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- retinal illumination level 视网膜照度水平
- A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 candela per square meter. 光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量
- The average illumination level is approximately 500 lux at desk-top level. 平均桌面照明度约为500 lux。
- A unit of retinal illumination,equal to the amount of light that reaches the retina through1 square millimeter of pupil area from a surface having a brightness of1 candela per square meter. 光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量
- A unit of retinal illumination, equal to the amount of light that reaches the retina through1square millimeter of pupil area from a surface having a brightness of1candela per square meter. 光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量
- The writers suggested that illumination level, contrast and colour satura-tion correlatively influence the detectability of instrumental visual display. 本文通过心理物理实验,从工程心理学角度,提出了仪表显示器的照度水平、对比度、色饱和度是相互关联的。
- A unit of retinal illumination, equal to the amount of light that reaches the retina through1 square millimeter of pupil area from a surface having a brightness of1 candela per square meter. 光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量
- low illumination level photography 微光摄影
- Develops an efficient face detection scheme that can detect faces in color images with complex environments and different illumination levels. 提出一种有效的在复杂背景和不同光照条件下从彩色图像中检测出人脸的方法。
- 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. 两个重要几何学推论,从照度的定义获得,这是很有用的可以去了解光在空间中的发散情形。
- troland (unit of retinal illuminance) 特罗兰
- The illumination in this room is very bad. 这个屋子的照明很不好。
- The illumination of the manuscript is delicate. 这个手稿的装饰很精致。
- I'd like a room on the upper level. 我想要楼上的房间。
- A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
