Furthermore, PID control algorithm, three- dimensional emulation algorithm of vivid platform, system error analysis, system precision allocation, movie projector controlling, communication protocol between PC and PLC, etc were also discussed in detail.
本文基于苏州乐园动感环幕电影控制系统的研究与设计,讨论了控制系统中动感平台的控制算法与实现、动感平台的三维仿真算法与实现、系统误差分析与精度分配、放映机控制、PC机与PLC通信协议,以及系统抗干扰分析与设计等等。
The film is run through a projector.
影片通过放映机放映。
One who operates a movie projector.
电影放映员操作电影放映机者
a roll of photographic film holding a series of frames to be projected by a movie projector.
能被电影放映机放映的一卷电影胶片。
projecting camera
投影机,(幻灯)放映机
diascope (overhead projectors)
反射幻灯机(架空放映机)
A movie camera or projector.
电影摄影机或放映机。
top and bottom film box
放映机上下的胶片盒
omnimax projector room
全天域放映机操作室
thread film in(to a projector)
把影片装进(放映机里)
portable xenon halogen projector
手提式氙卤素放映机
blimp (casing) for cinematographic projectors
电影放映机防声罩(箱)
high brightness stationary cine projector
高亮度固定式放映机
colour-slide chain
彩色幻灯片放映机电路
portable halogen cine projector
便携式卤素电影放映机
cassette loop projector
循环式幻灯片条放映机
stationary sound film projector
固定式有声电影放映机
portable sound film projector
移动式有声电影放映机
In the booth where we projected films, those projectors made a hum.
在电影放映室里 那些放映机会发出嗡嗡声
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