“大画幅照相机”的概念、定义、翻译、参考文献-科学参考

单词	大画幅照相机
释义	大画幅照相机 Encyclopedia 艺术学传统照相机释 large format camera，sheet film camera，flat film camera大画幅照相机标称画幅尺寸等于或大于4×5英寸，其画幅对角线等于大于150mm的照相机。又称散页片相机、干版相机。（中国国家标准GB/T 13964-2008中将大于6×6画幅的照相机定为大画幅照相机，本词条按中外摄影界的习惯分类。）
随便看	convected inertial force convected motion convected time rate of change convected velocity convection convectional convectional circulation convection cells convection current convection diffusion convection diffusion equation convection-diffusion equation convection drying convection electric field convection equations convection heat transfer convection instability convection number Convection rotation and planetary transits Convection Rotation and Planetary Transits satellite convection zone convection zone of the Sun Convection，Rotation and planetary Transits convective convective acceleration

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。