1) lighting for underwater cinematography
水下摄影照明
3) photo illuminating agent
摄影照明剂
4) underwater photography
水下摄影
1.
Based on the analysis for propagation characteristics of the light traveling in water,several essential factors in underwater photography,such as energy attenuation,field loss and water proof,are discussed.
通过对光在水中传播特性的分析,讨论水下摄影中需要特殊考虑的关键因素,如光能衰减、镜头视场损失和内腔防水等,分析普通相机加隔水窗后在水中拍摄时像质变差的规律。
5) underwater lighting
水下照明
1.
It can be used for underwater lighting and displaying characters,underwater communication and so on,which eliminates creepage,short,systemic breakdown and so on when traditional lighting and electronic display are used underwater.
他可以用于水下照明与字符显示、水下信息传递等,消除了传统照明器具及电子显示屏在水下使用时容易漏电、短路、死机等现象。
2.
For the best imaging quality of underwater high-speed photograph system,by the thorough analysis of illuminance requirement in both object space and image space for high sensitive high-speed camera in the circumstance of low light level between 30 and 40 meter under the water,a plan applied to underwater lighting is designed.
分析了水下30～40m的光照度,进而设计了适合的水下照明方案,尽量采取微光照明的方式,使环境散射达到最低。
6) fryer
[英]['fraɪə(r)] [美]['fraɪɚ]
彩色摄影照明器
补充资料：摄影
①也作“摄景”。追摄日影。极言其快：骋足则能追风摄景｜摄影超光一簇风。②也称“照相”。利用摄影机将被摄体影像记录于感光材料的技术。先使被摄体的影像通过镜头在感光片上曝光；曝光后的感光片经冲洗加工得到呈现被摄体负像的底片；再经洗印便获得与被摄体基本一致的正像。如使用反转感光材料摄影，经冲洗加工，能直接获得正像。按色彩分，有彩色摄影和黑白摄影。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条