illuminance n.【物理學】照度，施照度。
n. 【物理學】照度，施照度。 “adaptation illuminance“ 中文翻譯： 適應亮度“background illuminance“ 中文翻譯： 背景照明“cylindric illuminance“ 中文翻譯： 柱面照度“emergency illuminance“ 中文翻譯： 應急照明“exterior illuminance“ 中文翻譯： 室外照度“illuminance level“ 中文翻譯： 照明度“illuminance measurement“ 中文翻譯： 光照度測量“illuminance meter“ 中文翻譯： 照度計; 照明度計“illuminance meters“ 中文翻譯： 照度計“illuminance of ground“ 中文翻譯： 地面照度“illuminance of skylight“ 中文翻譯： 天窗照度“illuminance ratio“ 中文翻譯： 照度比“illuminance transducer“ 中文翻譯： 照度傳感器“illuminance uniformity“ 中文翻譯： 照度均勻性“illuminance vector“ 中文翻譯： 照度矢量“illuminance,e“ 中文翻譯： 照度“integrated illuminance“ 中文翻譯： 綜合照度“minimum illuminance“ 中文翻譯： 最小照度“normal illuminance“ 中文翻譯： 法向照度“retinal illuminance“ 中文翻譯： 視網膜照度“sky illuminance“ 中文翻譯： 天空光照度“solar illuminance“ 中文翻譯： 太陽光照度“steller illuminance“ 中文翻譯： 恒星光照度“threshold illuminance“ 中文翻譯： 低限照度; 閾照度“illuminance (lux or foot candle)meter“ 中文翻譯： 照度計“illuminable“ 中文翻譯： adj. 可被照明的。
illuminant |
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The laser scatter ' s characteristics of the objects are computed based on the lambert law of cosines , while the scatter ' s characteristics of sun light and moon light are calculated separately using the illuminance of sun light and moon light on the ground . the radiation characteristics of the objects are computed using the plank law 由朗伯余弦定律計算了目標對激光的散射特性,根據太陽光和滿月月光在地面的照度分別計算了目標對太陽光和月光的散射特性,根據普朗克公式計算了目標自身的熱輻射特性。 |
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By theory of anti - telephoto and wide field optical system ' s illuminance distribution , projection lens was devised to fulfill the demand of optical engine . emulation , modeling and evaluation of optical engine were realized and three types of it were given out including whole system modeling and capability 結合反遠距型物鏡光學設計基本理論，及大視場光學系統像面照度理論，對光學引擎中的投影鏡頭設計進行了研究，實現了投影鏡頭的設計，滿足了光學引擎的總體指標要求。 |
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The pixel size of p + / n - well / p - sub structure is 100 umx 100 n m , fill factor is 77 . 6 % . it can obtain target information with illuminance intensity in the range of 0 . 011x ~ 98 , 0001x , and the sensor photoelectric sensitivity is 35v / lx ? s . when the method of changeable reset frequency double scanning is used , the photoelectric dynamic range can be 139 . 8db , which is high in the 0 . 6 um level cmos image sensors already reported 在對感光單元進行器件物理結構優化的研究中，通過采用深結深光電管結構，提高了傳感器的感光響應，其中p m階”襯底結構的傳感器面積為100umx100urn ，感光面積百分比為77石，可對0刀98 ， 000lx照度的目標信號進行傳感，感光靈敏度大于3sv ix ? s ，采用了變頻兩次掃描后，動態范圍可達139 |
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Experiment research shows : this system has certain precision of observing and controlling , according to the need that the crop grows , this system has realized the automatic regulation to four kinds of main environmental factors in the greenhouse which is temperature , humidity , co2 and illuminance , and this system have offered the good growth condition for the crop is grown rapidly , high - quality , high yield 實驗研究表明：本系統具有一定的測控精度，系統根據作物生長的需要，實現了溫室內溫度、濕度、 co _ 2和光照度四種主要環境因子變化的自動調節，為作物速生、優質、高產提供了良好的生長條件。 |
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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，采用基于線性濾波的圖像增強方法，并提出了一種新的自動多閾值圖像分割方法，該方法以基于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布對目標識別的影響，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。 |
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In the third part , the method of software realization on measure - controlling is given out , so we can automatically control the measurement course , data collecting and data processing automatically , the transforming of the tiff format , the produce of the equal illuminance curve 然后給出了測量控制軟件實現的方法，從而實現用計算機對整個測量過程和數據采集，處理的自動控制， tiff格式圖像的轉換，生成等照度曲線圖等，其中關鍵部分給出了源程序。 |
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But those were not enough - cause there are many factors that affect daylight , we cannot grasped the rule of daylight change . so most countries in the world , made the outdoor horizontal illuminance of overcast sky as the daylighting standard 為解決這些問題，各國的學者通過對本國光氣候的長期觀測得到了晴天天空、陰天天空和中間天空的天空亮度分布，并希望以此為依據，制定各個不同國家和地區的采光標準和天然采光的計算方法。 |
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The sub - bands are coded and the information of direction cosine is used for iris matching , by means of which this method overcomes zoom , shift and illuminance and obtains approving effect 將分解后子帶作為特征編碼，利用空間向量的方向夾角余弦作為匹配方法，有效克服了縮放、平移、光照等影響，達到了較好的識別效果。 |
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Ratio of the average illuminance on the working plane after a specified period of use of a lighting installation to the average illuminance obtained under the same conditions for a new installation 照明裝置使用一定時間后工作面上的平均照度，與通常認作是新照明裝置在相同條件下得到的平均照度之比。 |
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When the illuminance rose , the photic decomposition rates of the natural anthocyan pigments rose as well , but there was no linear relation between photic decomposition rate and illuminance 隨著照度的增大，花青素類色素的光降解速率也增大，但光降解速率常數的改變和照度之間不存在線性對應關系。 |
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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。 |
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Changzhou yuanguang yaming electrical appliance co . , ltd . is professional producer of court droplights , business illuminance tools and various specifications ballast , trigger 常州市源光亞明電器有限公司擁有一批經驗豐富的工程技術人員和完善的企業管理體系。 |
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Abstract : the measurement method of the polarization grade for the source and depolarization and the concept of the polarization error for the illuminance meter are described 文摘:介紹了光源偏振度的測量和消偏振的方法以及照度計偏振誤差的概念。 |
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The paper derives out the proper power supply voltage of city road lighting according to the illuminance and life span character at different voltage level 摘要根據路燈在不同電壓下的照度及壽命特性，推導出城市道路照明燈具的最佳供電電壓。 |
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Illuminance level on a surface . the hydraulic equivalent is represented by the amount of water falling onto the surface in question , within the time unit 兩個重要幾何學推論,從照度的定義獲得,這是很有用的可以去了解光在空間中的發散情形。 |
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Illuminance level on a surface . the hydraulic equivalent is represented by the amount of water falling onto the surface in question , within the time unit 重要?何?推? , ?照度的定? ?得, ?是很有用的可以去了解光在空?中的?散情形。 |
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Note : the orientation of the surface may be defined , e . g . horizontal , vertical , hence horizontal illuminance , vertical illuminance 注：被照表面的方向需注明。如：表面方向為水平或垂直時，可以分別得到水平照度或垂直照度。 |
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The polarization grade of three lamps for the laboratory and the polarization error of two illuminance meters are measured 測量了實驗室用的三支燈的偏振度及兩臺照度計的偏振誤差。 |
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Experimental results show that the system can realize good focus in a wider range of illuminance 實驗結果表明，在較寬范圍的光照度條件下，應用該系統均能獲得良好的調焦效果。 |