浮式主標 的英文怎麼說
中文拼音 [fúshìzhǔbiāo]
浮式主標
英文
floating beacon-
The unexpected discovery of an object of great monetary value : precious stone, valuable adhesive or impressed postage stamps 7 - shilling, mauve, imperforate, hamburg, 1866 : 4 pence, rose, blue paper perforate, great britain, 1866 : 1 franc, stone, official, rouletted, diagonal surcharge, luxembourg, 1878 : antique dynastical ring, unique relic in unusual repositories or by unusual means : from the air dropped by an eagle in flight, by fire amid the carbonised remains of an incendiated edifice, in the sea amid flotsam, jetsam, lagan and derelict, on earth in the gizzard of a comestible fowl
意外地發現一樣非常值錢的東西：寶石，貴重的帶膠郵票或蓋了戳的郵票七先令，淡紫色，無孔，漢堡，一八六六264四便士，玫瑰色，藍地上有孔，英國，一八五五265一法郎，黃褐色，官方印製，刻有騎縫孔的，斜著蓋有加價印記，盧森堡，一八七八266 。古代王朝的戒指，稀世遺寶，在不同尋常的地方或以不同尋常的方式出現：從天而降飛鷹丟下的，借著一場火在焚毀成焦炭的大廈灰燼當中，大海里在漂流物失事船隻的丟棄物繫上浮標投下水的貨物以及無主物當中，在地面上在食用禽的胗里。In this paper we designed the relief height of the computer optical elements mainly based on the geometrical theory and the scalar quantity diffractive theory. based on the geometrical theory, we achieved the height of phase relief that can shape the laser beam into 4 square spots, square frame, 1 square spot ; with the computer simulation and drawing program, the diffraction patterns are gotten in this paper, the results agreed with the anticipated diffraction patterns ; in this paper we also discussed the affects to the diffraction patterns by changing some parameters
本文主要基於幾何理論和標量理論來設計計算機光學元件表面的浮雕高度，文中用幾何理論推導出了把高斯光束整形為四個矩形光斑束，正方框形光束、矩形平頂光斑的計算機光學元件表面的浮雕公式;通過計算機輔助設計，計算得到了計算機光學元件表面上的浮雕高度，設計出了計算機光學元件。The main work of this thesis includes : system level design and implementta - tion of an underwater multiple targets tracking ( umtt ) system, use of the embedded dgps receiver in buoy, migration of wireless communication system on ocean, and performance verification by experiments
本論文的主要工作包括水下多目標跟蹤系統的總體設計研究與實現，浮標中嵌入式dgps接收機的使用和海上無線通信系統的搭建，最後通過實驗驗證系統的工作性能。This thesis introduces the design mode of the system, acoustic signal detection and estimation methods, how to position and solve, etc. others discussed in the thesis include software and hardware realization of buoy electrical platform and base station synthesizer, and module design of controlling application
文中介紹了整個系統的設計模式，聲信號檢測與估計的手段，定位解算的方式，並且對浮標電子平臺、基站綜合處理機的軟、硬體實現及主控軟體的模塊化設計也進行了論述。分享友人