underwater lighting meaning in Chinese
水不照明
水底照明
水下照明
Examples
- Underwater lighting system
水下照明装置 - Led underwater light is now widely used as the decoration lighting in fountain of park , pool of walking street , music fountain of residence zone , brook , water project of plaza , swimming pool of villa , aquarium and so on
Led水底灯目前广泛应用于公园喷泉、步行街水池、小区音乐喷泉、花园小溪、广场水体工程、别墅游泳池、家庭水族馆等装饰照明效果。 - In this paper , firstly , the main methods of irnaging underwater and underwatr optical imaging development history are being introduced . coilsboction , principle and working circumstance of swg - l are noted . the optical properties of sea water are described , the effect to underwater imaging is analyzed . there are two parameters in evalvating tmderwater driaging quality : underwater contrast and optical tranfe fimction . underwater light source shoud be pay more attention . estimate and measurement of underwater light value are given at the sea depth where the system working
然后对水的光学特性及其对水下成像的影响进行了理论分析,介绍了水下图象质量评价的两个参数即水中对比度和光学传递函数;对预期拍摄深度的海中照度进行了理论估算与实际测量;讨论了水下目标辅助照明时应注意的问题。