你用这个技巧的时候同样会使用长时间曝光，所以你需要一个三脚架。
You'll use this technique in conjunction with using longer exposures in most situations, so you'll need your tripod.
整本书分为三大主题：曝光的定义，特殊技巧，及胶片相机和数码相机的讨论。
The book is divided into these three topics, as well defining exposure, special techniques, and a discussion of film vs. digital.
当你准备好时，你可能想学习更进阶的技巧，结合TTL闪光灯使用闪光灯曝光补偿和一般曝光补偿。
When you're ready, you might want to learn more advanced techniques using flash Exposure Compensation and general Exposure Compensation controls in conjunction with TTL flash.
拍照小技巧：拍夜景基本上都要用到长时间曝光。
Photo Tip: Nighttime photographs almost always require long exposures.
我们中有些人确实是黑客，用技巧将关键信息向公众曝光。
Some of us are indeed hackers, who use our skills to make critical information available to the public.
尽管这种技巧需要长时间曝光和复杂的处理，但却让国家地理杂志成为首批因彩色摄影而繁盛的期刊之一。
Despite the long exposures and complex processing, this technique made National Geographic magazine one of the first periodicals to bloom with color photography.
然而并不需要你吹嘘在工作上取得了多大的成就来获得关注，并却增加曝光率确实需要一些精明的自我宣传技巧。
While you don't need to brag about your on-the-job achievements in order to get noticed, increasing your visibility does require some self-promotional savvy.
然而并不需要你吹嘘在工作上取得了多大的成就来获得关注，并却增加曝光率确实需要一些精明的自我宣传技巧。
While you don't need to brag about your on-the-job achievements in order to get noticed, increasing your visibility does require some self-promotional savvy.
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