series development meaning in Chinese

级数展开
展成级数

A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper
利用级数展开和线性叠加原理，本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。
Abstract : a method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper
文摘:利用级数展开和线性叠加原理，本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。
Only advanced technology can promote the advance of the enterprise . we have comb - ined with several universities and research institutes in the series development of products . we also intend to co - operate in the fields of automobiles and environme - ntal products
技术领先才能促进企业不断进步，与国家多家高校及研究单位结成项目连续开发的统一体，并愿意开拓汽车，环保等方面的塑管领域。