Oh! Oh, like Halley's comet. Exactly.

噢! 哈雷彗星的哈雷，是的。

Comet Halley's water is similar to that on Earth.

哈雷彗星的水相似于地。

The 1910 return of Halley’s Comet was particularly great one.

1910年哈雷彗星的回归是非常棒的一件事情。

In 1910, Earth passed through the tail of Comet Halley.

1910年，地了哈雷彗星的彗尾。

Halley's Comet follows a path with an eccentricity of approximately 0.97.

哈雷彗星的轨道的离心率约为0.97。

Haley's Comet, now NASA knows of about 3,600 other comets than that one out there.

除了哈雷彗星，科学家知道的其彗星还有3600颗。

Probably the most famous comet in history is Halley's comet.

可能历史上最著名的彗星就是哈雷彗星了。

My sister got to be Halley's Comet. I was very jealous.

我妹妹就分到了哈雷彗星 当时我。

Halley’s Comet is the one that’s most famous to all of us, isn’t it?

我们大家最熟悉的一颗彗星是哈雷彗星，对吧？

So we don't know whether Comet Halley was in fact representative of all comets.

因此我们不知道哈雷彗星是否是最有代表的彗星。

Below that, a pictograph may mark the sighting of Hailey's Comet in 1066.

其下方的象形文字则可能记录的是1066年哈雷彗星经地的景象。

Halley's Comet, now NASA knows of about 3,600 other comets than that one out there.

除了哈雷彗星，美国航空航天局对大约3600颗其类型的彗星也有所了解。

To those wondering what an extreme ellipse could be, there's a great example to look at Halley's Comet.

对于那些想知道什么是极端椭圆的人来说，有一个好的例子，那就是哈雷彗星。

Some call him the Grandfather of the Fly-By because his research helped in the exploration of Mercury, Saturn and Halley's Comet.

一些人称为低空飞越的鼻祖，因为的研究助力了水星、土星和哈雷彗星的探索。

Halley's comet, which appears only once every 76 years, streaked across the sky that night.

哈雷彗星每76年才出现一次， 当晚划天空。

Most of Halley's nucleus is covered in thick dust laced with darker molecules, with only a few spots emitting gas.

哈雷彗星的大部分彗核都被厚厚的尘埃所覆盖，其中有一些颜色较深的分子，只有少数几个点在释放气体。

It didn't become Halley's Comet until 1758, some sixteen years after his death.

直到 1758 年，也就是去世大约 16 年后，它才成为哈雷彗星。

In 1986, the first probe was  launched to image Halley's comet, and scientists began to find answers.

1986 年， 第一个探测器发射， 对哈雷彗星进行成像，科学家们开始寻找答案。

Comet Halley, for example, is shown in the Bayeux Tapestry, which depicts the Norman invasion of the British Isles in the year 1066.

例如，哈雷彗星出现在贝叶挂毯上，描绘了1066年诺曼人入侵不列颠群岛的情景。

On April 21, 1910, with Halley's comet blazing into view for the first time since his birth, Mark Twain died.

1910 年 4 月 21 日， 随着哈雷彗星在出生后第一次闪耀在视野中，马克吐温去世了。