搜索

到达宇宙的三个步骤:从太阳到黑洞再到暗物质 Three Steps to the Universe: From the Sun to Black Holes to the Mystery of Dark Matter(文字类,无图) 百度云网盘

  [复制链接]
sevelith 发表于 2021-5-24 13:28:28 | 显示全部楼层 |阅读模式
If scientists can’t touch the Sun, how do they know what it’s made of? And if we can’t see black holes, how can we be confident they exist? Gravitational physicist David Garfinkle and his brother, science fiction writer Richard Garfinkle, tackle these questions and more in Three Steps to the Universe, a tour through some of the most complex phenomena in the cosmos and an accessible exploration of how scientists acquire knowledge about the universe through observation, indirect detection, and theory.


The authors begin by inviting readers to step away from the Earth and reconsider our Sun. What we can directly observe of this star is limited to its surface, but with the advent of telescopes and spectroscopy, scientists know more than ever about its physical characteristics, origins, and projected lifetime. From the Sun, the authors journey further out into space to explore black holes. The Garfinkle brothers explain that our understanding of these astronomical oddities began in theory, and growing mathematical and physical evidence has unexpectedly supported it. From black holes, the authors lead us further into the unknown, to the dark matter and energy that pervade our universe, where science teeters on the edge of theory and discovery. Returning from the depths of space, the final section of the book brings the reader back down to Earth for a final look at the practice of science, ending with a practical guide to discerning real science from pseudoscience among the cacophony of print and online scientific sources.
到达宇宙的三个步骤:从太阳到黑洞再到暗物质 Three Steps to the Universe: From the Sun to Black Holes to the Mystery of Dark Matter(文字类,无图) 百度云网盘3893 作者:sevelith 帖子ID:259141
回复

使用道具 举报

wx_de600374f3 发表于 2021-5-25 19:12:07 | 显示全部楼层
感谢楼主无私分享好资源
回复 点赞 踩你

使用道具 举报

wx_132e67d510 发表于 2021-5-25 12:50:55 | 显示全部楼层
谢谢楼主分享,辛苦了
回复 点赞 踩你

使用道具 举报

wx_132e67d510 发表于 2021-5-25 11:57:47 | 显示全部楼层

谢谢楼主分享,辛苦了
回复 点赞 踩你

使用道具 举报

u3bex2ha 发表于 2021-5-24 13:28:31 | 显示全部楼层
感谢分享优质资源
回复 点赞 踩你

使用道具 举报

yim82au3 发表于 2021-5-24 14:14:44 | 显示全部楼层
thank you for your sharing.
回复 点赞 踩你

使用道具 举报

ff4120 发表于 2021-5-24 14:16:36 | 显示全部楼层
thanks for your sharing.
回复 点赞 踩你

使用道具 举报

o1y9d 发表于 2021-5-24 14:16:48 | 显示全部楼层
感谢楼主分享好资源
回复 点赞 踩你

使用道具 举报

b4ib2tuo 发表于 2021-5-24 15:55:49 | 显示全部楼层
谢谢分享好资源
回复 点赞 踩你

使用道具 举报

wx_3398a0e13a 发表于 2021-5-24 15:56:06 | 显示全部楼层
感谢楼主分享好资源
回复 点赞 踩你

使用道具 举报

ff4120 发表于 2021-5-24 15:56:06 | 显示全部楼层
感谢分享好资源
回复 点赞 踩你

使用道具 举报

wx_3398a0e13a 发表于 2021-5-24 15:57:38 | 显示全部楼层
感谢楼主分享好资源
回复 点赞 踩你

使用道具 举报

ff4120 发表于 2021-5-24 17:52:39 | 显示全部楼层
感谢楼主分享
回复 点赞 踩你

使用道具 举报

您需要登录后才可以回帖 登录 | 注册

本版积分规则

广告投放|原英社团|著作权保护声明|网站导航|原版英语网

本站内容均为网友分享,严禁商用。本站不制作不储存相关资料,对内容不承担任何责任和义务。如有侵犯,请及时通知我们予以删除。

Copyright ©2020 原版英语网 合作及投诉Email:ads@en5556.com

快速回复 返回顶部 返回列表