Zobrazeno 1 - 10
of 401
pro vyhledávání: '"姚建"'
Publikováno v:
Zhongshan Daxue xuebao. Yixue kexue ban, Vol 44, Pp 551-559 (2023)
目的探讨体质量与腰围对超重肥胖成年人的静态和动态平衡功能的影响。方法采用整群随机抽样方法抽取在中山大学附属第三医院内分泌降糖减重门诊就诊的患者（n = 103），对所有参与者进
Externí odkaz:
https://doaj.org/article/8cf4c80a45fc48f7a95f295641fd2f69
Publikováno v:
Journal of Atomic & Molecular Physics (1000-0364). Oct2024, Vol. 41 Issue 5, p1-6. 6p.
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 64-67 (2008)
文章介绍了光纤传感器的应用和S状光纤声发射（Acoustic Emission,AE）传感器的结构,给出了此类光纤AE传感器与超声波之间的相互作用,以及基于光纤Michelson干涉仪的此类光纤AE传感器灵敏度的理
Externí odkaz:
https://doaj.org/article/f7b8a827ab7948ce963a5280d1e0d32d
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 45-48 (2007)
文章介绍了光纤Michelson干涉仪系统的结构。阐述了光纤偏振控制器结构、工作原理以及其对光纤Michelson干涉仪系统传感臂偏振态的控制。同时,给出了光纤Michelson干涉仪系统中信号光与参考光
Externí odkaz:
https://doaj.org/article/899e0d08dd124e5c9549640e3d9baa52
Publikováno v:
Smart Agriculture. Sep2024, Vol. 6 Issue 5, p40-50. 11p.
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 41-50 (1992)
本文介绍一种结构新颖、能重复使用、接续快的光纤固定连接器（FMS-1型）。该器件仅由两只元件构成,体积小。对单模光纤的平均插入损耗为0.173dB,对多模光纤的插入损耗
Externí odkaz:
https://doaj.org/article/9cfebd12e90b4f43b06ba5ba5a4361f7
Autor:
Jian-Yuan Yao, 姚建源
107
Hydrogenated amorphous silicon thin-film transistors (a-Si:H TFTs) are widely used in different types of displays. Although its carrier mobility and reliability are not as good as polycrystalline silicon thin-film transistors (poly-Si TFTs),
Hydrogenated amorphous silicon thin-film transistors (a-Si:H TFTs) are widely used in different types of displays. Although its carrier mobility and reliability are not as good as polycrystalline silicon thin-film transistors (poly-Si TFTs),
Externí odkaz:
http://ndltd.ncl.edu.tw/cgi-bin/gs32/gsweb.cgi/login?o=dnclcdr&s=id=%22107NCHU5441043%22.&searchmode=basic
