metal optics 中文意思是什麼
metal optics
解釋
金屬光學-
China ' s domestic companies included 86 ic design companies : china integrated circuit design co., ltd., datang microelectronics, c * core, spreadtrum communication, lhwt, shenzhen state microelectronics, shenzhen zte ic design, hisense hiview tech., etc. ; 25 manufacturers : smic, huahong nec, hejian, china resources microelectronics, grace semiconductor manufacturing, csmc tech., asmc, etc ; 10 engaged in packaging and testing, such as nantong fujitsu, jiangsu changjiang electronics, tianshui huatian, 10 semiconductor equipment manufacturers : cetc no. 2 institute, cetc no. 48 institute, beijing sevenstar huachuang, institute of microelectronics of the chinese academy of sciences, institute of optics and electronics of the chinese academy of sciences etc. ; 37 semiconductor materials providers, including grinm semiconductor materials, heraeus zhaoyuan precious metal materials, etc
國內參展商包括中國華大、大唐微電子、蘇州國芯、展訊通信、六合萬通、深圳國微、深圳中興集成電路、海信信芯科技等86家集成電路設計公司；中芯國際、華虹nec 、和艦科技、華潤微電子、宏力半導體、華潤上華、上海新進等25家主要集成電路製造企業；南通富士通、江蘇長電、天水華天等10家封裝測試企業；中電科技集團第2研究所、第48研究所、七星華創、中科院微電子所、中科院光電所等10家半導體設備企業；有研矽谷、賀利氏招遠等37家半導體材料企業。 -
This technique combines the edge - based finite - element method with physical optics ( po ) and physical theory of diffraction ( ptd ). the hybrid technique is applied to compute the scattering fields from the electrically large bodies with cracks and cavities on their surfaces. it is also used to analyze the scattering characteristics of microstrip antennas residing in a cavity mounted on metal objects with finite sizes
本文採用edge - basedfem為基本方法，結合物理光學法（ po ） 、物理繞射理論（ ptd ） 、邊界積分方程（ bi ） 、區域分解技術（ ddm ）和完全匹配層（ pml ）吸收邊界條件等求解方法構成的混合方法，對電磁散射和輻射問題進行了研究，主要包括以下內容：提出了一種edge - basedfem與物理光學方法和物理繞射理論相結合的混合方法? fem po - ptd方法，並將該混合方法應用於帶有腔體或槽縫的電大尺寸導體目標的電磁散射特性分析和位於有限導體目標上的背腔式微帶貼片天線的電磁散射特性分析。 -
The result of the test, examination and probation shows that this new technology an enhance the homing precision and reduce the weight of gyroscope system by one fifth and the viewfinder maintains sound optics quality under bad conditions - no crack of glass and no distortion of metal base
檢測、試驗與試用表明，通過該工藝製造的提升鏡，使制導陀螺系統重量減少五分之一，極大地提高了制導精度，且大面積反光鏡在惡劣環境下光學質量完好，玻璃無破裂，金屬底座不變形。 -
Surfacing pins for optics processing machines, without ball point cemented metal carbide
第1部分:不鑲硬質金屬的球形尖光學處理儀用平面銷 -
The applications of coating nano - metal materials include tough ceramic, bimetallic powder and non - linear optics property, etc
由於其獨特的性質，主要應用在陶瓷增韌、雙金屬粉末和非線性光學性質等方面。 -
Each parts of the micro fiber spectrometer are packaged in a little metal box. one end of the box is connected to the optics processing system with fiber and the other end of the box is connected to computer with usb wire
將微型光纖光譜儀封裝到一個較小的金屬外殼中，其一端通過光纖與光處理系統相連，一端通過usb傳輸線與計算機usb介面相連。
分享友人