神堤喀经常与掌管厄运的复仇女神联系在一起。

If Tyche really is out there, says Wright, "we might be able to tell you something in a year or two."

如果新星体命运女神堤喀真的存在的话，莱特表示，“一到两年之内，我们就能够发现某些东西。”

Tyche is the nickname given to a hypothesized gas giant planet located in the Solar System's Oort cloud.

幸神星是太阳系奥尔特云内的一颗假设的气态巨行星的昵称。

They noted that if Tyche exists, it should be detectable in the archive of data that was collected by NASA's Wide-field Infrared Survey Explorer (WISE) telescope.

他们提到，假如幸神星的确存在，那么应能在NASA的大视场红外巡天探测者(WISE)望远镜观测到的数据中找到它。