research n. 1.仔细搜索 (for, after)。 2.〔常 pl.〕研究,调查,探测;追究。 literary [scientific] researches 文学[科学]研究。 basic research 理论研究。 a scholar of great research 非常有研究的学者。 be engaged in research 从事研究。 scholastic research 繁琐的追究。 vt.,vi. 追究;调查,研究 (sth., into sth.)。
The thesis is selected on the basis of one of the nation development and program project about key and foundamental researches , " the study on groundwater renewability law in the yellow river watershed " ( g1999043606 ) 本论文依据国家重点基础研究发展规划项目“黄河流域地下水可再生性变化规律研究” ( g1999043606 )进行选题。