Homeostasis refers to a system's ability to regulate its internal environment and maintain a constant condition of properties like temperature or pH.

内稳态是指一个系统调节自身内部系统的能力并维持其属性在一个常规的状态下就好像温度或酸碱度。

Up until the 1920s, everyone thought the universe was essentially static and unchanging in time.

上世纪20年代之前，所有人都以为宇宙基本上是处于稳态，流金岁月，持恒不变。

There is also a category of cells called neuroglial cells that help support brain homeostasis, and neuronal functions.

大脑中还有一类细胞被称为神经胶质细胞，帮助维持大脑的自稳态以及神经功能。

On their journey back to stability, these electrons produce electricity.

回归稳态的过程中，电子会产生电流。

So the diet and exercise recommendations we've been getting the past several decades ignore basic endocrinology and something natural to all animals: the desire to keep their biological processes balanced and remain in homeostasis.

因此，在过去几十年里，我们得到的饮食锻炼建议忽略了基本的内分所有动物的天性：保持生物过程平衡并保持内稳态的愿望。

Maintaining this fine balance is called maintaining homeostasis.

保持这种微妙的平衡被称为保持内稳态。

It reminds me of the famous poem by I.P. Freely: Tinkle, tinkle, little fish Homeostasis is what you wish The ocean's your toilet, and even though you soil it Urea-ly have mastered your niche.

它让我想起了 I.P. Freely 的著名诗篇：小鱼，小鱼，撒尿尿体内稳态是你所要海洋成为你的厕所，即使你弄脏了它你确实守住了自己的一亩三分地。

In both trials, subjects performed 30 minutes of steady state cycling followed by a performance test where participants were instructed to complete as much cycling as possible within a 15 minute timeframe.

在这两项测试中，受试者进行了 30 分钟的稳态骑行，随后进行了一项性能测试，参与者需要在 15 分钟的时间范围内完成尽可能多的骑行。

In addition to learning to respect your hormones and thanking them for helping you live, hopefully today you learned something today about chemical homeostasis, and took away a greater understanding of hormone cascades.

除了会尊重你的荷尔蒙并感谢它们让你活着，希望今天你今天到了一些关于化稳态的东西，并对荷尔蒙级联有了更多的理解。

To maintain balance, or homeostasis, testosterone reduces gonadotropin releasing hormone and luteinizing hormone and sertoli cells release the hormone inhibin which inhibits release of follicle stimulating hormone.

为了保持多种作用平衡，即“稳态”，睾酮还会反作用于GnRHLH，使它们减少；同时，睾丸支持细胞还会释放抑制素；抑制素也会抑制FSH的释放。

The most important one, and the one that most researchers agree upon, involves dysregulation of iron homeostasis and the signals that control RBC production.

最重要的，也是大多数研究人员认同的一点是与铁稳态失调、以及控制红细胞生成的信号相关。

DPP4 can degrade the host's glucagon and contribute to compromising glucose homeostasis, as indicated in the study published in Science on August 4.

8 月 4 日发表在《科》杂志上的研究表明，DPP4 可以降解宿主的胰高血糖素，并有助于损害葡萄糖稳态。

And therefore they're more susceptible to changing state sounds such as music, in comparison to steady state sounds such as library noise.

“因此，与图书馆噪音等稳态声音相比，他们更容易受到音乐等变化态声音的影响。”

But it doesn't stay that way for long, and after the text, your brain brings things back down to this baseline.

但是这样的状态不会持续很久，此后不久，大脑又会让机体重回稳态这条基线。

That sort of homeostasis is all about balance and it's best balanced, when you're experiencing both ends of the spectrum.

这种内稳态是关于平衡的，当你同时经历两种极端状况时，它就是最好的平衡。

And that sort of pathway, that homeostasis pathway, happens in many ways.

这种神经通路，这种内稳态通路，就会以多种方式产生。

However, they also have other roles as explained in the video " what is homeostasis? "

然而，正如视频《什么是内环境稳态》中解释的那样，它们也有其他角色。

So your thyroid helps you avoid such a fate, by secreting hormones that regulate many aspects of your body's homeostasis — like body temperature, skin moisture, and your blood's levels of oxygen, calcium, and cholesterol.

所以你的甲状腺通过分荷尔蒙来帮助你避免这样的命运，荷尔蒙调节你身体内稳态的许多方面——比如体温、皮肤水分你血液中的氧气、钙胆固醇水平。

Finally, let's answer the actual question on hand: Between interval training, like HIIT, and steady-state cardio, which one is best for beginners?

最后，让我们来回答当前的实际问题: 在间歇训练（如HIIT）稳态有氧运动之间，哪一种最适合初者?

In this situation, your brain keeps your heart rate, your blood pressure, and wakefulness in a normal state, called homeostasis.

这种情况下，大脑维持心率、血压清醒状态的正常状态，称为内稳态。