蚕食亦作“蚕蚀”蚕食桑叶喻逐渐侵占。大画幅设备一直跟电影紧密联系一起鲜有用于电视行业的制作随着大画幅设备从胶片全面转向数码时代应用成本的大幅度降低大画幅设备越来越多的被电视从业者所采用电视作为大众化的传播渠道以时效为前提讲究拍摄的便利、高效、即拍即所得 Eroded also made “silkworm eclipse ” eaten mulberry leaves gradually occupy. Large format equipment has been closely linked with the movie rarely used for the production of the television industry With the large format equipment from the film to the digital era a substantial reduction in the cost of application Large Format Equipment More and more television by television professionals as a popular The dissemination channel to timeliness as a prerequisite for the convenience of shooting, efficient, that is, that is, the proceeds