照明值 的英文怎麼說
中文拼音 [zhàomíngzhí]
照明值
英文
illumination value-
These ideas explain why high numerical aperture, apochromatic lenses can separate extremely small details in blue light
這就是在使用大數值孔徑復消色差物鏡時用藍光照明可獲得超級解析度的原因。Optical radiation physics and illumination engineering ; quantities, symbols and units ; table of contents and catchword index to din 5031
光學范輻射物理學和照明技術. din5031標準的量值符Based on the prototype of standard ellipse integrator rod illuminator, half elliptical, elliptical hyperbolic, dual - parabolic and dual - axis dual - parabolic reflector were designed
模擬結果表明，系統實現了高etendue效率的照明，在0 . 5 0 . 7英寸slm的投影顯示中有潛在的應用價值。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。Gamma values outside the usual range may be useful for old crt monitors or for monitors that are in unusual lighting conditions, such as industrial environments or window displays
正常范圍以外的伽瑪值可用於舊式crt監視器，或者用於處于非一般照明條件（例如工業環境或櫥窗陳設）下的監視器。Internal lighting ensures the display is optimally lit for a clear readout even in unfavourable lighting conditions. the buttons on the front are used for adjustment of the programmable parameters
內部燈光保證了顯示屏具有最佳的照明效果，使得用戶在低亮度條件下仍能夠清楚地讀取數值。前板上的按鈕用於對可編程參數進行調節。Lighting of pedestrian crossings sign 293 stvo with additional lighting ; general quality characteristics and guide values
帶輔助照明的人行道的照明.一般質量特徵和指導值Leds ( light emitting diodes ) have become new attractive solid light sources with superiority in high reliability, high brightness, long life and high energy efficiency and extensively been used in the area of big screen displaying, traffic signal lights, multimedia information storage and lighting
發光二級管（ lightemittingdiode ， led ）是一種高亮度、高效率、長壽命的新型固體光源。被廣泛應用於大屏幕顯示，交通信號燈，多媒體信息存儲，照明等領域，無論是產值還是產量，在半導體光電器件中均占據主導地位。Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
電氣照明和類似設備的無線電騷擾特性的限值和測量方法For square area lights, you have to set only one samples value ( samples )
對于正方形區域照明，你只能設置一個采樣值（采樣） 。For rect area lights, you can set different samples values in the two co - planar directions of the area light ( samplesx and sampley )
對于矩形區域照明，你可以設置在區域照明的兩個平面方向上設置不同的采樣值（采樣x和采樣y ） 。Secondly, image enhancement technique based on linear filtering is adopted. a new image segmentation method by means of automatic multilevel threshold is given, which realizes partial multilevel threshold segmentation based on image region partition of gray - level position projection, removes the influence of uneven illuminance or uneven gray - level distribution on goal recognition, and resolves the problem of error segmentation caused by threshold step between adjacent regions by threshold transition. the method has well robustness
在圖像處理時，採用基於線性濾波的圖像增強方法，並提出了一種新的自動多閾值圖像分割方法，該方法以基於灰度位置投影的圖像分區實現局部多閾值分割，克服了不均勻照明或不均勻灰度分佈對目標識別的影響，同時，通過閾值過渡很好地解決了相鄰區域閾值「階躍」引起的錯誤分割問題，具有很好的魯棒性。Test standards : gb17743 - 1999 limit and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment. gb17625. 1 - 1998 the limits for the harmonic current emissions caused by low - voltage electrical and electronic equipments ( equipment input current 16a per phase )
採用標準： gb17743 - 1999 《電氣照明和類似設備的無線電騷擾特性的限值和測量方法》 ； gb17625 . 1 - 1998 《低壓電氣及電子設備發出的諧波電流限值（設備每相輸入電流16a ） 》 。When the load of agriculture and illume is forecasted, the load is decomposed into stationary terms that is not related to meteorologic factors and random term that is related to meteorologic factors by use of wavelet analysis. because the forecasting accuracy of stationary term is higher and the amplitude of random term, although it is difficult to forecast, is smaller, so the impact of forecasting error bringing about by random factors on final forecasting result is weakened
在預測不同行業的負荷時，利用小波分析的方法對農業和照明負荷序列進行分解，然後將頻率較低的部分視為與氣象因素無關的穩定項進行處理，將頻率較高的部分視為與氣象因素相關的隨機項進行處理，由於穩定項預測精度高，隨機項雖較難預測但幅值較小，因此削弱了隨機因素帶來的預測誤差對最終結果的影響。The main investment is in four different categories : ( 1 ) digital electronic products including pmp portable personal mobile digital terminals, gps navigators, mobile digital tvs, and mobile telecom terminals ; ( 2 ) photo electronic products including led semiconductor illuminating products, other photo electronic components, and products used in the application of solar energy ; ( 3 ) new materials such as de - sulfurization agents and environmental protection products ; and ( 4 ) telecom value - added services products
主要投資領域包括： pmp便攜式個人移動數碼終端、 gps衛星導航儀、移動數字電視、移動通訊終端等數碼產品；光通訊器件、 led半導體照明、太陽能應用等光電產品；固硫劑新材料等環保產品；以及電信增值業務產品等。Lighting of street tunnels and underpasses ; general quality characteristics and guide values
隧道和地下通道的照明.一般質量特性和指導值The results of the analysis show that the disturbance effect that the sun affected by other celestial bodies relates to the radiation radio of the light reflected by celestial bodies with the light radiated from sun on sun sensors
分析表明，敏感器受天體的干擾影響，與天體反射太陽光和入射太陽光在太陽敏感器位置的輻照比值有關。Using kalman model and gaussian random phase - screen fft, we simulated the distribution of illumination beam through long distance atmosphere and its frequency character. also other facts in simulation were analysised, such as reflection of niaterial under natural lighting, point spread function of optic system and electronic noise
文中用kalman譜模型和菲涅爾衍射的fft技術實現了照明光大氣傳輸的數值模擬，分析了照明光分佈規律，並提出了材料反射特性、光學系統、採集系統和圖像噪聲的模擬方法。To sum up the use of these three buttons, let ' s say that if your computer has a low computing power and if you want to use area lamps and raytracing anyway, you could find useful to set a low samples value ( like 2. 00 ) and activate the buttons dither and / or noise in order to simulate slightly softer shadows
總結這三個按鈕的用法，我們可以得出結論：如果你的計算機主頻不高，但是你想使用區域照明和光線追蹤等特性，你最好設置一個較低的采樣值（例如2 . 00 ） ，並且激活抖動和/或噪聲，從而簡單地平滑一下陰影。Zurich, switzerland, august 30, 2007 ? abb signed a $ 25 million contract with kenya power & lighting co ( kplc ) to upgrade and expand the system that controls kenya ' s power transmission network and the distribution network in the capital city of nairobi
瑞士蘇黎世8月30日消息? ? abb與肯尼亞電力和照明公司（ kplc ）簽署了一份價值兩千五百萬美元的合同，升級和擴建後者在首都城市內羅畢控制著肯尼亞的輸電網路和配電網路系統。分享友人