線光源 的英文怎麼說

中文拼音 [xiànguāngyuán]
線光源 英文
line source
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 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) ...
  • : 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
  1. We provide led lamp - house module with advance design. our product are easy to be used and maintained. they are water proof, ultraviolet radiation resist and cauterize resist

    我們生產的led產品模塊採用先進的設計理念,按照使用維護各個環節都非常簡便,達到完全防水,防紫外,防腐蝕。
  2. Fso is not possible with existing indoor lighting because incandescent bulbs cannot switch on and off fast enough

    通信在現有室內的情況下不可能實現,因為開關速度不夠快。
  3. Adsl splitter and transformer, lan transformer, rj45 jack integrated with magnetics, home plug turbo ( 85mbps ) plc to ethernet bridge, inverter modules for ccfl

    漢仁公司主要設計和生產通信網路分離器、變壓器、濾波器、電力通信設備、背驅動模塊、電等產品。
  4. It is transparent in a region from the visible to the infrared range ( 0. 45 - 13 ? m ) and has a fitful birefringence and a large nonlinear coefficient. aggas2 crystal can be made to be octonary device, difference - frequence device and parametric oscillator, and laser sources of different frequences in 1. 8 - 11 ? m band can be provided

    其紅外透波范圍寬( 0 . 45 - 13 m ) ,具有適宜的雙折射率和大的非性系數,可製成倍頻、差頻和參量振蕩器件,在1 . 8 - 11 m范圍內可提供多種頻率的激
  5. 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

    日蝕允許你增強被發射直接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,急劇轉換。
  6. For liquid xe aerosol spray target, important lpp characteristics, such as laser - to - euv conversion efficiency, euv radiation absorption, debris production by target material erosion or deposition, are studied in detail, a 13. 4nm conversion efficiency of 0. 75 % into 2 % bandwidth and 2 steradian emission solid angle is achieved at 0. 5mm laser - nozzle distance

    在實驗上,建成了一套高譜解析度和高靈敏度的軟x射脈沖輻射測量裝置。測量了co _ 2 、 o _ 2 、 cf _ 4 、 kr和xe液體微滴噴射靶lpp在6 20nm波段的軟x射輻射譜。
  7. Divided into two, three, four, five series, uses superelevation brightness led to coordinate with the plastic linear manufactured with the pvc material decorating lamps and lanterns, is one kind of new illumination photosource which emerges in the last few years, belongs to the cold photosource, through the chip control, may realize changes gradually, the jump, the color glitters, stochastically glitters, changes gradually, pursues, the scanning in turn and so on the mobile color change

    Led燈飾產品應用實例柔性帶系列:分為二系列,採用超高亮度led配合pvc材料製造的可塑性型裝飾燈具,是近幾年來興起的一種新型照明,屬于冷的一種,通過晶元控制,可實現漸變跳變色彩閃爍隨機閃爍漸變交替追逐掃描等流動顏色變化。
  8. ( 2 ) according to lambert - beer law and related optical signal processing technology, analysis formula is presented to express the relationship between spectrum intensity and gas density after the two widely used semiconductor light resource led and dfbld functioned with inferred absorption spectrum line

    ( 2 )依據朗伯比爾( lambert - beer )定律和學信息處理技術,給出了兩種常用半導體led和dfbld與紅外吸收作用后,譜分量強度與氣體濃度關系的解析表達式。
  9. The vision sensor is fixed on the end - effector of the robot. when the robot makes a linear movement along the " v " measurement track, the linear light from the laser electropult on the sensor is projected on the track to shape laser strip with three turning dots and imaged in ccd camera. the relation between the sensor coordinate and the measurement track coordinate can be computed by image processing and pose measuring, which indirectly describes the characteristic of the robot ' s linear trajectory

    該系統利用結構幾何成像原理和視覺圖像處理技術,將視覺傳感器固定在機器人末端,當機器人沿「 v 」形測量軌道做直運動時,傳感器上的激發射裝置發出的投射在測量軌道上,形成具有三個拐點的激條,並在ccd攝像機中成像,通過圖像處理技術和位姿測量技術,得到傳感器坐標系相對于測量軌道坐標系的位姿關系,從而間接描述機器人的直軌跡特性。
  10. 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的追跡、、探測器、物體、分、散射、鬼像分析、雜散分析、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。
  11. In this dissertation, we mainly report on a laser - produced plasma ( lpp ) source with liquid aerosol spray target. for sufficiently high backing pressure and low temperature, the valve reservoir gas of the light source can undergo a gas - to - liquid transition

    液體微滴噴射靶激等離子體( lpp )是一種具有較高的軟x射轉換效率且能夠長期連續運行的低碎屑
  12. Vuv light sources

    真空紫外線光源
  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

    並應用矩形闌和兩個相互垂直放置的柱面鏡,對準直后的激束進行整形,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. On straight light and reflect light of linear light source

    關于線光源的直射與反射的研究
  15. Design of linear light source composed of light - emitting diode array in large light - screen target

    大靶面幕靶中發二極體陣列線光源的設計
  16. Through the methods of reflection refraction and accumulation the light could be well - proportioned to be the best way of transmission from light - line to light face

    通過對的反射、折射和累加達到均勻的平面發效果,用最快捷的辦法實現線光源到面的轉變。
  17. The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source, such as stronger energy, higher snr, more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity, and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth, reducing incidence angle, increasing cavity ' s length and reflectivity

    在分析點激勵聲表面波機理的基礎上,求出了線光源激勵的超聲振動的位移表達式,發現線光源激勵的近場區表面波具有波形好,信噪比高,指向性好,幅度強等特點。通過理論推導,得出共焦fabry - perot干涉儀的輸出強除了與樣品表面的振動速度成正比,並與入射角和散射角有關;適當減小cfpi的帶寬,增加腔長,增大鏡面反射率,或者減小檢測入射角都可以提高系統的信噪比。
  18. 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 、提出了曲面測量的學系統的整體方案; 2 、提出了四種激擴束的方案,用學設計軟體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。
  19. A system that can monitor the track state by means of ccd ( charge coupled device ) array and infrared led ( light - emitting diode ) is designed in the thesis, which named track state dynamic inspection device

    本論文設計的是利用陣ccd (電荷耦合器件)和紅外線光源對軌道不平順參數進行檢測的「軌道狀態動態檢測裝置」 。
  20. Using field emission cathode, x ray source can be made with several advantages : smaller volume and brighter, high frequency response, in - time turning on, etc. considering of the merits and potential markets, researching and fabricating miniature x - ray source is meaningful

    由於突起數目大且尖端頂端電場強度高,因此產生很大的場發射電流密度。採用場發射陰極的x射線光源具有體積小,輻射強度高,頻率響應快,可以隨時開啟,無需預熱的優點。
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