Zobrazeno 1 - 10
of 200
pro vyhledávání: '"李瑾"'
Publikováno v:
Chinese Journal of Arteriosclerosis. Oct2024, Vol. 32 Issue 10, p865-871. 7p.
Publikováno v:
Southwest China Journal of Agricultural Sciences. 2024, Vol. 37 Issue 9, p1937-1949. 13p.
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 22-27 (2000)
以 ATM为基础的无源光网络 ( ATM- PON)是未来实现宽带、多业务综合接入的重要技术手段。本文分析了 ATM- PON( APON)系统的基本结构和各个组成部分、所支持的业务、实现系统所需要解决的
Externí odkaz:
https://doaj.org/article/24c7714aef7f42d785f95ef4d44f5305
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 43-47 (2000)
实现光波导 -单模光纤的耦合是各种集成光学器件从实验室走向实用化的关键 ,耦合效率的高低直接影响到各种集成光学产品的性能。本文在分析影响耦合效率的主要因素的基础上 ,对现有的
Externí odkaz:
https://doaj.org/article/c9f92ef449504b0baa9f90b8abeb9e55
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 50-53 (2000)
通过对器件结构进行优化设计和择优腐蚀技术 ,用 H3 PO4 - H2 O2 - H2 O系腐蚀液制作了能直接与单模光纤阵列相耦合的 MMI型 Ga As1× 4光功率分配器 .最后用 1 .3 μm波长的He- Ne激光进行了测试 ,发现
Externí odkaz:
https://doaj.org/article/07da3563458b4dfb87a16fecc46ff232
Publikováno v:
Journal of Anhui Agricultural Sciences. 7/8/2024, Vol. 52 Issue 13, p184-188. 5p.
Autor:
張, 愛玲, LI, Jin, YANG, Jing-Di, HOSHINO, Yukiyo, LI, Hong, CHEN, Xiao-Jing, LI, Hai, 星野, 幸代, 李瑾, 楊金娣, 李鴻, 陳暁婧, 李海
李海・陳暁婧・李鴻・楊金娣・李瑾訳、星野幸代編。張愛玲"談女人" 『天地』第6期, 1944(初出), 底本情報:『張愛玲典蔵全集8』皇冠文化出版有限公司2001, p.101-111
Publikováno v:
Journal of Kunming Medical University / Kunming Yike Daxue Xuebao. 2024, Vol. 45 Issue 5, p1-7. 7p.
Autor:
李瑾皓1
Publikováno v:
Agricultural Archaeology. 2024, Issue 2, p167-175. 9p.
Autor:
Lee, Chin-Yu, 李瑾瑜
106
Investigating the value and impact of the Taiwanese Cypress Tree Tumors Business, this essay will discuss the development and growth of the Taiwanese Tree Tumors’ underground economy and its influence on related industries. Through the ana
Investigating the value and impact of the Taiwanese Cypress Tree Tumors Business, this essay will discuss the development and growth of the Taiwanese Tree Tumors’ underground economy and its influence on related industries. Through the ana
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/sd9j5c