Zobrazeno 1 - 10
of 102
pro vyhledávání: '"陈玺"'
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 38-44 (2021)
光纤通信产品的激光安全等级认证是国际市场准入的强制要求,但其执行标准为通用激光产品安全标准,操作性不强。针对光纤通信产品的激光安全分级评估,文章根据其激光特性及应用场
Externí odkaz:
https://doaj.org/article/63cf42c1233d44279ae254649d413295
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 24-27 (2013)
ODN(光分配网络)是FTTH(光纤到户)网络的重要组成部分,其质量的好坏是建设方关注的重点。文章在对抽查的ODN产品全性能检测数据统计的基础上,对ODN主要产品的常见缺陷进行了归纳,对缺
Externí odkaz:
https://doaj.org/article/ae11ed4e039c44c3a9b4ba69625894ff
Publikováno v:
Tianjin Medical Journal. Aug2023, Vol. 51 Issue 8, p825-829. 5p.
Publikováno v:
Chinese Archives of Traditional Chinese Medicine; jul2024, Vol. 42 Issue 7, p210-213, 4p
Publikováno v:
Rock & Mineral Analysis. Nov2022, Vol. 41 Issue 6, p920-934. 15p.
Publikováno v:
Journal of Anhui Agricultural Sciences; 1/18/2024, Vol. 52 Issue 2, p190-196, 7p
Publikováno v:
Chinese Journal of Psychology. Sep2020, Vol. 62 Issue 3, p441-458. 18p.
Publikováno v:
Journal of Shanghai University / Shanghai Daxue Xuebao; Oct2022, Vol. 28 Issue 5, p883-895, 13p
Publikováno v:
Journal of Shanghai University / Shanghai Daxue Xuebao; Apr2022, Vol. 28 Issue 2, p333-346, 14p
Publikováno v:
Journal of Shanghai University / Shanghai Daxue Xuebao; Dec2021, Vol. 27 Issue 6, p1010-1017, 8p