排水罐摆放在仪器前部 CLG
多年来，艾伦和她的同事们一直研发加州地震早期预测系统，该系统将一些仪器安放在本州易发地震的断裂带上。
For years, Allen and colleagues have been developing an earthquake early-warning system in California, placing instruments in many of the state's fault lines.
而这还多亏了一件叫做闪烁对比仪的高科技法宝；他把两张在不同夜晚拍摄的天空中同一位置的照片放在这个仪器里，然后快速地来回浏览。
He did it with a high tech marvel called a blink comparator; he put two photographs of the same patch of sky taken on different nights into the contraption and flipped back and forth between them.
这个行星宝库是在仪器HARPS(高精度径向速度行星搜索器)的帮助下发现的，这个仪器安放在位于智利的欧洲南方天文台的拉西拉设施里。
The planetary treasure trove was found using an instrument called harps-short for High Accuracy Radial Velocity planet searcher-at the European Southern Observatory's la Silla facility in Chile.
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