How black holes are observed and corrected in the previous video (with subtitles).

Uncle White Beard and Beauty Show up to become a popular Internet Red, and netizens leave messages overbearing and leaky.

Uncle White Beard and Beauty Show up to become a popular Internet Red, and netizens leave messages overbearing and leaky.

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Two crocodiles scramble for a piece of meat.One of the them was bitten off by a foot.

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Not to mention how the bear got up, it's puzzling how it got down.

Not to mention how the bear got up, it's puzzling how it got down.

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Frequent tyre bursts on high-speed buses with ground temperature of 60 degrees nearly rushed out of sea-crossing bridges

Frequent tyre bursts on high-speed buses with ground temperature of 60 degrees nearly rushed out of sea-crossing bridges

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Car stunt, it's amazing! My jaw was in shock.

Car stunt, it's amazing! My jaw was in shock.

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How to teach cats to clean the glass? Finally, a half-enchanting video is attached.~

How to teach cats to clean the glass? Finally, a half-enchanting video is attached.~

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Japan will gradually open online signature channels for Chinese tourists and simplify visa application procedures

Japan will gradually open online signature channels for Chinese tourists and simplify visa application procedures

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The younger brothers of the hotel were all dazed. They traveled abroad and showed off their stature in the hotel swimming pool.

The younger brothers of the hotel were all dazed. They traveled abroad and showed off their stature in the hotel swimming pool.

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Japanese 8-year-old kid runs 10 kilometers every day. His father is strict. Netizens: Can he practise?

Japanese 8-year-old kid runs 10 kilometers every day. His father is strict. Netizens: Can he practise?

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It's terrible. Men are cautious. Beautiful women go to the hospital to have a physical examination. Doctors should do such a thing.

It's terrible. Men are cautious. Beautiful women go to the hospital to have a physical examination. Doctors should do such a thing.

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I don't think this man will ever come back to this place in his life.

I don't think this man will ever come back to this place in his life.

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Asian Tyrannosaurus Rex footprint, found in Jiangxi footprint size astonishing

Asian Tyrannosaurus Rex footprint, found in Jiangxi footprint size astonishing

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Does the article suffer career setbacks after divorce? When the new drama was exposed, the investors withdrew their investment. Mayi is on the contrary.

Does the article suffer career setbacks after divorce? When the new drama was exposed, the investors withdrew their investment. Mayi is on the contrary.

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Attention! Kunming real estate registration notice does not charge any fees, processing also does not need notarization!

Attention! Kunming real estate registration notice does not charge any fees, processing also does not need notarization!

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The 30000 Grand Prize is waiting for you. The first International Short Video Competition "Looking at China with the Third Eye" begins.

The 30000 Grand Prize is waiting for you. The first International Short Video Competition "Looking at China with the Third Eye" begins.

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Women's supermarket spoofed the video to become popular. After using mouthwash, they vomited back into the bottle and put it back on the shelf. Millions of netizens criticized it bitterly.

Women's supermarket spoofed the video to become popular. After using mouthwash, they vomited back into the bottle and put it back on the shelf. Millions of netizens criticized it bitterly.

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Magical catching doll machine!u wanna try?

Magical catching doll machine!u wanna try?

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How did bungee jumping come down? Today I finally understand that beautiful women bungee jumping landed safely.

How did bungee jumping come down? Today I finally understand that beautiful women bungee jumping landed safely.

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Anecdote How black holes are observed and corrected in the previous video (with subtitles).
2019-06-29 15:10:11 ·
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How black holes are observed and corrected in the previous video (with subtitles).
Tags：Black holes,  how,  observations,  and
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