地文学的

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

天文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.

本文将水文学理和地质数学理有地结合在一,提出了用时函数观点去分析水文数据的多时段间剩余协克立格模型。