Unlike baryonic matter, dark matter is invisible.

与重子物质不同，暗物质是看不到的。

Moving at almost two thirds the speed of light these BAOs ripple across space, impacting the universe on the biggest scale imaginable.

以近三分之二的光速移动，这些重子声学振荡在太空中传递，对宇宙产生着最为巨大的影响。

" Yeah, baryons is a fancy way of saying regular matter. "

“是的，‘重子’是‘普通物质’的洋气说法。”

Anyone know what happens to baryons?

有人知道重子怎么样吗？

Baryonic matter, which makes up all matter you've ever seen, is affected by both gravity and pressure.

重子物质构成了你所见过的所有物质，它同时受到重力和压力的影响。

The result is almost a fluid of baryonic matter and radiation.

结果是产生一种带辐射的重子物质流体。

In astronomy, matter comes in two flavors: dark matter and baryons.

在天文学中，物质分为两类：暗物质和重子。

What we observe is the baryons, the regular stuff.

我们观测到的是重子即常规物质。

But the closer these baryonic particles get, the hotter the fluid becomes, pushing photons to ping around with incredible force.

但当这些重子粒子彼此靠近时，流体得越热，从而以不可思议的力量推动光子四处运动。

And as the two giants struggle, they heave this fluid back and forth — creating massive waves called baryonic acoustic oscillations.

当这两个巨人搏斗时，它们揉捏着这流体——产生名为重子声学振荡的巨大波纹。

We expect the universe to be made up of 5 percent baryonic matter.

我们预计宇宙由 5% 的重子物质组成。

Three quarks join up to form a baryon, like a proton or a neutron.

三个夸克结形成一个重子，比如质子或中子。

It doesn't interact with or omit electromagnet radiation and we know that it can't be matter as if it was it would contain particles called baryons which we'd be able to detect it through reflected light.

它不与电磁辐射相互作用，也不忽略电磁辐射，我们知道它并不重要，因为它包含称为重子的粒子，我们可以通过反射光检测到它。

Applying general relativity to this expanding  model universe, and comparing it to the latest observational data, scientists realised that  the particles we could see – known as baryonic matter – made up only 5% of the universe.

将广义相对论应用于这个不断膨胀的模型宇宙，并将其与最新的观测数据进行比较，科学家们意识到我们可以看到的粒子（称为重子物质）仅占宇宙的 5%。

So now inside that box, there might be one, let's say there might be one ordinary matter, like a proton or an electron, a baryon, a lepton.

现在，让我们聚焦那个盒子内部。假设里面可能存在一种普通物质，比如质子或电子，即重子或轻子。

It was called the baryonyx, it had huge claws, and showed that these  were part of a family of dinosaurs, which was then named the spinosauridae.

它被称为重子，它有巨大的爪子，表明它们是恐龙家族的一部分，当时被命名为棘龙科。

The dark galaxy discovered by FAST has a baryonic  mass of 100 million solar masses and a dynamic mass of 5.1 billion solar masses.

FAST发现的暗星系拥有1亿太阳质量的重子物质和51亿太阳质量的动力学质量。

The baryonic matter corresponds to stars and dust.

重子物质对应于恒星和尘埃。

As well as searching for Type Ia supernovae, the project is looking for baryon acoustic oscillations.

除了搜寻Ia型超新星，该项目还在寻找重子声学振荡。

And this is the first time scientists have confidently observed a baryon containing two heavier flavors of quark.

这是科学家首次有信心地观测到含有两种较重夸克的重子。