Solar Lighter: Its parabolic mirrors allow the sun's rays to be concentrated in a focal point.

发布时间: 2024-08-03 09:20:46

1分

数据加载中

关注推特

收听电报

2

1

0

Solar Lighter: Its parabolic mirrors allow the sun's rays to be concentrated in a focal point.
有趣
( twitter.com )

5个月前由 NO CONTEXT HUMANS 提交

Markdown支持

评论加载中...

您可能感兴趣的：更多

1

2

1

1

Solar Lighter: Its parabolic mirrors allow the sun's rays to be concentrated in a focal point.
有趣
( twitter.com)

6个月前 • NO CONTEXT HUMANS • -- 点击 • 下载视频 0 评论

00:00:37

2

2

1

1

Solar Lighter: Its parabolic mirrors allow the sun's rays to be concentrated in a focal point.
有趣
( twitter.com)

1个月前 • NO CONTEXT HUMANS • -- 点击 • 下载视频 0 评论

00:00:38

3

2

1

1

46 years ago #Today, the spacecraft Voyager 2 was launched to its Grand Tour of the Solar System and beyond

[video: ]

有趣
( bit.ly)

1年前 • Massimo • -- 点击 • 下载视频 0 评论

00:02:20

4

2

1

1

A mosaic of multiple images of total solar eclipse over Chile.
Credit: ESO/P. Horálek
有趣
( twitter.com)

9个月前 • Curiosity • -- 点击 0 评论

5

2

1

1

During a solar eclipse, the gaps between leaves on trees act as multiple pinhole cameras,
and each gap projects its own crescent-shaped image of the eclipsed sun onto the ground.
📹gottigreen
时政
( twitter.com)

9个月前 • Science girl • -- 点击 • 下载视频 0 评论

00:00:25

6

2

1

1

He has an interesting lighter collection.
有趣
( twitter.com)

23天前 • Figen • -- 点击 • 下载视频 0 评论

00:01:54

7

2

1

1

Venus up close. Its the slowest spinning planet in our solar system. One day on Venus is 243 days on Earth. Also, it rains highly corrosive sulphuric acid.
Here is Venus in UV light.
📸JAXA/ISAS/DARTS/Bouic
有趣
( twitter.com)

9个月前 • Curiosity • -- 点击 • 下载视频 0 评论

00:00:11

8

2

1

1

Bro forgot his lighter so he became one
有趣
( twitter.com)

5个月前 • NO CONTEXT HUMANS • -- 点击 • 下载视频 0 评论

00:00:11

9

2

1

1

Bro forgot his lighter so he became one
有趣
( twitter.com)

6个月前 • NO CONTEXT HUMANS • -- 点击 • 下载视频 0 评论

00:00:11

0.04489 Second , Gzip Enable.本网所有言论均来自网络，不代表本网站立场。联系方式: admin@bad.news

©2012.11.21 bad.news All rights reserved. 社区自动运营第 -- 年零 -- 天
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

关注推特