照射光源 的英文怎麼說

中文拼音 [zhàoshèguāngyuán]
照射光源 英文
light carrier
  • 照 : Ⅰ動詞1 （照射） illuminate; light up; shine 2 （反映） reflect; mirror 3 （拍攝） take a picture ...
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 照射 : shining; raying; shine; illuminate; light up; radiate; irradiation; radiation; bombardment; illum...
  1. Acceptable neutrals and good color rendition are obtained upon exposure of the film to any one of a variety of illuminants.

    膠片在任何一種光源照射下曝光時都能得到滿意的中性灰和良好的彩色還原。
  2. Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source.

    膽鈣化醇是7脫氫膽固醇經日光或人工來源的紫外線照射而產生的。
  3. Methods to study the photic stabilities of these three types of pigment in an uniform environmental condition, using the same radiation lamp - house with the same illuminance

    方法在統一的環境條件下，使用相同的輻射光源、照度，在近似相同的初始吸光度值下，對這三種色素的光穩定性進行比較研究。
  4. Umbra lets you emphasize the intensity of shadows in the area fully protected by the direct rays shot by the lighting source : the light transition between fully shadowed areas and fully lit areas change more quickly

    日蝕允許你增強被光源發射直接光線包圍的區域中的陰影深度：在完全陰影區域和完全照亮區域之間，光線急劇轉換。
  5. Standard test method for determining color of a membrane switch backlit with diffuse light source

    帶漫射光源的薄膜開關背面照明的顏色測定標準試驗方法
  6. Standard test method for determining luminance of a membrane switch backlit with diffuse light source

    帶漫射光源的薄膜開關背面照明的亮度測定標準試驗方法
  7. It is difficult to get the car plate picture. while, at the same time, we use a more powerful light in a limited range of spectrum to head on the car light, basing on the technology of the selecting and use a filter to filter the unnecessary light, we can get the clear car picture

    如果，在拍攝車牌圖像的同時，用一特定光譜范圍內，輻射功率大於車燈輻射功率的光源，向車牌方向照射，利用光譜的選通技術，通過攝像機端的濾光片濾去車燈發出的不需要的輻射，攝像機就可以拍攝到的較為清晰的車牌圖像了。
  8. If we could make use of the technology of computer seeing and realize automatic recognition of identifying id card numbers, we should greatly improve the efficiency of id card administration. presently, most recognition systems of id card numbers are based on scanner, but this systems cannot meet the demand of long and real time catching image. this text lucubrates theoretic about image manipulation and pattern recognition and sets up a integrated regnition system of identifying id card numbers. on ccd vedic. concretery consist : ( 1 ) firstly investigating the segmentation about image of illumination asymmetry. due to a dotal lamp - house, the illumination of id card numbers image is asymmetrical

    本文應用了圖像處理和模式識別技術，建立了基於攝像頭的身份證號碼的識別系統。主要研究內容具體包括如下： （ 1 ）研究了亮度不均勻的身份證號碼圖像的分割。由於採用點光源進行局部照射，導致身份證號碼圖像的亮度不均勻，因此直接對圖像採用全局閾值進行分割不能有效地分離號碼體。
  9. At first, bubble flow image is acquired using laser and incandescence lamp respectively as light source and using ccd. according to different optics - dispersion character, threshold segmentation method is proposed to identify gas from the gas - water flow, which make steadfast base for further calculate void fraction. the precision of threshold directly affect the calculate precision of void fraction

    文中分別採用激光片光源和影視燈照明，採用逐行掃描數字ccd攝像機獲取氣泡的流動圖像；根據氣泡和水對光的反射特性不同，提出採用閾值法識別圖像中的氣泡和水，從而為進一步計算摻氣濃度打下堅實的基礎。
  10. First, the apparatus of spectral irradiance calibration is set up, and ultraviolet spectrum band uses a standard lamp offered by standard metrological institute of china, while vacuum ultraviolet spectrum uses a deuterium transfer lamp

    地面輻射定標分為光譜輻照度定標和光譜輻亮度定標。光譜輻照度定標中選用了鹵鎢燈作為250nm 400nm標準光源，氘燈作為200nm 300nm的傳遞光源。
  11. We will be discussing only point lights and the diffuse lighting model in this document

    在此文中，我們僅會正討論點光源及漫射光照模型。
  12. Plastics - methods of exposure to laboratory light sources - part 4 : open - flame carbon - arc lamps

    塑料製品.試驗室光源照射法.第4部分:明火碳弧燈
  13. Sphere - if this button is pressed the light shed by the source is confined in the sphere of radius distance rather than going to infinity with its decay ratio

    球體按下這個按鈕，光源發射的光線將被封閉再一個球體內，而不是按照衰減率發射到無限遠。
  14. After the comparing the simulation results with the theoretic results under the three followed condition : a point light source on the parabola reflector focus, a point light on the ellipsoid reflector focus and a point light source before the parabola reflector focus, a conclusion is gotten that the two results are generally accordant, the accuracy of the simulation software reach the engineering requirements and the computational simulation software of photometric characteristics of headlamp of motor vehicles can guide the design of the headlamp reflectors

    比較了點光源位於拋物面反射器和橢球面反射器焦點的情況和點光源偏離拋物面焦點的情況下照度的理論計算結果和採用本文的照度模擬計算結果，其模擬計算結果和理論計算結果基本相符，能滿足工程上的要求，說明模擬計算軟體對前照燈的反射鏡的設計具有很好的指導意義。
  15. The concept of light coming from a point is an approximation. no real world light source is dimensionless. all light is shed by surfaces, not by points

    來源於一點的照明概念其實是一種近似。真實世界里光源都是有維度的。所有光線都是從表面投射，而不是從點。
  16. In the counting system, a semiconductor laser emitter is used as the light source, point laser beam produced by optic system, reflection of part transferred into electric signal by photoelectric triode, and scm system as the counter

    採用半導體激光發射器作為光源，經過光學系統形成的最小激光束照射器件，反射光由光電三極體進行光電轉換，計數控制使用單片機系統。
  17. Point diffraction interferometer - a physical idea, is invented by smartt and strong in 1972, advanced by smartt and steel, and used to test astronomical telescope, it has simple structure and has not special demand to source. recently. with the development of fiber ' s manufacture and coupling technology. the simple modern fiber ' s center is smaller than before, this make it possible to progress fiber point diffraction interferometer ( pdi ), in addition to test convergent wavefront, it can test the reflective concave. the excellence of pdi is that it does not need standard mirror. in intereference testing, the standard mirror is the main reason which limit the improvement of precision, pdi can avoid difficulty to provide the wide future for high precision testing. pdi, which produce the standard sphere wavefront, is an instrument which realize the phase shifting with piezoelectric transducer ( pzt ), and collect the interferogram with ccd, in this paper, a adjusting methord is described, then data processing is obtained

    點衍射干涉儀這一物理思想，早在1972年smartt和strong就已發明，由smartt和steel做了進一步發展，並成功的用於檢測天文望遠鏡，它結構簡單，對光源沒有特殊要求，近年來，由於光纖製造工藝以及耦合技術的發展，單模光纖纖芯不斷縮小，為光纖點衍射干涉儀得以發展提供了前提條件，該干涉儀由激光照明，除了檢測會聚波前外，還可以用來檢測反射凹球面，進而應用到單個面形的檢測；另外，光纖點衍射干涉儀最大的優點是不需要標準鏡，在干涉檢測中，標準鏡是檢測精度受限的很大原因，光纖點衍射干涉儀能繞開這一難度，為進行高精度的光學檢測提供了廣闊的前景。
  18. 3. polycrystalline lif thin films were grown by thermal evaporation on amorphous substrates. properties of broad band photo - luminescence at room temperature of active channel ( f2 and fa + ) produced by electron beam irradiation were studied

    首次用熱蒸發法在玻璃襯底上制備了多晶lif薄膜平面波導，研究了由電子束照射產生的有源（ f _ 2和f _ 3 ~ +色心）溝道的室溫寬帶光致發光特性。
  19. The first one is the illumination design, through the simulation of solder surfaces, suitable illumination method could be induced by observing the synthetic images, and finally the adoption of a single - layer circular illumination with incident angle about 25 is concluded as the best illumination for extracting characteristic features from the images

    首先是焊點檢驗的照明設計，利用焊點模型所合成的影像，以快速歸納出最適于焊點檢驗的照明方法，並在最後提出以入射角約為25的單層環形光源作為照明形式。
  20. Do not locate your fridge next to a cooker ; a window in direct sunlight or near any heating sources

    別把雪櫃放置在煮食爐和發熱源頭旁，也避免放在有陽光直接照射的窗戶。
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