Antoine Griezmann, the player of this championship, provided the stardust.

安托瓦内·格里兹曼成为主宰人物。

But until now, the age of the oldest stardust samples had not been confirmed.

但是到目前为止，最古老的星尘样本的年龄还没有得到证实。

The researchers said the stardust particles " became trapped in meteorites, where they remained unchanged for billions of years" .

研究人员称，这些星尘颗粒" 被困在陨石中，数十亿年来没有改变。"

And Heck says it's our best source of presolar stardust-meaning stardust older than the solar system and the sun itself.

赫克说这是有关前太阳系星团的最佳资料，前太阳系星团指比太阳系和太阳本身更古老的星团。

And then some of that stardust was swallowed up within rocks-such as the Murchison meteorite-during the formation of our solar system.

之后，在我们太阳系形成的过程中，部分星尘被默奇森陨石之类的石头所吞噬。

And Heck says it's our best source of presolar stardust—meaning stardust older than the solar system and the sun itself.

赫克说它是我们最好的太阳系前星尘来源——意味着比太阳系和太阳本身更古老的星尘。

I mean, that, you know, we're all stardust, and you're becoming this great woman, I mean.

我是指我们都是星尘，而你会成为一个伟大的女性。

Then some of that stardust was swallowed up within rocks—such as the Murchison meteorite—during the formation of our solar system.

然后，在我们太阳系的形成过程中，一些星尘被岩石吞没了——比如默奇森陨石。

Rigby said that by studying stars: " We are literally understanding where we came from because we're made up of some of that stardust."

里格比说，通过研究恒星：“我们确实了解了我们从哪里来，因为我们是由一些星尘组成的。”

Since that kind of star lived for up to 2.5 billion years, the stardust can be as old as up to seven billion years.

由于这种恒星的寿命长达25亿年，所以星尘的年龄可能高达70亿年。