structural data model

基本解釋

A structural river network data model based on reaches is developed.
建立了基于河段的河系結(jié)構(gòu)化數(shù)據(jù)模型。
At last, with the help of vast business structural data and math model, we infer the best model of profit structure, which could be used to construct the profit model.
最后以大量的券商業(yè)務結(jié)構(gòu)數(shù)據(jù)，利用數(shù)學模型推導出券商盈利結(jié)構(gòu)的最優(yōu)模型，可用于券商盈利模式的構(gòu)建。
A structural river network data model based on automated generalization oriented is developed, which contains lots of information needed by river network generalization.
建立了一種面向自動綜合的河系結(jié)構(gòu)化數(shù)據(jù)模型，模型包含了大量水系綜合所需要的信息。