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

它是一颗脉动的恒星，周期性地膨胀和收缩。

It was pulsating slightly, giving it the rather sinister look of some diseased internal organ.

它在微微地跳动，看上去像一个病变的内脏器官，让人感到不祥。

Three times daily, a strange flash pulsates across our sky.

每天三次奇异的闪光搏动横跨我们的天空。

Easy for her to say, thought Ove, his breast pulsating with anger and sorrow.

她说起来容易，欧维想，胸口满是愤怒和悲伤。

They all want to protect the ballot box as a pulsating heart of our republic.

他们都想保护投票箱控制我们的共和国。

So she went on, the air around her pulsating silently, and oppressing the earth with lassitude.

于是，她继续往前走，周围的空气在无声地涌动，无精打采地压迫着地面。

All he hears is Parvaneh's remote voice through the deafening sound of pulsating blood in his ears.

他只听见帕尔瓦娜的声音透过耳际阵阵的血脉声隐隐传来。

They found dozens of pulsating stars in it, literally stars that changed their brightness in a regular, periodic fashion.

他们发现其中有几十颗脉动恒星，这些恒星以一种规则的、周期性的方式改变它们的亮度。

As a patient breathes or the heart pumps blood, the brain pulsates accordingly.

当病人呼吸或心脏泵血时，大脑会相应地跳动。

This sporocyst changes colour, pulsates, flashesbright colours and looks quite like a caterpillar or maggot.

这些胞蚴能够改变颜色、搏动，闪烁着明亮的颜色，使其看起来像毛虫或蛆虫。