biconical 中文意思是什麼
biconical
解釋
雙圓錐-
Secondly, in this paper, the four typical uwb antennas of tem horn antenna, log - periodic antenna, biconical antenna and helical antenna are theoretically analyzed and the uwb antenna design methods are generalized and discussed
其次，本文對tem喇叭天線、對數周期天線、雙錐形天線和螺旋天線四種典型的超寬帶天線進行了理論分析，總結並討論超寬帶天線的設計方法和手段。 -
The increasing of single channel capacities and evolution of optical networks topology, from simple point - to - point to intelligent optical networks, call for strict demands to optical filters. in this paper, the crucial technologies of optical filters such as interleaver, optical digital filter, fused biconical taper all - wave coupler as well as polarization - pump combiner have been studied experimentally and theoretically, which include : 1. a new process, cascaded fbt ( fused biconical taper ) with precise control as well as strict interference arm length difference, is proposed for the first time to our knowledge
單通道速率不斷提高以及網路拓撲由單一的點對點傳輸向可上下載的環網和可動態選擇波長路由的智能型格形光網路演進，對光濾波器的常規性能指標、時域特性和動態可調諧特性提出了更加苛刻的要求，鑒於此，本論文全面研究了全光纖熔錐型奇偶交錯濾波技術、數字光濾波技術、基於g - t全通濾波器的奇偶交錯濾波技術以及熔錐型全波耦合器和偏振泵浦合波器。 -
Railway transport equipment. pipework. biconical rings
鐵路車輛.管路.雙錐形連接環 -
The machine conveys powder or grain material into biconical container by vacuum conveying or manual charging, then making complicated strike movement in the container. it have advantages of energy - saving, simple operation, low work strength and high - efficient working
本機將粉末或粒狀物料通過真空輸送或人工加料到雙錐容器中，隨著容量的不斷旋轉，物料在容器中進行復雜的撞擊運動，達到均勻的混合。 -
The external characteristics of a biconical hydrocyclone used for waste water treatment are studied on the device
以柴油作為介質，測量出了最佳流量范圍、流量調節比和分流比等特性參數。
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