A pulsar can produce the consecutive electromagnetic pulse signals.

脉冲星可以产生连续的电磁脉冲信号。

The pulsar was discovered by Jocelyn Bell Burnell in 1967.

这颗脉冲星是由乔斯林·贝尔·伯奈尔在1967年发现的。

The pulsar has the short but stable pulse period.

脉冲星的脉冲周期短而稳定。

The Crab Pulsar is slowing down.

蟹状星云脉冲星变慢。

This is not the pulsar, but this one is.

这颗不是，但这颗是。

There is an object which we call the Crab Pulsar.

有一个物体叫做，蟹状星云脉冲星。

And so here you have the data on the Crab Pulsar.

这是蟹状星云脉冲星的数据。

Such features are known as pulsar wind nebulas.

这种特征被称为脉冲星云。