記錄全息圖 的英文怎麼說

中文拼音 [jìlùquánxītú]
記錄全息圖 英文
recorded hologram
  • 記 : Ⅰ動詞1 （把印象保持在腦子里） remember; bear in mind; commit to memory 2 （記錄; 記載;登記） writ...
  • 錄 : Ⅰ名1 （用做記載物的名稱） record; register; collection; selections 2 （姓氏） a surname Ⅱ動詞1 （...
  • 全 : Ⅰ形容詞1 （完備; 齊全） complete 2 （整個） whole; entire; full; total Ⅱ副詞（完全; 都） entirely...
  • 息 : Ⅰ名詞1 （呼吸時進出的氣） breath 2 （消息） news 3 （利錢; 利息） interest 4 [書面語] （子女） on...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  • 記錄 : 1 （寫下來） take notes; keep the minutes; record; write down; log; enter; read in 2 （當場記錄下...
  1. This is the second generation holograph. since the hologram reconstructed by laser loses the hue information, benton produced two - step rainbow holography in 1969, which gave the hologram vivid colors. this is the third generation holograph

    由於激光再現的全息圖失去了色調信息， 1969年benton提出二步彩虹全息術，在一定的條件下賦予全息圖以鮮艷的色彩，形成激光記錄、白光再現的第三代全息圖。
  2. This is the first generation holograph. aided by an abundance ot the new coherent laser light and extended by a number of technological advances, leith and upatnieks produced the off - axis hologram recorded and reconstructed by laser in 1962. the twin images can be separated in this hologram

    隨著高相干度激光的出現， 1962年leith和upatnieks將通訊理論中的載頻概念推廣到空域中提出激光記錄、激光再現的離軸全息圖，分離了孿生像，使全息術進入了第二代全息圖的發展時期。
  3. In order to facilitate the registration and evaluation of holograms, the holodiagram was developed.

    為了使全息圖易於記錄和計算，研究出一種全息析紋圖。
  4. The lensless fourier hologram of object by using selfoc lens is obtained, and the clear image is numerical reconstructed

    通過自聚焦透鏡對物體成像，記錄並再現了物體的全息圖，得到了較滿意的再現像，為進一步利用光纖傳像奠定了基礎。
  5. The work of this thesis has four parts : in the first part, we will describe completely the developing history of optical holography and analyze its formation geometrically, moreover we also introduce the physical process of the recording and reconstruction of the hologram, and use the simple mathematical formulas to describe it

    本論文所作的工作主要有四部分：第一部分詳盡地敘述了光全息術的發展歷史，介紹了全息圖的記錄與再現的物理過程並進行了幾何分析，用簡單的數學公式表示全息圖的形成過程。
  6. This method has some characters : during recording of the transmissive holograms the holographic grating placed in front of the holographic plate closefittingly is used as a spectroscope. the transmissive wave is served as the object wave and the diffraction wave through the holographic grating or the deflective reflect wave produced by the silicon slice is served as the reference wave, therefore the hologram is named as self - reference image hologram. the recording results are the off - axis holograms and the twin images can be separated successfully

    在記錄透射型全息圖時，將全息光柵緊貼置於記錄干板之前，而光柵起到了分光的作用，直透波作為全息圖的物光波，參考光是物光通過光柵后產生的衍射波；記錄反射型全息圖時將矽片置於記錄干板之後，利用反射矽片產生離軸參考光，因此系統僅需一束照明光束，參考光來自物光本身，因此稱之為自參考像全息圖。
  7. The reference beam comes from the object wave itself and image of the object is formed by a lens on the plane of the holographic plate, therefore the hologram is named self reference image hologram

    用透鏡將物體的像成在記錄干板平面附近，參考光來自物光本身，因此稱之為自參考像全息圖。
  8. This paper is aiming at image recognition based on angle - multiplexed volume holographic correlator. the principles of the volume holographic storage are firstly introduced in this paper. they are the recording, reconstruction, diffraction efficiency and angular selectivity of volume holograms

    本論文首先介紹體全息存儲的基本概念和理論，它包括體全息圖的記錄和再現，體全息圖的衍射效率，體全息圖的水平、垂直角度選擇性等，並介紹了光學相關器和圖像識別。
  9. Furthermore, the exposure schedule for recording holograms with equalized diffraction efficiency is designed based on the above - mentioned optical erasure time constants

    並且依據上述兩種光擦除時間常數，為分批存儲熱固定多重全息圖的等衍射效率記錄設計了曝光時序。
  10. According to theoretical model given by a. yariv, the partial revealing effect of subsequent recording light on fixed holograms has been described, and accordingly inter - batch optical erasure time constant, f, is proposed to evaluate the optical erasure to electronic gratings compensated by ions. the special experiment for measuring the parameter f is designed and performed

    依據yariv的理論分析方法，理論描述了記錄光對已定影的全息圖的部分顯影作用，據此首次提出用於量度離子補償后的電子光柵光擦除效應的批間光擦除時間常數f ，並設計實驗測得了批間光擦除時間常數f 。
  11. The diffraction efficiencies of multiple holograms recorded and fixed in different number of batches are calculated and analyzed. if a special exposure schedules calculated based on the characteristic time constants of batch fixing scheme is incorporated for equalized diffraction efficiency, the greater the number of batches is, the higher the equalized diffraction efficiency of fixed holograms

    結果表明，採用分批存儲熱固定技術，所分的批次數越多，經等衍射效率曝光時序記錄后的全息圖最終達到的等衍射效率值越高，並且所有全息圖的寫入曝光時間值越接近。
  12. After recording digital hologram with charge - coupled device ( ccd ), we can reconstruct the real image of the object from it by means of numerical method

    數字重現技術使用ccd代替干版直接記錄下菲涅爾全息圖，通過數字計算的方法再現物體的像。
  13. After analyzing the experiment, the author completes designing the experiment in which the fresnel hologram is recorded with ccd. how to realize the technology with program is the focus of the research

    作者針對全息圖記錄中低的ccd解析度，合理地分析了實驗條件，完成了應用ccd直接記錄菲涅爾全息圖的實驗設計。
  14. This paper mainly addresses the computer stimulated algorithm of the recording and reconstruction of holograms

    本論文主要研究全息圖記錄和重現的計算機模擬演算法。
  15. In order to investigate the phenomenon that holograms tend to be deteriorated on baing recorded in photopolymers with shrinkage, a fourier hologram is taken with slant gratings formed by the reference beam and object beams of different space - frequency

    摘要為了分析光致聚合材料記錄的譜面全息圖在再現過程中發生「擦除」現象，將譜面全息圖看作由不同角譜的物光與參考光在光致聚合材料內形成的不同傾斜角度的光柵總和。
  16. The basic principle of digital holography is that, by replacing the ordinary films with ccd, the hologram of the object and the reference waves can be obtained and reconstructed by numerical computing

    數字全息的基本原理是用光敏電子元件（如ccd ）代替普通照相記錄介質，獲取物體和參考光的干涉全息圖，然後用數字計算方式再現。
  17. Digital holography is a novel imaging technique which uses high - resolution ccd - cameras as hologram recording medium and reconstructs the image with numerical method. it involves optical holography, computer science, electronic technology and digital image processing. in recent years, particle analysis with digital in - line holography is an active research field

    數字全息術用ccd記錄全息圖，以數值的方法再現全息圖，它綜合了光學全息原理、計算機技術、電子技術以及圖像處理技術，是一種新穎的全息成像技術，具有處理簡便、對實驗環境要求較低、可實現準實時處理等優點。
  18. Digital holography is a new imaging technique that uses a charge coupled device ( ccd ) camera for hologram recording and a numerical method for hologram reconstruction. this paper presents the concept and underlying theory for digital holography and its applications in 3 - d object reconstruction and optical metrology

    數字全息術以ccd等光電探測器件記錄全息圖，用數值方法再現全息圖，它是綜合光學全息原理和計算機技術、電子技術以及數字圖像處理技術發展起來的一種新型全息成像技術。
  19. ( 2 ) the serious recording limitations due to the finite size and resolution of ccd are discussed detailedly. it ' s shown that the setup for recording hologram with spherical reference wave can make full use of the spatial bandwidth of ccd

    （ 2 ）著重討論了ccd參數對記錄條件的限制，給出了數字全息術所能記錄的物體的最大尺寸與記錄距離之間的關系，指出用球面參考光波記錄全息圖可以更為有效地利用ccd的有限帶寬。
  20. Owning to the erasing effect, the correlation spots have not the same brightness if the holograms were exposed with the same times while recording. the correlation spot that related to the late recorded hologram is brighter than that related to the previous one. this problem can be solved by a subsequence exposure technique using in holograms receding

    本論文的研究發現，由於后記錄全息圖的寫入光束對先存全息圖的擦除效應，如果採用等時曝光法記錄幾百至上千幅全息圖，那麼相關點亮度將會變得均勻不一，后存比先存全息圖的相關點總體上要亮，而採用順序曝光法來記錄全息圖，就可以消除由擦除效應帶來的相關點亮度不均勻的問題。
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