1. Within each orbit, collisions between planetesimals generated immense heat and energy. 在每个轨道内,天体之间的碰撞产生了巨大的热量和能量。
2. Rubin suggests that asteroids' heat could have derived from collisions between asteroids. 鲁宾认为,小行星的热量可能来自小行星之间的碰撞。
3. Water scooter operators have been killed or seriously injured in collisions with other watercraft. 水上摩托车操作员在与其他水上交通工具的碰撞中死亡或严重受伤。
4. In such collisions, the impactor is completely destroyed and its material is incorporated into the larger body. 在这种碰撞中,撞击者被完全摧毁,其物质被并入较大的天体中。
5. The collisions quickly depleted all the anti-matter and left just enough matter to create stars, planets, and eventually us. 碰撞很快耗尽了所有的反物质,只留下足够的物质,来创造恒星、行星和最终的我们。