“双镜头反光取景器”的概念、定义、翻译、参考文献-科学参考

单词	双镜头反光取景器
释义	双镜头反光取景器 Encyclopedia 艺术学传统相机取景器释 twin-lens reflex finder双镜头反光取景器使用一个专用取景镜头进行取景构图与调焦的反光取景器。
随便看	frequency counter frequency criterion frequency curve frequency cutoff frequency dependence selection frequency-dependent conductivity frequency deviation frequency diagram frequency dictionary frequency difference splitting technique frequency discriminator frequency dispersion frequency distribution frequency distribution curve frequency distribution table frequency diversity and combining frequency divider frequency dividing network frequency division duplex-long term evolution, FDD-LTE frequency division multiple access frequency division multiple access, FDMA frequency division multiplex communication frequency division multiplexing frequency division multiplexing, FDM frequency division multiplexing，FDM

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。