collimated 中文意思是什麼

collimated 解釋
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  1. The missile tracker is mounted alongside the operator is tracking telescope and is collimated to it.

    導彈跟蹤裝置與跟蹤望遠鏡裝在一起，且對它加以平行校準。
  2. Quite apparent is the fact that most laser beams are exceedingly directional, or if you will, highly collimated.

    非常明顯的是，大多數激光光束有很好的方向性，或者說，是高度準確的。
  3. The above definition of diffuse density implies that the input light is collimated and that all the output flux is collected.

    上面定義的漫射密度意味著輸入光先經過準直，然後收集所有的輸出量。
  4. In figure 4 using a collimated source the lightpipe is 85 % efficient

    在插圖4中使用平行光源至光管，其有效率達85 % 。
  5. Collimated image converter

    平行光變象器
  6. Collimated laser beam

    激光平行光束
  7. Collimated lihgt beam

    準直光束
  8. Study for backward scattering photoelectrical and smoke detector based on collimated beam

    基於平行光束的後向散射光電感煙探測器的研究
  9. When a collimated - well gaussian laser beam passes through a 27i - phase plate and then focused by a lens, a focused hollow beam ( fhb ) will be generated behind the lens, as a result of the completely ( r = 0 ) and partially ( r 0 ) destructive interference effects around the central region of the beam

    當一束準直的高斯光束通過具有2位相分佈的位相片和一個薄透鏡時，這將導致在入射高斯光束中心的完全和部分相消干涉效應，於是在透鏡后就會形成一束聚焦中空光束（ fhb ） 。
  10. The collimated light goes through a 1 / 4 wave plate. this converts it into circularly polarized light

    經過準直鏡校準后的光線射入四分之一波板。平行偏振光又被轉化為圓偏振光。
  11. On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied. by exploring the behaviors of reflected light and transmitted light from single fiber, the distribution of the light is described and the proportionalities between the intensity of the reflected, transmitted and scatered light are obtained respectively, and the different laws governing the intensity of diffused light and transmitted light from single fiber between near and far field are discussed. experiments demonstrate that the decrease of projecting light in far field is in direct proportion for the increase of fiber diameter, which serves as the theoretical basis for a series optics equations, as well as for the designment for photoelectric deviccs for detecting fibers

    結合物理學的基本原理和幾何光學的基本規律以及光度學的基礎理論等三方面，研究了單纖維在平行均勻光束垂軸入射時的光學性質.分析了單纖維反光和透光的特徵，光強分佈及反射光、透射光和散射光的相對大小;討論了在近場和遠場條件下，漫反射光和透射光光強的不同規律;通過實驗驗證了遠場時，纖維的漫射光強度與纖維直徑成正比的關系
  12. When various diameter particles are irradiated by a collimated laser light beam, light scattering phenomenon takes place, and the scattering light parameter include the information of the particles size distribution. mie scattering theory is the fundamental principle of the particle size measuring instruments and its computations are complicate

    微型化霧粒粒徑分佈測量儀的測量原理是米氏光散射理論，當不同粒徑的顆粒被平行激光束照射后，發生光散射現象，散射光的參數包含有被測顆粒粒徑的信息，但其數值計算量大且復雜。
  13. By means of the rectangular d iaphragm and two orthogonal cylinder lens, the collimated laser is shaped, which is stretched and compressed respectively in two different directions, and the l ine source with ideal shape is achieved

    並應用矩形光闌和兩個相互垂直放置的柱面鏡，對準直后的激光束進行整形，分別在不同的方向進行拉伸和壓縮，得到了形狀理想的線光源。
  14. In this thesis, the negative refraction, superprism and self - collimated phenomena are analyzed by using this method

    在這個基礎上，本文對光子晶體中的負折射效應、超棱鏡效應以及自準直效應進行了一定的分析。
  15. The basic optical requirement is a fine pencil or thin ribbon of highly collimated, monochromatic, polarized light.

    基本的光學要求是要有一個高度準直的單色偏振光的細光束或薄光帶。
  16. The basic optical requirement is a fine pencil, or thin ribbon of highly collimated, monochromatic, polarized light.

    基本的光學要求是要有一個高度準直的單色偏振光的細光束或薄光帶。
  17. 3. because traditional coupling system composed with cylinder lens and focus lens has the disadvantages of difficult to encapsulation and modulate, a new practical method brings forward : the output light from laser diode is collimated using a section of optical fiber with the diameter of 600 m instead of cylinder lens, and a sphere ? end lens

    3 .針對由柱透鏡和聚焦透鏡組成的組合透鏡耦合系統中存在的封裝和調試困難等問題，提出了:用一段直徑為600 m的裸石英光纖代替柱透鏡，對半導體激光器輸出光束進行準直整形;用球透鏡光纖對準直后的光束進行聚焦，直接實現和光纖耦合，來代替聚焦透鏡和光纖耦合的環節。
  18. In optical fiber aspect, the incident beam can be collimated, converted and focused by some kinds of lenses, making the mode of incident beam matched with or near the optical fiber ’ s modes. in this thesis, thorough theoretical analyses and experimental investigations were made for the external optical properties of a 980nm high - power tunnel junction regenerated multi - active - region quantum well stripe - geometry algaas / gaas / ingaas ld and three different stripe - width 980nm high - power

    本論文圍繞本實驗室研發的新型隧道再生多有源區980nmalgaas / gaas / ingaas量子阱大功率半導體激光器和多種條寬的單有源區980nmalgaas / gaas / ingaas量子阱大功率半導體激光器的光場外特性、單模階躍折射率光纖和多模漸變折射率光纖的模場特性進行了深入的理論分析和實驗研究。
  19. The object of single photon emission computed tomography ( spect ) is to reconstruct an unknown radioactivity distribution inside the body from projection data consisting of the number of photon collected on a collimated gamma camera. these projections are not simple line integrals but have point - spreads due to the imperfect collimator of the detector and attenuation due to the compton scattering. so

    這種投影數據與透射ct中的數據不同，由於存在著光子的點擴散（由準直器引起）和衰減（由散射引起） ，已經不能用簡單的線積分來描述這個問題，因此相對于透射ct而言，這個領域將面臨很多困難。
  20. In fact, astronomers attribute long grbs to collimated jets generated by rapidly spinning black holes

    事實上，天文學家把長grb歸因於快速旋轉的黑洞所產生的平行噴流。
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