During the pasttwo decades, several teams have developed and tested remote-controlled scienceplanes, and NASA already flies the smaller Predator B — also of military origin— over western US wildfires.
在过去二十年间，许多团队都在研发测试远程控制的科研用飞机。 曾在美国西部上空执行任务，原为军用飞机的“捕食者B”经过国家航空航天局修整改进，更加精巧完善。
But B. sealeyi is a completely new species, found nowhere else-proving that the Southwest had its own top predator stalking the tropical forests and rivers of the late Cretaceous period.
但是B .sealeyi完全是一个新物种，在别处没有类似的——这也证明了，在西南部地区也有特定的位于食物链最高层的食肉动物，他们潜伏在白垩纪的热带森林和河流附近。
A former B-1 Lancer pilot, the colonel from Bryan, Texas, has more than 1,500 combat support hours in the Predator.
一个来自德克萨斯州的布赖恩的前b - 1“枪骑兵”飞行员，他拥有超过1,500小时驾驶捕食者的战斗经验。
A former B-1 Lancer pilot, the colonel from Bryan, Texas, has more than 1,500 combat support hours in the Predator.
一个来自德克萨斯州的布赖恩的前b - 1“枪骑兵”飞行员，他拥有超过1,500小时驾驶捕食者的战斗经验。
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