empirical statistical data

常見例句

First, neural networks, mathematical models and rule models are constructed based on statistical data and empirical knowledge.
首先基于統(tǒng)計數據和經驗知識，建立神經網絡，數學模型和規(guī)則模型。
Based on the data chosen from Chinese literature works, the author uses a statistical method and an empirical method to discuss the findings.
基于從中國文學作品中選出的語料，作者在討論研究結果時運用了數據統(tǒng)計的方法和實證的方法。
There are few empirical studies of tourism demand model, because it is difficult to acquire tourism statistical data, and the nonlinear behavior of tourism development.
由于旅游業(yè)各種統(tǒng)計數據較難獲得，以及旅游業(yè)的復雜性，旅游需求模型應用的實例研究很少。