电影放映机

Sport and the movie have been inseparate since the projector had been invented by Thomas Alva Edison.

运动与电影从爱迪生发明放映机那一刻起即结下不解之缘。

As the film is played, a beam of light from an exciter lamp or LED in the projector's soundhead shines through it.

当电影播放的时候，一束从放映机里的LED或放映灯发出的光穿过胶片。

Many moviegoers, in fact, have little idea how the projector actually works, or how this differs from the way a television works.

很多看电影的人实际上根本不知道放映机如何工作，或它和电视的工作原理有什么不同。

Shutter: In theatrical projection, a two-bladed rotating device used to interrupt the light source while the film is being pulled down into the projector gate.

遮光器：电影放映过程中，当胶片拉到放映机镜头片门时中断光源的双翼旋转装置。

From the 1893 Edison film, as the mirror and create a "Black Maria" photographic market is seen as the beginning of the history of American movies.

从1893年爱迪生发明电影视镜并创建&囚车&摄影场，被视为美国电影史的开端。1896年，维太放映机的推出开始了美国电影的群众性放映。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。