簡單透鏡 的英文怎麼說

中文拼音 [jiǎndāntòujìng]
簡單透鏡 英文
simple lens
  • 簡 : Ⅰ形容詞（簡單） simple; simplified; brief Ⅱ動詞1 （使簡單; 簡化） simplify 2 [書面語] （選擇人才...
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 鏡 : 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...
  • 簡單 : 1 （不復雜） simple; uncomplicated; plain; simplicity 2 （平凡 多用否定式） commonplace; ordinary...
  • 透鏡 : [物理學] lens; optical lens
  1. It's an easy matter to observe chromatic aberrations, with a thick, simple converging lens.

    用一厚的簡單會聚透鏡很容易觀察色差。
  2. It is impossible, of course, to focalize the sunlight within the human body, so we have to use a kind of high - energy high - penetrability ray such as gamma ray. meanwhile, focalization of gamma ray, not as simple as that of magnifier, should be based on comprehensive utilization of various modern technologies such as nuclear physics, computer, bioradiology and electromechanism

    當然，要想在人體內聚焦，用太陽光線是不可能的，而必須採用具有穿透力的高能射線如伽瑪射線同時，要讓伽瑪射線聚焦也不像放大鏡聚焦那樣簡單，而要綜合利用核物理計算機生物放射機電等一系列現代技術才能實現。
  3. The lens so used is referred to variously as a magnifying glass, a simple magnifier or a simple microscope.

    這種用途的透鏡有各種不同的名稱：放大鏡，簡單放大鏡或簡單顯微鏡。
  4. Some of the advantages of lens stereoscopes are compactness, simplicity and ready portability.

    透鏡式立體鏡的一些優點是堅固、簡單、輕便。
  5. These simple lenses far surpassed the best microscopes anywhere else in the world !

    這些簡單的透鏡勝過世界上任何地方最精良的顯微鏡。
  6. Although this book deals, in the main, with the now well established techniques of analysis in conventional tem, a brief treatment is also given of further techniques of defect analysis such as high voltage electron microscopy ( hvem ) and scanning transmission electron microscopy ( stem ) this treatment is by no means detailed but is included to show that the subject is still developing in an exciting and challenging way

    雖然這本書主要講述目前公認的常規tem分析技術，對于進一步的缺陷分析技術比如高壓電子顯微鏡（ hvem ）和透射電子顯微鏡法（ stem ）的簡單的處理也是有的，但是這種處理並不詳盡，只是列舉了在令人振奮和富有挑戰性的發展中課題中暴露出來的問題。
  7. According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

    本文首先介紹了ld泵浦nd ： yag激光器的發展狀況、主要特性及其應用，從四能級速率方程出發，推導了ld泵浦nd ： yag激光器的閾值、輸出功率和斜效率的表達式，並簡述了激光器的工作原理、結構型式和倍頻方法；其次，以空間相關的速率方程為基礎，提出了ld端面泵浦nd ： yag激光器的設計方法，給出了一定泵浦耦合方式下，振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據，以此為依據，設計了自聚焦透鏡耦合小功率ld泵浦nd ： yag激光器和透鏡組耦合高功率ld泵浦nd ： yag激光器，對激光器的輸出功率和功率穩定性等特性進行了實驗研究；再次，在帶尾纖輸出的高功率ld泵浦nd ： yag激光腔內插入一隻空液晶盒，觀察到了激光器以單縱模運轉；最後，根據泵浦光焦斑端面位置對激光輸出功率的影響規律，提出了ld端面泵浦nd ： yag激光位移傳感新方法，並進行了理論和實驗研究，研究結果表明：當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時，激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律，測量范圍和靈敏度依賴于泵浦功率，隨著泵浦功率的增加，測量范圍擴大，靈敏度提高，當端面泵浦功率為7 . 24w （最大輸出功率為1 . 926w ）時，激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。
  8. A simple method to measure the refractive - index distribution of selfoc lens

    一種測算自聚焦透鏡折射率分佈的簡單方法
  9. The variable - focus liquid microlens based on electrowetting on dielectric ( ewod ), which has the outstanding advantages of simple structures, low power dissipation, easily tunable of focal length, etc., is most attractive

    在提出的各種新型的可變焦微透鏡技術中，基於介質上電潤濕的微流體透鏡由於其結構簡單、功耗低、調節焦距方便等眾多突出的優點而被人們所重視。
  10. Micro - lenses with a spherical gradient index ( grin are a new kind of optical device. their optical properties are chiefly depending on their non - uniform index distributions. there are many merits about them

    梯度折射率（ grin ）微球透鏡及其陣列是一類新型光學器件，主要依靠介質特殊的非均勻折射率分佈以實現其各種光學功能，具有極簡單的幾何形狀。
  11. For the measurement of lens parameters, traditional method is based on pure mechanical and optical system, or just simply assisted by nixie tubes. this brings many inconveniences in adjusting and measuring, and it can hardly ensure the measurement precision and efficiency

    對于光學透鏡參數的測量，傳統的手段是使用純機械和光學器件構成的系統，或者輔以簡單的數碼管顯示，調試、測量過程較為繁瑣，精度和效率都不能得到很好的保證。
  12. Numerical result illustrates that focal length becomes longer when incident wavelength becomes shorter, however the relationship between focal length and incident wavelength is n ' t absolute inverse ratio, it is that the increasing of focal length is faster than the decreasing of incident wavelength. at the same time the numerical result also show that scalar theory ca n ' t be used in the rigorous analysis of the dispersion property of subwavelength diffractive microlens

    然後研究了亞波長衍射微透鏡的色散特性，表明亞波長衍射微透鏡的焦距隨著波長變短而增加，但是波長與焦距之間並非簡單的完全反比例關系，而是隨著波長的減小焦距增加得更快，同時指出標量理論已不能準確分析亞波長衍射微透鏡的色散特性。
  13. Polymer gradient refrective index ( grin ) micro - sphere - lens are a new - type optical element of very simple geometrical shape, whose optical function is mainly achieved by the inhomogeneous reflective index distribution of the medium

    梯度折射率（ gradientrefractiveindex ， grin ）微球透鏡是一類具有極簡單幾何形狀的新型光學器件，主要依靠介質內特殊的非均勻折射率分佈實現其各種光學功能。
  14. Considering the technics and coupling efficiency, optical fiber with sphere end is priority due to it ’ s simple technics and easy facture

    從工藝和耦合效率兩方面考慮，球透鏡光纖的製作工藝簡單、成熟且易於實現。
  15. The analysis of this situation is considerably simpler than that used for a biperiodic lens sequence.

    對這種情形的分析比起雙周期透鏡系統來說要簡單得多。
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