bracket light 中文意思是什麼
bracket light
解釋
壁燈-
Abstract : in the field of optical wireless links, concentrators that are designed by the tools of nonimaging optics can be used to collect the light radiation and are more compact and have higher collection efficiencies than imaging concentrators. hemispherical concentrators are studied by ray tracing, then for several normal nonimaging concentrators : hemispherical concentrators, compound parabolic concentrators ( cpc ), dielectric totally internally reflecting concentrators ( dtirc ), simultaneous multiple surfaces concentrators ( sms ) and inhomogeneous media concentrators ( poisson bracket ), the design methods and the performances e. g. the gain and the field of view ( fov ) are compared as well as the application suggestion
文摘:在無線光通信領域，利用非成像光學設計的集中器能夠聚集光輻射能量，而且相對于成像性集中器具有更緊湊的結構和更高的增益.利用光線追跡法對半球形集中器的性質進行了分析與研究.對好幾種非成像集中器:半球形集中器，復合拋物線形集中器，介質內部全反射集中器，多表面集中器，多相介質集中器，從設計原理、增益和視場進行比較，並分析其應用場合 -
Make use of computer aided cable laying technique engineers can reach hint information in advance in the light of the electric cable trend, cable quantity in the characteristic section. accordingly installing bracket and cable better, save material and increase efficiency
利用計算機輔助電纜敷設設計技術，可事先根據電纜走向、特徵截面中電纜情況得出提示信息，從而有目的地安放橋架和敷設電纜，節省材料，提高效率。 -
At present, the company specializes in developing and manufacturing fluorescent lamp holder, bracket lamp holder, inductive ballast, electronic ballast, electronic holder, fire - suppression emergency lamp, ceiling lamp, flush light panel, energy saving lamp etc. the company has absorbed advanced management and have been authorized the iso9001 2000 and gb t19001 - 2000 quality system certificates
是一家專業開發，研製生產熒光燈支架格柵燈盤電感鎮流器電子鎮流器電子支架消防應急燈具筒燈吸頂燈工礦燈草坪燈等系列產品。 -
( 3 ). put forward two structure scheme of opto - electronic deflection measurement sensor, light transmitting with non - mechanical scanning and light reflecting with non - mechanical scanning after compared exisiting methods of liquid level measurement to satify this needafter the comparison, an opto - electronic deflection measurement sensor based on light reflecting with non - mechanical scanning be confirmed. then the concrete design is to carry out, which includes the design of reflective surface, the design of pds ( photo detective subassembly ) ' s bracket, the design of floater and the design of shaking - absorbed accessory. during the process, there are a series of caculations and emulations. at last, the opto - electronic deflection measurement sensor has been designed and produced
比較了現有液位測量方法后提出了能夠滿足大佛寺長江大橋撓度測量要求的基於連通管的光電撓度計的非機械掃描光透射式和非機械掃描光反射式的兩種方案，通過比較確定了非機械掃描光反射式方案。隨后通過對該方案進行具體的零件設計，主要包括反射面的設計， pds （光電接收組件）支架的設計，浮子的設計以及減震零件的設計等等，在設計的過程中包含了一些理論計算和模擬，最終設計和製作了光電撓度計。 -
Cross lights can be designed for the installation of two separate word bracket light ; with 180, you can purchase three lights
十字燈設計可以分開安裝為兩盞一字壁燈，用180元可以購三盞燈。
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