... 成像原理 image-forming principle 尺标 footage number 齿轮式云台 gear head ...
双语例句
1
It was a stroke of impish genius on the part of whoever was in charge of the footage to zoom in on David Cameron while he was singing this number.
当大卫·卡梅隆唱数字的时候，镜头急速的转移到他身上，负责拍摄的无论是谁，这都是天才之举。
2
A number of user interface leaks and RIM's own promo footage in the weeks preceding today's event have somewhat spoiled the surprise factor though.
不过这段时间来一些泄露的用户界面和RIM的视频广告恐怕已经让我们审美疲劳了。
3
The public will be able to view the pandas at close quarters from either a split-level, glass-fronted walkway or a number of webcams that will broadcast live footage over the Internet.