underwater light source中文什么意思

水下光源

水下照明光源

例句与用法

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。