地文学的

Astronomers can accurately foretell the date,time,and length of future eclipses.

学家能精确地预告未来日食月食的日期、时刻和时长。

A multi-period spatial residual Cokriging model combining Stochastic Hydrology with Geomathematics,was used to analysis hydrology data with spatial and temporal random function.

本将随机水学理论和地质数学理论有机地结合在一,提出了用时空随机函数观点去分析水数据的多时段空间剩余协克立格模型。