empirical
[ɪm'pɪr.ɪ.kəl] adjective
■based on what is experienced or seen rather than on theory 以经验（或实验）为依据的；经验主义的；来自经验（或观察）的•This theory needs to be backed up with solid empirical data/evidence.这个理论需要翔实的实验资料／实际经验来支援。 •Empirical studies show that some forms of alternative medicine are extremely effective.临床研究显示某些替代疗法极其有效。 |