跳至主要内容

2003年9月1日

1分钟阅读

生育率波动

美国出生率的波动难以给出明确的解释

作者：罗杰·道尔

加入我们的科学爱好者社区！

电子邮箱地址

我同意我的信息将按照《大众科学》和施普林格·自然有限公司的隐私政策进行处理。

00

Rodger Doyle can be reached at rdoyle2@adelphia.net

More by Rodger Doyle

This article was originally published with the title “Fertility Volatility” in 大众科学 Magazine Vol. 289 No. 3 (September 2003)
doi:10.1038/scientificamerican092003-2HJEVeMeR5r0PsqmOCfvuQ

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.