High intensity interval training, or HIIT for short.

即高强度歇训练，简称 HIIT。

This kind of exercise is known as interval training.

这种锻炼方式被称为歇训练。

Your vision was going in and out.

出现歇性失明。

Second, use necessary chores or meals as breaks from studying.

其次，将做家务或吃饭作为学习的歇休息时。

The best one by far is HIIT: high-intensity interval training.

高强度歇训练。

To smooth out those intermittencies over long periods of time.

长期消除这些歇性问题。

Uh, she presents with multiple syncopal episodes and ventricular arrhythmia.

噢，她的症状是多次歇性晕厥并有心室律不齐。

We're trying to do keto and intermittent fasting.

我们试着做生酮歇性禁食。

Yellowstone is famous for its geysers.

黄石国家公园的歇非常有名。

About 60 to 70% of that heat escapes through hot springs and geysers, like Old Faithful.

其中所产生的六七成热量通过例如老忠实歇的温歇散发。

They are taking a much needed breather between dives.

它们现在正处于最需要的潜水歇。

It will be an iteration of sort of intermittent fasting.

这将是一种歇性禁食的迭代。

Finally there were no more breaths and it was all pause.

最后不再有呼吸声，就只是歇。

Well, the weather experts said the rain in the D.C. area would be intermittent.

气象专家说华盛顿地区的雨水是歇性的。

Could these geysers be raining microbes?

歇能滋养微生物的生命吗？

Shorten that interval, break down all those old unnecessary barriers.

歇要缩短，打倒不必要的旧障碍。

The cells then enter into a period of inactivity - again, about half a second.

然后这些细胞会进入歇期—再次活跃约半秒。

What ends up happening here is there's this big long pause between ventricular contractions, greater than the sinus interval.

最后发生的是在心室收缩之有一个长歇，比窦性歇更长。

Is it continuous, worsening or intermittent?

它是持续的、日益恶化的还是歇性的？

Essentially, all he does is block that light intermittently.

本质上，他所做的就是歇性地挡住光线。