基本解釋[數(shù)學(xué)]誤差絕對值英漢例句雙語例句As the name suggests, the mean absolute error is an average of the absolute errors , where is the prediction and the true value.顧名思義，平均絕對誤差是絕對誤差的平均值，其中fi是預(yù)測值而yi是實(shí)際值。bookshadow.comThe refractive states were measured with an auto-refractomer after surgery and the average absolute value of predictive refractive error were calculated.術(shù)後應(yīng)用自動(dòng)騐光儀測量術(shù)眼的屈光狀態(tài)，計(jì)算平均絕對屈光誤差值；absolute value of an error更多例句專業(yè)釋義數(shù)學(xué)誤差絕對值