1. The study of spherics allows scientists to better understand the behavior of celestial bodies.（对于天体测量学的研究使科学家能够更好地理解天体的行为。）

2. Spherics can be detected in the atmosphere during a thunderstorm.（在雷暴发生期间可以在大气中探测到自然电波。）

3. Some animals are able to perceive spherics and use them for navigation.（一些动物能感知天体声波并将其用于导航。）