区块详情
2023-01-29 03:38:41
13998425
1209D586ED2E681A6029E1F93DBCE3A58B63D5E9
-
元数据
中科院国家授时中心实现锶光钟绝对频率测量
七印授权
X7E9HAFTYXDAAFZG1RU41AD4YYWHSKJZ2P765ZMSQALLPZREL
2023-01-23 10:49:14
article
2237599191A726E17000ECA02651EF57DB85CEF9E3C948FB105F4F30548C9228
zh-CN
4923CFCD2C90249044AAB7420DC1644D9EAE543A
13998406
0269f6bfe494a09490fac80238dad12e1b9f7fdd60efd58c0db02c54361c4df113
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{"type":"none"}
yuanben_63ce662b087163.44670124
原本认证
https://www.yuanben.io/article/3f22466e-b85a-48d5-b07b-3c6417bfe478
{"author":"中国科学报"}