从stable32.com链接出的网站列表
No. | 链出域名 | 关键词 |
---|---|---|
1. | lulu.com | |
2. | nist.gov | NIST |
3. | navy.mil | USNO |
4. | allanstime.com | |
5. | ieee-uffc.org | UFFC |
6. | bipm.fr | BIPM |
7. | obspm.fr | UTC |
8. | eftf.org | EFTF |
9. | ieee.org | IEEE |
10. | ien.it | IEN |
11. | ion.org | ION |
12. | nasa.gov | JPL |
13. | nga.mil | NGA |
14. | npl.co.uk | NPL |
15. | nrc.ca | NRC |
16. | time.gov | Official U.S. Time |
17. | ptb.de | PTB |
18. | sp.se | SP |
19. | uscg.gov | USCG |