It's a pulsating star that swells and shrinks periodically.

它是一颗恒星，周期性地膨胀和收缩。

Which says that a star that takes longer to pulse is intrinsically brighter than a star that pulses quickly.

该定律说，一颗需要较长时间恒星在本质上比一颗快速恒星更亮。

He can feel his pulse in his throat.

他感觉到脖子上。

We can see how our veins and arteries are pulsing in our bodies.

我可以看到体内静和。

I made 27 grand last year sellin' marmalade. That's not bad.

抓住他 那是我名言。

The vocalist is soon joined by a gently pulsing rhythm.

歌手很快加入了轻轻节奏。

The bass was the heart of the song, a pulsating beat that mirrored the heartbeat of its listeners.

低音是歌曲核心，节拍反映了听众心跳。

A lot of other phenomena could masquerade as planets, like starspots, or pulsating stars, or background stars messing up the measurements.

许多其他天文现象也可能伪装成行星，比如恒星黑子，或恒星，或隐藏恒星扰乱了测量。

And since there were pulsating Cepheid stars whose actual distances we already knew, this let us build a cosmic measuring stick.

既然我已经知道这些有规律造父变星实际距离，这给我造出一把宇宙测量尺。

Essentially little squeeze bulbs that are creating these nice pulsating effects.

文森特：本质上是产这些漂亮效果小挤压灯泡。

The veins in the raised left hand are delicate, while the veins in the hanging right hand are pulsing and more well-defined.

举起左手上静很柔和，而悬挂右手上静是充满，更加清晰。

People have used it to magnify pulsing veins in their hands.

人用它来放大手中静。

Hear the pulse of the file!

倾听文件！

They change both their form and their pulsation.

他改变了他形式和他。

It's just the smooth pulse up, uhhhh, gliding together very smoothly.

是顺畅起来，嗯嗯，很顺畅滑到一起。

Its rhythm was infectious, a pulsating beat that seeped into the marrow of the listeners.

它节奏很有感染力，一种渗入听众骨髓节拍。

Because the stars pulsate at regular times, researchers could see them through the galaxy's clouds of dust.

由于恒星发是有规律，研究人员可以通过星系星际尘埃云看到它。

Everything kept in joyful rhythmic motion in the pulses of Nature's big heart.

一切都在大自然宽广心脏中保持着快乐节奏运。

(drum pounds) (pulsing music) Okay, first, a quick look at some globally significant drought areas.

（鼓点）（音乐）好，首先，快速浏览一些全球重要干旱地区。

With its pulsating rhythms and diverse harmonies, it illustrates that globalisation can also amplify the unique cadences of individual cultures.

它以其节奏和多样和声，说明全球化也可以放大个体文化独特节奏。