power series

基本解釋

We shall also point the condition that matrix power series is normal.
另外又指出矩陣冪級數(shù)是正規(guī)矩陣的條件。
Based on the complex modal theory and power series expansion theorem, a modal acceleration method for calculating the frequency response fonction (Far) of viscous damped systems was derived.
基于復模態(tài)理論和冪級數(shù)展開原理，導出了一種求解粘性阻尼系統(tǒng)頻響函數(shù)的模態(tài)加速方法。
By assuming the weak lens focal length expression to be the first term in a power series a simple and accurate formula can be derived for the objective focal length of a magnetic electron lens.
用假設弱透鏡焦距表達式是一個冪級數(shù)中的第一項的方法，可以導出相當準確且便于實用的電磁電子透鏡物鏡焦距公式。

It ruled a wide-reaching empire. This week in our series, we look at how British power gave way to American influence after World War Two.
In many ways, psychologist-- social psychologist for sure-- was sponged by a series of research that was done on the power of the situation, but it was mostly the negative power of the situation.
在很多方面，心理學家-,肯定地說是社會心理學家-,都會被在情境之下完成的,一系列研究所影響，但多數(shù)是消極的情境。
哈佛公開課 - 幸福課課程節(jié)選

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a mathematical series whose terms contain ascending positive integral powers of a variable, such as a0 + a1x + a2x +

冪級數(shù)
In this paper,we firstly discuss the property of zero-divisor graph of rings of generalized power series in section 1.
本文第一節(jié)給出了廣義冪級數(shù)環(huán)（特別是幺半群環(huán)）的零因子圖的基本性質。