鏡像效應 的英文怎麼說

中文拼音 [jìngxiàngxiàoyīng]
鏡像效應 英文
effect, mirror
  • : Ⅰ名詞1 (鏡子) looking glass; mirror 2 (幫助視力或做光學實驗的器具) lens; glass 3 (姓氏) a s...
  • : Ⅰ名詞1 (比照人物製成的形象) likeness (of sb ); portrait; picture 2 [物理學] image Ⅱ動詞1 (在...
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • 效應 : [物理學] effect; action; influence
  1. The microscope image contains contrast effects.

    顯微所成的圖具有反差
  2. On the base of studying imaging theory of lens, the imaging theory of laser confocal scanning microscopy was analyzed in detail in this paper, and the advancement of that the optical fiber was applied to the system was described ; on the base of completed the demonstration for whole project, the experiment scheme was designed ; the relationship between the main parameters of key devices and the resolution was deduced, and the requirements of coupling efficiency and vignetting effects to optical system was analyzed ; the design of optical system and the planar scanning controlling circuit was completed ; a new method was put forward to resolved the inherent non - liner scanning problem of the galvanometer scanner by using software liner controlling in circuit design, and the perfect planar scanning was realized ; at last the low noise, high multiple and non - distortion amplify circuit of photoelectric detector was completed

    本文在透理論的基礎上,系統、深入地分析了共焦掃描顯微成的機理,論述了用單模光纖的激光共焦掃描顯微成系統的優點;進行了總體方案的論證,並設計確定了單模光纖激光共焦掃描顯微成系統的總體方案;從理論上推導分析了解析度要求與試驗系統中相關器件主要參數之間的關系,分析了系統耦合率和漸暈現象對光學系統的設計要求;完成了方案中光學系統和二維掃描控制電路的設計,並在電路設計中採用了用軟體解決檢流計式光學掃描器(振)非線性問題的新方法,能夠實現較為理想的二維模擬掃描;完成了高增益、低噪聲和低失真的探測接收系統的設計和調試。
  3. When phased array radar tracking low - angle target, the image of target caused by reflection from sea surface lead to multi - path effects

    相控陣雷達跟蹤海面上飛行的低空目標時,由於海面反射形成了,引起了多徑
  4. Family pictures, travel pictures, pet pictures, pictures of your home and garden c with so many photos to look through, how will you find and organize your best ones

    此外acdsee是您最得心手的圖片編輯工具,輕松處理數碼影,擁有的功能去除紅眼、剪切圖、銳化、浮雕特、曝光調整、旋轉、等等,還能進行批量處理哦!
  5. Fluorescence power transfer function, three - dimensional point spread function ( 3d - psf ) and three - dimensional optical transfer function ( sd - otf ) for the various fluorescent wavelength of the two kinds of fluorescence confocal scanning microscopy are calculated in this paper by using fourier imaging theory. the results show that the fluorescent wavelength has influence on imaging property of confocal microscopy such as spatial cut - off frequency, resolution and 3d - otf. there is a different missing - cone in the 3 - d space of otf when the ratio of excitation wavelength to fluorescent wavelength decreases

    本文在sheppard和gumin等人的理論基礎上,利用fourier光學成理論,討論了不同熒光波長對單光子和雙光子共焦顯微特性的影響,導出了單光子和雙光子共焦顯微的熒光功率傳輸函數、三維脈沖響函數和三維光學傳遞函數,得到了它們在不同激發波長與熒光波長比值時具體的表達式,並且通過數值計算,得到了它們的曲線圖,結果表明:隨著激發波長與熒光波長比值的增加,焦斑的橫向分佈和縱向分佈變窄,橫向解析度和縱向解析度提高,系統的成果變好,當激發波長與熒光波長的比值下降到一定程度時,可以看到不同程度的失錐現象。
  6. The negative refraction and superprism in photonic crystals are promising for the near field image and wavelength demultiplexing system

    光子晶體中的負折射、超棱在近場成、波分復用系統中具有潛在的用途。
  7. It can be used in any complex environment, can locate all paths from transmitter to receiver which avoid redundant calculation, and it is a standard 3 - d forecast model ; in addition, it is a point to point ray tracing method based on specular theory which do n ' t carry out the receive test ; furthermore the model adopt the reverse arithmetic which exert the tree concept in data frame and establish a virtual fountain tree permanently, the proagmme can back - search the virtual fountain tree when it is running. these operation increase the calculate speed and it result in the higher receive efficiency and precision. the thesis design a programme to compare the prediction results based on ray tracing method of virtual fountain tree between the measurement results and prediction results based on the other transmittion models. the comparsion result indicate the new model is a better model

    它可用於任何復雜的傳播環境中,能找到發射機到接收機之間的所有電波傳播路徑而無須冗餘的計算,是一種準三維的預測模型;另外,從本質上講,它仍然是一種基於理論的點對點的射線跟蹤法,所以它無須進行接收測試;而且由於採用了反向演算法,運用數據結構中多叉樹的概念,先確定需要計算的場點位置,找出所有能從源點到達場點的射線,並且可一次性建立一個虛擬源樹,以後每次的計算只要通過對該樹進行後序遍歷即可,大大提高了運算速度,因而有較高的接收率與精度。本文對該模型進行了相的模擬,並將其預測結果與實測結果以及基於cost231經驗性模型和基於強力射線跟蹤確定性模型的預測結果進行了比較,結果表明了該模型的優越性。
  8. The results show this approach is effective when there is massive cloud cover on the remote sense image. wavelet analysis is internationally recognized up to the minute tools for analyzing time - frequency. it is chiefly due to the " adaptive feature " and " mathematical micro - telescope feature "

    小波分析是目前國際上公認的最新時間-頻率分析工具,由於其「自適性」和「數學顯微性質」而成為許多學科共同關注的焦點,本文利用小波改善傳統數字圖處理方法,取得了一定果。
  9. By using data share pool, the entity object can share the connection to database, which improves the speed of data access, and solves the speed neck of general model. based on ejb entity object and moving agent, a soft - component model is put

    實體對象可看作是數據對象在軟體系統中的實時,充當客戶與數據庫交互的中間代理,採用數據共享池的連接方案,提高了數據存取的率,解決了常用數據庫用模型的速度瓶頸問題。
  10. To minimize harmful diffraction effects, the secondary, or diagonal, mirror is generally only large enough to let the central portion of the focal plane receive light from the whole primary mirror

    為減小不利的衍射,副,或平面的大小隻是剛夠把主在焦平面的反射就行了。
  11. Since the camera lens used in computer vision sustain a lot of nonlinear distortion, recent research efforts has been concentrated on the distortion correcting technique. the optimization algorithms in conventional calibration field have shortcomings that the computing quantity is colossal. in order to improve it, tsai two steps ’ algorithm was developed in conventional camera calibration in this dissertation, and a calibration algorithm considering radial distortion

    由於攝頭存在著畸變,對于要求精度定位的用,需要進行畸變校正,而傳統的標定演算法中存在著計算量大的不足,本文採用tsai氏兩步標定法是考慮一階徑向畸變的攝機標定演算法,與其它優化演算法相比具有簡單實用、計算量小的特點,並通過實驗驗證了該演算法的可靠性和有性。
  12. By analyzing the design principle, the paper devised an image source signal alternated with black and white strip and it has a good effect. meanwhile, the system demand of imaging link was analyzed, such as light source, lens and camera etc. in addition, the principles of both the correlation algorithm and generalized correlation time delay estimation based on adaptive technology were studied, and a comparison between them was made as well

    本文中分析了圖源信號的設計原則,並設計了一種黑白相間的傾斜條紋圖案作為圖源信號,獲得了良好的測量果;分析了測量系統對光源、頭、相機等成環節的要求;研究了相關演算法和基於自適技術的廣義相關時延估計法兩種數據處理演算法的原理,並對兩種方法的性能進行了比較。
  13. For the problem of multi - path effects, firstly the low - angle target tracking model of sea - surface is built up, and the geometric relationship among target, image and radar is analyzed

    針對多徑的問題,首先建立海面低空目標的跟蹤模型,分析了目標、和雷達之間幾何關系。
  14. The target of this thesis is to develop a design and optimization tool for airfoils of wind - in - ground air vehicle. the functions of the tool include : to generate wing - in - ground air vehicle airfoil by relative less control points, to simulate the wing - in - ground effect by the mirror method, to analyze aerodynamic performance of the airfoil using the software javafoil and to optimization the airfoil by the based - surrogate optimization method

    該軟體具有如下特點:給出較少的控制點生成一個地飛行器翼型;採用法來模擬地面用可以計算地面的翼型分析軟體javafoil對地飛行器翼型的空氣特性進行分析;用基於代理模型的優化方法對地飛行器翼型進行優化。
  15. The result shows the performance of our cd image server is superior to that of traditional sharing cd devices

    實驗數據表明,新型光盤服務器的性能良好,能夠適高速、高共享光盤數據的用。
  16. The optimum position of focal spot of pumping laser through coupling system is calculated. in the fifth chapter, the optical characteristics of nd : yvo4 and lbo are studied. the astigmatism problem of resonant cavity is explored thoroughly under the condition of thermal lens effect

    第五章分析了nd : yvo _ 4和lbo晶體的光學特性,深入分析了在引入熱透的情況下諧振腔的散問題,設計了四z型折疊腔,用abcd定律計算優化選擇了一組腔參數。
  17. According to the features of precision, efficiency, inspection dimension and accuracy varying great range, designed closed - loop control system composition of servomechanism and grating to assure system ’ s precision, smooth, efficiency, and to realize the great dimension range measurement ; designed image capture system composition of ccd, automatic variable power lens and self - adaptive lighting, to realize integration of large inspection precision range ; designed electric control and software system to make the inspection convenience and fast. finally, developed the prototype instrument

    針對微電子產品視覺檢測的精密、高、檢測精度和測量范圍變換大的特點,設計了伺服驅動、精密光柵採集組成閉環控制系統以保證運動精密、平穩、高,和大的尺寸測量范圍;設計了由ccd攝機、大范圍自動變倍頭和自適光源組成的圖採集系統,集不同精度等級的檢測於一體;設計了電氣控制和軟體系統使檢測方便快捷。
  18. The application of voltage contrast image of the sem in failure analysis

    掃描電電壓襯度方法在失分析中的
  19. Resistance of the stator is obtained by solving a 1 - d magnetic field diffusion problem. based on the code, curves of fcg ' s inductance, resistance, temperature and its output current, voltage are calculated. secondly, the expanding process for an armature of a helical fcg is studied in depth by a nonlinear, explicit finite - element ( fe ) code

    數值計算電感時考慮了螺旋型fcg的三維,以及電樞表面電流的分佈,並通過求解圓柱型導線的一維磁場擴散問題比較精確地得到了fcg定子的電阻,在此基礎上計算了fcg裝置的電感、電阻、輸出電流、電壓和溫度等隨時間的變化。
  20. After analyzing the characters windows system in graphic platform, at the same time describing how to use mirror driver in core mode realiz the screen sample. therefore, this paper introduce the character of usb controller chip cy7c68013. the system is a facility image processing system, which can direct link to usb interface and get the digital signal of various images from the computer. the outer device finish the image process

    並在此基礎之上對闡述了如何通過內核模式下的驅動實現屏幕采樣,並介紹驅動實現的方法以及如何使用驅動來實現屏幕的高采樣,對采樣得到的圖系統進行了壓縮處理以適usb的傳輸要求,壓縮程序將採集到的一幀幀圖壓縮成為mpeg4的流數據。
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