1)projector[英][pr?'d?ekt?(r)][美][pr?'d??kt?]投影儀
1.Design of the micro-projector light source;LED光源照明微投影儀系統的設計
2.Design of the micro-projector′s illumination system;微型投影儀的照明系統設計
3.Flashlight projector with multicolor encoded pseudo-random array pattern and analysis of the projected image;彩色偽隨機編碼閃光投影儀及其像質分析
英文短句/例句
1.autofocus radar projector自動調焦雷達投影儀
2.Projects the default projector logo screen when no source is connected未接信號源時投射默認的投影儀圖像
3.a transparency for use with an overhead projector.使用高射投影儀觀看的幻燈片。
4.Applications and Maintenances about LCD Projector of Multimedia;淺談多媒體液晶投影儀的使用與維護
5.Making best use of projection device in digitized teaching.;充分發揮投影儀在數學教學中的作用
6.3D object sensing method using digital video projector基于數字投影儀的三維輪廓檢測系統
7.Projector Calibration Algorithm for the Structured Light Measurement Technique結構光測量技術中的投影儀標定算法
8.Design of overhead projector's anti-theft device based on Attiny13基于Attiny13的投影儀防盜器設計
9.THE GAMMA CORRECTION FOR MULTIPLE PROJECTORS AFTER ALPHA BLENDING多投影儀Alpha融合的后期Gamma校正
10.opaque projector不透明體投影器;投射式放映機;投影儀;反射幻燈機;反射式放映機
11.another advantage is that the pictures the overhead projector shows are large and bright owing to the short distance between the projector and the screen.投影儀的另一個優點在于它投出的影像大而明亮,這是由于投影儀和銀幕之間距離較近的緣故。
12.There was an arc-lamp projector behind the tube, and a screen had been set up in front of it.試管后面有一個弧形投影儀,前面是一個屏幕。
13.The Research and Implementation of Multi-Projector Mosaic Based on Camera Calibration;基于攝像頭校正的多投影儀拼接研究與實現
14.Projector-Infrared Camera Based Multi-Touch System;基于投影儀—紅外攝像機的多點觸控系統
15.Development of an Optical 3D Profilometry System Based on a Digital Projector;基于數字投影儀光學三維掃描系統的研制
16.The Execution of Lean Production in Optimization Project of Overhead Projector Lines;精益生產在投影儀生產線優化項目中的運用
17.Design and Research about the Measure-Control System of Digital Projector;數字測量投影儀測控系統的設計與研究
18.Study of Correcting distortion of projector in PMP by Predistortion Frings利用預失真條紋校正PMP系統投影儀畸變的研究
相關短句/例句
multi-projector多投影儀
1.In order to solve the problems of geometric warp and overlapping in a multi-projector display system,a new approach for auto-geometric calibration and edge-blending was presented.為了解決多投影儀拼接系統中的幾何變形與圖像融合問題,提出了一種新的自動非線性幾何校正和圖像邊緣融合方法。
3)balopticon[b?'l?ptik?n][物]投影儀
4)projecting apparatus投影儀;投影裝置
5)micro-projector微型投影儀
1.As a result, UHP, the traditional light source, cannot meet the requirements of the micro-projector.7的LCOS微型投影儀照明系統,使光源發出的光實現均勻照明,并盡量地會聚在LCOS上。
2.As a result,UHP,the traditional light source,cannot meet the requirements of the micro-projector.分析結果表明,這兩種照明系統都具有很好的調節光束角度和收集光束的能力,并在微型投影儀中實現高效的均勻照明。
6)LCD projector液晶投影儀
1.One of four computer-generated phase-shifting fringe patterns, with using LCD projector, is projected on the surface of ob.采用液晶投影儀和數字圖像處理技術實現數字影柵云紋測量的準確數字相移,避免了在影柵云紋法中使用結構比較復雜或特制的相移機構。
2.Measurement and error analysis on color uniformity of LCD projector;4×10-3,滿足液晶投影儀顏色均勻性的測量精度要求。
延伸閱讀
投影儀 利用光學投影系統把被測件放大后進行測量的長度測量工具。投影儀主要用于測量復雜形狀工件,如成形刀具、樣板、凸輪、儀表零件、電子元件的輪廓形狀和表面尺寸等。應用光切法(見表面粗糙度測量)測量的投影儀還可測量汽輪機葉片等的剖面幾何形狀。投影儀一般采用透射式光學投影系統,但也有帶有反射式光學投影系統的(圖1)。前者主要用于測量薄工件的輪廓尺寸;后者主要用于測量工件端面上的形狀和尺寸等。投影儀除了有光學投影系統外,還有類似工具顯微鏡那樣的坐標工作臺(簡稱工作臺)。測量時,被測件放在工作臺上,移動或轉動工作臺,使投影屏上的標線對準被測長度的起點或一邊。從讀數機構讀出工作臺的坐標位置,再移動或轉動工作臺,使標線對準被測長度的終點或另一邊,然后讀出工作臺的坐標值。兩次讀數值之差就是被測長度的量值。測角時也常以轉動投影屏來對準。在投影屏上還可繪出被測長度帶有公差帶的放大圖形,以此與投影屏上實際被測長度的放大圖形比較,檢驗其尺寸是否合格。此法可同時測量被測件上多個尺寸,效率較高。投影儀按物鏡光軸方向可分為立式(圖2)和臥式兩種。其放大倍數一般為10、20、50和100倍,也有200倍的。讀數機構的分度值一般為0.01、0.005和0.001毫米。
