当它们听到你开动剪草机准备除草时，它们就会前来攻击你，将你追出1000英尺远，它们还能够持续攻击长大10个小时。
Whenever they hear you coming with a lawnmower or trimmer, they will attack you and they will chasing after you as far as 1000 feet and they can continue attacking you for up to 10 hours.
在1984年上映的根据迈克尔·克莱顿（Michael Crichton）小说改编的《霹雳追魂弹》（Runaway）里，汤姆·塞立克片酬最高，但毫无疑问蜘蛛型无人智能攻击机（SpiderAttack Drones）才是真正的明星。
Tom Selleck got top billing, but the real stars of Michael Crichton's overlooked 1984 thriller were the spider attack drones.
介绍了红外光机扫描器的基本原理和概念，以及扫描器设计中的光路追迹问题。
This paper explains the basic conception of IR scanner, and the difficult problem of optical design because of the dynamic ray tracing.
介绍了红外光机扫描器的基本原理和概念，以及扫描器设计中的光路追迹问题。
This paper explains the basic conception of IR scanner, and the difficult problem of optical design because of the dynamic ray tracing.
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