a. pertaining to experience经验的。 experimental seal: the testimony of experience经验的印证。 △Ado. 4. 1. 167 (165): “my observations,╱Which with experimental seal doth warrant / The ten-our of my book;” i. e. my observations which with thetestimony of experience confirms what I have read. 我的见识——它通过经历的印证,证实了我的书本知识。