"In the classic way, all analemmas were made on single frames of film using multi-exposure Settings and placing a camera on a fixed platform," TWAN's Tafreshi said in an email.

按照经典的方式，所有8字曲线都是利用多次曝光设置和安置在固定平台上的相机拍摄的单幅画面制作而成。

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Traditional fixed-camera sitcoms are about one-fifth cheaper to make than "single-camera" comedies, which are filmed on location.

传统采用固定摄像头拍摄的生活情景剧比需要出外景的“单摄像机”喜剧要便宜五分之一。

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But the Bold 9900 also features a fixed-focus camera, no front-facing camera, only single-core processor technology and a sub-3 inch screen size.

FORBES: Blackberry Bold Launches On Track - Pricing Is Problematic