structured descriptor中文什么意思

例句与用法

1. a set of topological indices was used as molecular structure descriptors to describe the molecular structure characteristics of fatty alcohols
   根据脂肪醇的分子结构特征，提出一组拓扑指数作为表征脂肪醇分子结构的分子描述符。
2. using the back-propagation artificial neural networks which have the satisfactory nonlinear prediction ability, the correlation between molecular structures and flash points of fatty alcohols was studied with molecular structure descriptors as input parameters and flash point as output one
   同时引入具有高度非线性预测能力的误差反向传播人工神经网络方法，以分子结构描述符作为神经网络的输入参数，闪点作为输出，研究脂肪醇的闪点与分子结构之间的相关性。