全国青少年科技创新大赛新规：设年龄门槛、杜绝弄虚作假

七印授权

2C8DWLWSNRB1LSDJ3TQCRRQ04XCXCIE1PAGKWQQBHMXVA701Z8

2025-01-16 10:49:26

article

DECE9EA67D85CCBB3E04745EEB8A6A04B3F8812F3B1CADBD8B578D4F6DC2319E

zh-CN

2D2FBA52582D5DCB416244F7155A1991BACE5180

17772264

03671d3b2252e7c37a072bacbfc1f0a9a95be1f6e5bec68ac64b007b05e69a140d

c59f43bc2b025bf69fba63d6b04fe669fd7687afb33f650b57367eb9352e076251d68c220765c4745730437b0b6e9c2d0a7d418c2f55c292a51f136522750e3c1c

{"type":"none"}

yuanben_6788e436de8d81.17633712

原本认证

https://www.yuanben.io/article/65bd1ec5-cb28-4571-a7db-88c067522ba0

{"author":"中国科学报"}