跳到主要内容

1982年3月1日

1分钟阅读

元魔主题，1982年3月

遗传密码是任意的吗，还是另一种密码也能同样有效？

作者：道格拉斯·R·霍夫施塔特

加入我们科学爱好者的社群！

电子邮件地址

我同意我的信息将按照《大众科学》和Springer Nature Limited的隐私政策进行处理。

00

More by Douglas R. Hofstadter

This article was originally published with the title “Metamagical Themas” in 大众科学 Magazine Vol. 246 No. 3 (March 1982), p. 18
doi:10.1038/scientificamerican0382-18

View This Issue

Expand Your World with Science

Learn and share the most exciting discoveries, innovations and ideas shaping our world today.

Subscribe Sign up for our newsletters See the latest stories Read the latest issue Give a Gift Subscription

Follow Us:

Return & Refund Policy
About
Press Room

FAQs
Contact Us
International Editions

Advertise
Accessibility Statement
Terms of Use

Privacy Policy
California Consumer Privacy Statement
Use of cookies/Do not sell my data

大众科学 is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). 大众科学 maintains a strict policy of editorial independence in reporting developments in science to our readers.

© 2024 大众科学, A DIVISION OF SPRINGER NATURE AMERICA, INC.
ALL RIGHTS RESERVED.

© . All rights reserved.