33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1519587
436269
1
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Créer
Close
Create a timeline
Public timelines
Library
FAQ
第三次科技革命(20世纪四五十年代-21世纪之交) 1.标志:信息技术 2.代表:电子计算机(1946年第一台) 3.最早从美国开始 4.空间技术的发展:人造地球卫星、载人宇宙飞船、航天飞机 5.地球村进入信息时代 (1 janv. 1945 – 1 janv. 2000)
Ajouté au bande de temps:
New timeline
By
yy
17 janv. 2021
0
0
405
Date:
1 janv. 1945
1 janv. 2000
~ 55 years
About & Feedback
Un accord
Confidentialité
Bibliothèque
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL