Several methods of curve-fitting data yield consistent estimates of parameter values . 幾種曲線似合數(shù)據(jù)的方法均能得到參數(shù)值的一致性估計(jì)。
The tradition hydrology frequency computation method is supposed that the universe is following the p - iii distribution . using the method of curve - fitting to estimate parameters according samples , and then get the design value 我們傳統(tǒng)的水文頻率計(jì)算方法一般都是假定總體服從p -型分布,然后采用適線法根據(jù)樣本估計(jì)參數(shù),進(jìn)而推求設(shè)計(jì)值。