utn?mstp??????? - ??
...utn?mstp?????????????????...
https://www.zhihu.com/question/426329657
??????????????SCI??????????????????????? - ??
...?????????????? No?no?no? ?????????????????????????????????????????WHO ICTRP????????Unique Trial Number, UTN????????????????? ?????? ???????????????????????????? ......
https://www.zhihu.com/question/357136041
???????????? - ??
...??? visa.beijing@utn.stjr.is ????????????? ? ?????????? ???????8????3? (???????) ?? ????? 0086-10-84004176 ????? infopek.iscn@vfshelpline.com, ?? ????? 0086-29-88073922 ????? infojvac.xianchina@vfshelpline ......
https://www.zhihu.com/question/462271041
???????????? - ??
...??????????CRA????????????????????????????????????????????????????????????? ????????????????? ?beian.cfdi.org.cn/CTMDS? ??????????????????????????????? ......
https://www.zhihu.com/tardis/bd/art/575680409
mos???????????? - ??
...?uGS????iD????0?????;?uGS??UTN (UTN??????)??iD ?uGS??????? ? (b)?????????????uDS?????iD??????...
https://www.zhihu.com/question/51276259
???? | ?? 5G ???????????????
...???IP ?????????????????????????????????IPTV?????????UTN ????????????? IP/MPLS ?????????IP RAN??????????...
https://www.zhihu.com/market/paid_magazine/1621677769045204992/section/1621677855892267008
????????????? - ??
...4. ???????????????????15???????????????????????????????? ???????????????????????????????????????????visa.beijing@utn.stjr.is ??????????...
https://www.zhihu.com/question/57310802
???07??word?????????????????????????????????? - ??
...?????????????????????n?j=1??????????????????????????...
https://www.zhihu.com/question/21299683
?????? - ??
...????????UTN #43????????????????? UTN #43[1]???????????????A~U??????????????????????????????????????...
https://www.zhihu.com/people/wzxalt
???? - ??
...2017 ??????????????????????????? 6,000 ???????2021 ? 1 ? 1 ???????????? UTN?????? ???????????????????????????????????????????????UTN ?????????? ?????????? ......
https://www.zhihu.com/people/qian-qian-de-97-19