地文学的

We should critically assimilate whatever is beneficial in literature and arts from other countries.

我们应当批判吸收别国文学艺术中一切有益的东西。

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

天文学家能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.

本文将随机水文学论和质学论有机结合在一起,提出了用时空随机点去分析水文据的多时段空间剩余协克立格模型。