追跡 的英文怎麼說

中文拼音 [zhuījī]
追跡 英文
trackdown
  • 追 : Ⅰ動詞1 （追趕） chase after; run after; pursue; catch up with 2 （追究） trace; look into; get to...
  • 跡 : 名詞1 （留下的印子; 痕跡） mark; trace 2 （前人遺留的建築或器物等） remains; ruins; vestige 3 （...
  1. In chapter 5, based on the measured refractive index distribution curve, according as the theoretical model of light transmission in the grin medium, using quadrivalent runger - kutta method to carry out the light tracking, we studied retro - reflection of grin polymer micro - sphere and its application and concluded the best conditions to get good results. in chapter 6 we analyzed the two ways to improve the retro - reflection effect of grin polymer micro - sphere using the light tracking and discuss the pleasant results we got

    第五章從上一章測量所得折射率分佈曲線出發，根據梯度介質球內光線傳輸的理論模型，用光線追跡的方法分析了327 #微球透鏡的反光性能，並對最佳性能條件進行了總結分析，發現效果提高並不明顯，進而在第六章中提出了提高grin聚合物微球回歸反射性能的兩個基本途徑，並用光線追跡方法進行了詳細的分析，最終得到了良好的效果，並對結果進行了一定的分析解釋。
  2. Chapter 5. based on the measured refractive index distribution curve, according as the theoretical model of light transmission in the grin medium, using quadrivalent runger - kutta method to carry out the light tracking, by this means the mainly imaging character index of the micro - lens such as foci, longitudinal and transverse spherical aberrations aberration etc is calculated. i

    第五章從測量所得折射率分佈曲線出發，根據梯度介質球內光線傳輸的理論模型，用四階runger - kutta方法進行光線追跡，計算了此種梯度球的縱橫向球差等光學特性，給出所製作梯度折射率微球透鏡成像性能的評價。
  3. In different art forms while dialoging with different everyday life spaces in lingnan with her fantastic art works words of the artist i first came to learn of

    只有你多注意，就能發現羅婉儀如何追跡與女書有關的神話，以及她如何用她的作品跟不同的嶺南空間對話。
  4. The course covers non - sequential ray tracing, sources, detectors, objects, ray splitting, scattering, ghost analysis, stray light analysis, prisms, fresnel lenses, multi - element lenses, gradient index, polarization and thin film modeling

    本課程涵蓋了非連續光線的追跡、光源、探測器、物體、分光、散射、鬼像分析、雜散光分析、棱鏡、菲涅耳透鏡、多元件透鏡、梯度折射率、偏振和薄膜的建立。
  5. 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
  6. On the basis of that, according to basic theory of spherical symmetry grin optics and the rigorous computation of light tracking, its effect on retro - reflection was estimated. finally, by optimized computation the best technical parameters were obtained and the direction of improve its retro - reflection effect was determined

    在此基礎上，根據球對稱梯度折射率光學的基本理論和光線追跡的嚴格計算，估算了用其製作回歸反射材料能夠達到的性能指標，並通過優化計算尋找到最佳技術參數，為提高回歸反射材料的性能指明了方向。
  7. For example, the geometric effect and vignetting are simulated with the synthetic method in which they are modeled with ray tracing and then simulated with pixel - based processing. the effects of detector noise on imaging are simulated with the three - dimension model. the theory of pixel transfer function is extended and developed, and microscanned images of four patterns are simulated with good results

    本文具有如下幾個突出特點：用光線追跡法分析建模，而用基於象素處理的綜合方法，模擬了光學系統中的幾何效應和漸暈現象；利用三維噪聲模型，模擬了探測器噪聲對圖像質量的影響；對象素傳遞函數理論進行了擴展和延伸，給出四種工作模式的微掃描成像系統的象素傳遞函數的具體數學表達式，並利用這些表達式模擬了探測器的空間效應和微掃描成像的圖像效果。
  8. The characteristics of each rainbow for an inhomogeneous particle are studied here using lorenz - mie theory. the relation of the positions of airy peaks to each order rainbow with the profile of refractive index is simulated and discussed, which is compared with the results simulated by ray tracing theory

    本文還利用lorenz mie理論分析了非均勻球粒子各階彩虹的強度和頻譜分佈特點，利用ifft方法重建了各階彩虹的強度分佈；分析研究了各階彩虹的airy峰角位置與折射率分佈的關系，並與非均勻粒子射線追跡理論的模擬結果進行比較。
  9. With ray tracing the imaging process is analyzed in this paper. and with ray tracing and post - processing several typical effects resulting from main elements of iriss such as optics, detector and atmosphere are studied and modeled. these typical effects on imaging are simulated with ray tracing, post - processing and pixel - based processing

    本文利用光線追跡法對紅外成像系統的成像過程進行了分析，並採用光線追跡法和后處理法對系統的主要組成單元，如光學系統、探測器以及大氣等所具有的典型效應進行了建模研究。
  10. Presented four methods of laser collimation, realized 3 of them with the software of zemax, and meted the requirement of the system design ; 3. realized the laser beam expanding from point - laser to line - laser wide enough to cover the flange trackside ; 4. after image grabbing and processing, picked up the profile of the train wheel

    作者獨立完成的工作包括： 1 、提出了曲面測量的光學系統的整體方案； 2 、提出了四種激光擴束的方案，用光學設計軟體zemax完成了其中三種的設計；經過像差分析和追跡，達到了準直擴束的要求； 3 、點光源到線光源的單方向擴展，達到了覆蓋輪緣踏面的要求； 4 、通過實驗採集圖像和圖像處理，提取出被測輪緣的輪廓。
  11. Finally, as examples, several kinds of pal with 2. 50m - 1 addition are designed

    進一步，提供了運用光學追跡軟體評價鏡片的實現途徑。
  12. To optimize the optical structure of the micro spectrometer, ray tracing computer program is developed to simulate the dispersing and imaging procedure of the micro spectrometer

    編制了相應的光學追跡程序，對光柵的分光成像進行了模擬，對光譜儀進行了優化設計。
  13. By the ray tracing in the channel waveguide, the dependency of the launching efficiency on the relative position of the pumping beam to the waveguide is analyzed and the coupling conditions are optimized

    通過幾何光學法追跡泵浦光線在波導中的傳播，系統地分析了泵浦光束與波導相對位置變化對泵浦耦合效率的影響，進而確定最佳耦合條件。
  14. In the interface of function, pi1 provide four ways of information embed, user definition, directly into information, copy stop and investigation, user can select different ways according to the requirement

    在功能設定界面中， pi1為用戶提供了四種信息埋入的方式，其中包括用戶自定義設置，列印提示埋入文件，防止拷貝和追跡，用戶可以根據自己的情況選擇不同的方式。
  15. Accurate stray light analysis is made by " advanced " monte - carlo technique. in order to make the calculation coincident with statistical rules, it needs establishing a 3 - d model with real physical property and tracing enough number of light rays

    精確的雜光分析計算還得「改進」的蒙特-卡洛法，它需要追跡足夠多數量的光線，建立的三維模型的物理特性與實際符合，才能獲得符合統計規律的計算結果。
  16. The single fiber sensor head was investigated experimentally and theoretically. two kinds of sensor head fabrication methods were demonstrated and compared, which are the electrical arc melting and mechanical grinding respectively. a mathematic model of fiber tip reflection was established by the method of ray - tracing

    論文提出並比較了兩種製作單光纖傳感頭的方法：電弧拉製法和光纖研磨法；利用光線追跡法建造了單光纖傳感頭的數學模型。
  17. Intensity distribution in photoresist is analyzed during ldw exposure process in terms of the improved theoretical model and the method of selecting the optimal exposure is described. results of ray - tracing using zemax that is optical design software agree well with the calculated results of theoretical model and l dw experimental results verify the accuracy of the model. therefore this improved model is important significant for directing ldw research

    本文完善了激光直寫光刻理論，分析了直寫曝光中膠層內光場的分佈，探討了最佳曝光量的選擇方案，利用zemax軟體進行光線追跡的結果和理論模擬十分相近，實驗結果驗證了理論模型的正確性，該理論模型對激光直寫光刻技術研究具有重要指導意義。
  18. Taking stray light in " shenguang iii " as the study subject and basing on the basic principle of geometrical optics, applying the technological path of paraxial ray and real ray tracing, a new analytic way and data structure, which suits for the specific requirement in analysis and process of ghost images, is presented

    本課題就是以「神光- 」激光裝置中的雜散光為研究對象，針對高功率多程放大系統在鬼像分析與處理方面特殊要求，從光線光學的基本原理出發，應用近軸光線與空間光線追跡技術路線，提出一種新型的分析方法和數據結構。
  19. 3. a raytrace model of both co - axis and non - axis beam propagations for high - power solid - state laser systems has been set up and simulations on shots have been conducted to get the spot distribution at target point. according to the requirement of system design and theory of mathematic statistics, the dispersion circle and frequency distribution, which optimize the stability allocation of optical components, have been presented

    3 、建立了共軸與非共軸相結合的光線追跡模型，通過對大型固體激光裝置打靶的模擬模擬，獲取光束在靶點處的彈著點分佈，依據總體設計要求，運用數理統計原理，採用彌散圓和頻率分佈方法對彈著點分佈進行分析，優化光學元件穩定性分配指標。
  20. Abstract : using the ray - tracing method, we demonstrate that a grating - telescope stretcher is the conjugation of a grating pair compressor. we present an analytical formula for calculating the phase dispersions of the grating - telescope stretcher. the computer simulation with the formula demonstrates that there exists an optimal material dispersion for an amplification system, with which we can achieve the largest dispersion - free bandwidth

    文摘:用光線追跡法論證了光柵-球面鏡系統與普通的光柵對系統是一對相位共軛元件，並提出了光柵-球面鏡系統色散的解析計算公式，以及對一個典型的放大系統做了模擬.模擬結果表明，對於一個放大系統，存在一個最佳的材料色散，用它可以獲得最大的無色散帶寬
分享友人
分享到 Line

分享到臉書