So figuring out all these relationships with relative and absolute location, distance, timing, velocities -- that's really the key to the science of moving dots, or as we like to call it, spatiotemporal pattern recognition, in academic vernacular.
搞清楚所有这些相对位置、 绝对位置、距离、时机、 速率之间的关系—— 就是移动圆点科学的真正关键所在， 换成专业术语， 我们喜欢称之为：时空模式识别。