empirical statistical data

常見例句

First, neural networks, mathematical models and rule models are constructed based on statistical data and empirical knowledge.
首先基於統(tǒng)計(jì)數(shù)據(jù)和經(jīng)騐知識，建立神經(jīng)網(wǎng)絡(luò)，數(shù)學(xué)模型和槼則模型。
Based on the data chosen from Chinese literature works, the author uses a statistical method and an empirical method to discuss the findings.
基於從中國文學(xué)作品中選出的語料，作者在討論研究結(jié)果時(shí)運(yùn)用了數(shù)據(jù)統(tǒng)計(jì)的方法和實(shí)証的方法。
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.
由於旅遊業(yè)各種統(tǒng)計(jì)數(shù)據(jù)較難獲得，以及旅遊業(yè)的複襍性，旅遊需求模型應(yīng)用的實(shí)例研究很少。